Synology DiskStation DS218
AED 1,110.00
(Inc. VAT)
Contact us to buy this product or to know the lowest price.
Frequently Asked Questions (FAQ)
Ask a Question
-
Which is better between Synology and QNAP
Both of them are great NAS brands – the top in the NAS category . This question is like which is better- iOS or android. Typically QNAP offers more hardware choices and hardware tweaking options. Synology on the other hand has more stable and easier software UI. The one you should go for , greatly depends on the actual requirement you have.
-
What is Synology DSM
DSM (Diskstation manager) is the name Synology has given to its operating system. Each NAS is like a little PC with its own CPU, RAM and OS.
-
What is Synology Active Backup
Synology Active backup for business is a backup application that allows you to backup your servers, virtual machines and desktops. It allows you to restore on a file level or bare metal recovery
-
Synolgy Why Should I upgrade RAM
If you have RAM intensive processing running on your NAS, it helps to upgrade. Look at your system status and see the RAM usage. If its peaking, a RAM upgrade will help. If the current memory usage is above 90% for example, you can improve performance by adding RAM. If you run VM or Docker, then you would definitely need more RAM
-
Synolgy Why should I have multiple volumes
Typically you would want a single large volume with multiple folders inside. However in some cases you may want to make multiple volumes like when you mix media ( SSD fast volume and HDD slow volume), or you want different raid levels ( RAID 6 volumes for important data, RAID 5 volume for second backup) or if the upper size limit of the volume is reached and you can’t expand it any further.
-
How does Synology SHR work
Synology SHR allows you to mix different sized drives without wasting space. SHR1 is equivalent of RAID 5 and SHR2 is equivalent of RAID6. At the most basic – it creates multiple partitions on the drives each equal to the lowest size drive and then applying a RAID treating each partition as an individual drive.
-
synology how many drives can fit
Depending on the unit there can be 2 to 24 drives. Look at your model specification sheet to see the number of 2.5”/3.5” SATA bays. Some models can be expanded too
-
synology how many virtual machines can be run
Virtual Machines can only be run on models support VMM. Number of Vms that you can run depend on the VM workload , typically Number of CPU threads, and the memory requirement are 2 important variables to keep in mind while calculating the max number of Vms your machine can support. There is no single formula to calculate but the Free CPU power and Ram, Divided by the CPU power and ram of each VM gives you a fair idea
-
synology how many users can be accomodated
DSM allows 2048 to 16,000 users depending on the model to be created. However the actual number of concurrent users who can work comfortably depends on the hardware. For example 220j allows 2048 user accounts, but not more than 6 users can connect without a performance degrade
-
how many volumes on synology can be setup
Synology allows 64-256 volumes ( varies by models) to be setup but you would typically be setting up 1 or 2 volumes and multiple folders inside, say an SSD volume and an HDD volume. Most of the time you are looking at minimizing the number of volumes you create.
-
which synology nas for plex
Plus series ( DS-220+, 720+ and 920+) works well for Plex. This series does the Hardware transcoding too. Refer to Plex NAS compatibility List for more information
-
How to buy synology surveillance station license
Licenses are issued as paper licenses with a serial key. Use the serial key to register the license on Surveillance station. We sell surveillance station license also online.
-
how Does synology NAS work
All the Major NAS work the same way. At the very basic – you connect them to a network, define basic permissions and settings and then anyone on your network ( or outside the network if you configured cloud) can access it on PCs and mobile devices. Contact us if you want to see a demo
-
synology how often data scrubbing is performed
Data Scrubbing takes place according to the schedule you set
-
how many camera licenses are free with Synology
With Synology 2 Camera Licenses are free. Others can be bought in a pack of 1, 4 or 8
-
who makes synology hard drives
Synology Hard drives are manufactured by Toshiba, they are Toshiba MG enterprise drives. However they have a specific firmware which enable a deeper integration with Synology DSM
-
synology where is dsm installed
DSM is installed on the hard drives/ssd. First time you power on the unit ( or power on an existing unit without Hard drives), it prompts you to install the DSM. On the higher units, there might be DOM (Disk on Module) but you need the DSM on hard drive/SSD to boot the unit
-
synology what is data scrubbing
Data you store on the hard drives is subject to silent corruption ( called Bit rot). With Data Scrubbing, your data is checked periodically to ensure that there is no bit rot and data is accurate. If an inaccuracy is found, Synology DSM will attempt to repair the data using the redundant copy. So with Data Scrubbing the chances of your data Silently getting corrupt is minimized.
-
synology how to replace failing drive
Drives are hot swappable which means you don’t have shut down the unit. If you are on RAID 5 or SHR1, then you only have 1 HDD failure tolerance, and its advisable to not use the NAS while the RAID is being rebuilt. Replacing hard drive is as easy as pulling the bay housing the failing/failed drive, and replacing with a new drive.
-
which synology nas should i buy
If you are an End user and on a budget go with j series – 220j or 420j. If you are power user go with Plus series ( DS-220+, DS-720+ or DS-920+). If you are a business user, contact us and we will suggest a model that suits your need depending on the number of users and features you need
-
I have been looking where to buy Synology and found you. Are you a distributor of Synology
DataCare LLC is a Subdistributor and Service partner of Synology for UAE. In the last 10 years, we have become the largest Synology partner and SI providing storage solutions for UAE. You can check our credentials and partnership status on Synology website.
-
DataCare a Synology Distributor for UAE ?
We are a Sub-Distributor and Service partner for UAE. Please check on Synology Website for authentic partnership status , off late there have been many shady businesses "Claiming" to be the distributors of Synology just to rank in the search engines.
Frequently Asked Questions (FAQ)
Ask a Question
-
Which is better between Synology and QNAP
Both of them are great NAS brands – the top in the NAS category . This question is like which is better- iOS or android. Typically QNAP offers more hardware choices and hardware tweaking options. Synology on the other hand has more stable and easier software UI. The one you should go for , greatly depends on the actual requirement you have. -
What is Synology DSM
DSM (Diskstation manager) is the name Synology has given to its operating system. Each NAS is like a little PC with its own CPU, RAM and OS. -
What is Synology Active Backup
Synology Active backup for business is a backup application that allows you to backup your servers, virtual machines and desktops. It allows you to restore on a file level or bare metal recovery -
Synolgy Why Should I upgrade RAM
If you have RAM intensive processing running on your NAS, it helps to upgrade. Look at your system status and see the RAM usage. If its peaking, a RAM upgrade will help. If the current memory usage is above 90% for example, you can improve performance by adding RAM. If you run VM or Docker, then you would definitely need more RAM -
Synolgy Why should I have multiple volumes
Typically you would want a single large volume with multiple folders inside. However in some cases you may want to make multiple volumes like when you mix media ( SSD fast volume and HDD slow volume), or you want different raid levels ( RAID 6 volumes for important data, RAID 5 volume for second backup) or if the upper size limit of the volume is reached and you can’t expand it any further. -
How does Synology SHR work
Synology SHR allows you to mix different sized drives without wasting space. SHR1 is equivalent of RAID 5 and SHR2 is equivalent of RAID6. At the most basic – it creates multiple partitions on the drives each equal to the lowest size drive and then applying a RAID treating each partition as an individual drive. -
synology how many drives can fit
Depending on the unit there can be 2 to 24 drives. Look at your model specification sheet to see the number of 2.5”/3.5” SATA bays. Some models can be expanded too -
synology how many virtual machines can be run
Virtual Machines can only be run on models support VMM. Number of Vms that you can run depend on the VM workload , typically Number of CPU threads, and the memory requirement are 2 important variables to keep in mind while calculating the max number of Vms your machine can support. There is no single formula to calculate but the Free CPU power and Ram, Divided by the CPU power and ram of each VM gives you a fair idea -
synology how many users can be accomodated
DSM allows 2048 to 16,000 users depending on the model to be created. However the actual number of concurrent users who can work comfortably depends on the hardware. For example 220j allows 2048 user accounts, but not more than 6 users can connect without a performance degrade -
how many volumes on synology can be setup
Synology allows 64-256 volumes ( varies by models) to be setup but you would typically be setting up 1 or 2 volumes and multiple folders inside, say an SSD volume and an HDD volume. Most of the time you are looking at minimizing the number of volumes you create. -
which synology nas for plex
Plus series ( DS-220+, 720+ and 920+) works well for Plex. This series does the Hardware transcoding too. Refer to Plex NAS compatibility List for more information -
How to buy synology surveillance station license
Licenses are issued as paper licenses with a serial key. Use the serial key to register the license on Surveillance station. We sell surveillance station license also online. -
how Does synology NAS work
All the Major NAS work the same way. At the very basic – you connect them to a network, define basic permissions and settings and then anyone on your network ( or outside the network if you configured cloud) can access it on PCs and mobile devices. Contact us if you want to see a demo -
synology how often data scrubbing is performed
Data Scrubbing takes place according to the schedule you set -
how many camera licenses are free with Synology
With Synology 2 Camera Licenses are free. Others can be bought in a pack of 1, 4 or 8 -
who makes synology hard drives
Synology Hard drives are manufactured by Toshiba, they are Toshiba MG enterprise drives. However they have a specific firmware which enable a deeper integration with Synology DSM -
synology where is dsm installed
DSM is installed on the hard drives/ssd. First time you power on the unit ( or power on an existing unit without Hard drives), it prompts you to install the DSM. On the higher units, there might be DOM (Disk on Module) but you need the DSM on hard drive/SSD to boot the unit -
synology what is data scrubbing
Data you store on the hard drives is subject to silent corruption ( called Bit rot). With Data Scrubbing, your data is checked periodically to ensure that there is no bit rot and data is accurate. If an inaccuracy is found, Synology DSM will attempt to repair the data using the redundant copy. So with Data Scrubbing the chances of your data Silently getting corrupt is minimized. -
synology how to replace failing drive
Drives are hot swappable which means you don’t have shut down the unit. If you are on RAID 5 or SHR1, then you only have 1 HDD failure tolerance, and its advisable to not use the NAS while the RAID is being rebuilt. Replacing hard drive is as easy as pulling the bay housing the failing/failed drive, and replacing with a new drive. -
which synology nas should i buy
If you are an End user and on a budget go with j series – 220j or 420j. If you are power user go with Plus series ( DS-220+, DS-720+ or DS-920+). If you are a business user, contact us and we will suggest a model that suits your need depending on the number of users and features you need -
I have been looking where to buy Synology and found you. Are you a distributor of Synology
DataCare LLC is a Subdistributor and Service partner of Synology for UAE. In the last 10 years, we have become the largest Synology partner and SI providing storage solutions for UAE. You can check our credentials and partnership status on Synology website. -
DataCare a Synology Distributor for UAE ?
We are a Sub-Distributor and Service partner for UAE. Please check on Synology Website for authentic partnership status , off late there have been many shady businesses "Claiming" to be the distributors of Synology just to rank in the search engines.
Synology Largest Subdistributor and Service partner in UAE
DataCare LLC is the largest Synology subdistributor since 2008 and we are also the service partner since 2020. We have expertise in designing and commissioning Synology solutions. We integrate drives from Synology, WD, Seagate and Toshiba into Synology solutions. Every Synology device you buy from us with hard drives will be pre-configured by us for free. We also offer extended warranty for new Synology devices, extended warranty for existing Synology devices, and next-business-day replacement of Synology for an additional charge.
We also repair and sell Synology spare parts, as we are a Synology service partner. Our technicians are trained by Synology and we also organise workshops and technical trainings for Synology.
Stock availability of Synology Synology DiskStation DS218
We have a large inventory (probably one of the largest in the Middle East) of Synology as we are a sub-distributor. If the stock is not available, we can give you a firm delivery date.
Price Matching and Lowest Bulk Price for Synology Synology DiskStation DS218
The price listed on the website is the retail price intended for end users, but If you are an end user looking for a better price you can either email us or use the "Match My Price" service. Resellers can request for a special reseller price.
Free Shipping for Synology Synology DiskStation DS218 in UAE
We Ship Synology Synology DiskStation DS218 to Dubai, Abu Dhabi and Rest of the UAE free of cost. We have Export freight rates for this product also to Middle East including Saudi Arabia, Kuwait, Qatar, Bahrain and Oman. For African countries, our organized carriers tend to be expensive and we ask that you arrange shipping yourself. VAT Exceptions for export orders from the UAE are available if shipped from Jebel Ali or if your carrier issues proper export documentation
Synology Largest Subdistributor and Service partner in UAE
DataCare LLC is the largest Synology subdistributor since 2008 and we are also the service partner since 2020. We have expertise in designing and commissioning Synology solutions. We integrate drives from Synology, WD, Seagate and Toshiba into Synology solutions. Every Synology device you buy from us with hard drives will be pre-configured by us for free. We also offer extended warranty for new Synology devices, extended warranty for existing Synology devices, and next-business-day replacement of Synology for an additional charge.
We also repair and sell Synology spare parts, as we are a Synology service partner. Our technicians are trained by Synology and we also organise workshops and technical trainings for Synology.
Stock availability of Synology Synology DiskStation DS218
We have a large inventory (probably one of the largest in the Middle East) of Synology as we are a sub-distributor. If the stock is not available, we can give you a firm delivery date.
Price Matching and Lowest Bulk Price for Synology Synology DiskStation DS218
The price listed on the website is the retail price intended for end users, but If you are an end user looking for a better price you can either email us or use the "Match My Price" service. Resellers can request for a special reseller price.
Free Shipping for Synology Synology DiskStation DS218 in UAE
We Ship Synology Synology DiskStation DS218 to Dubai, Abu Dhabi and Rest of the UAE free of cost. We have Export freight rates for this product also to Middle East including Saudi Arabia, Kuwait, Qatar, Bahrain and Oman. For African countries, our organized carriers tend to be expensive and we ask that you arrange shipping yourself. VAT Exceptions for export orders from the UAE are available if shipped from Jebel Ali or if your carrier issues proper export documentation
- Value Series 2-bay NAS for small offices and home users
- Diskless 0 TB
- Supports RAID 0,1, SHR
--
DiskStation DS218
Versatile 2-bay NAS for small offices and home users
Versatile NAS server for centralized file storage and real-time 4K H.265 video transcoding
Synology DS218 comes with a new 64-bit quad-core processor, delivering excellent data transfer speed, large storage volume management, and 10-bit 4K H.265 video transcoding on the fly.
CPU
Quad-core 1.4GHz
Memory
2GB DDR4
Performance
Over 112 MB/s and 112 MB/s sequential read and write
Capacity
Surpass 16TB per single volume
Synchronize files across your devices
Cloud Station Suite provides real-time data synchronization across all your devices and other Synology NAS. "Intelliversioning" keeps the most important file versions to better utilize storage space.
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operation without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and sharing of files with just a link. Supports SMB, FTP, AFP, NFS, WebDAV, compatible with any environment.
Easy backup solutions
Back up any computer or mobile device with Synology's comprehensive multi-versioning backup solution. You can protect your computer and NAS against malicious attacks including the rising encryption-based ransomware threats.
Easy file access with QuickConnect
Access files on your Synology NAS over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings. QuickConnect allows you to connect via a secure, customizable address, so that you can instantly access media and work files on any Internet-connected device with no additional charge.
4K Multimedia Server
Access and stream your favorite 4K content anywhere, anytime. DS218 supports 10-bit 4K H.265 online transcoding. With Video Station and DS video, you can convert and play 4K videos from any computer, mobile device, or other media players that don't support Ultra HD formats.
Powered by Synology DSM
Surveillance Station
Complete surveillance solution for recording, monitoring, and management.
Desktop Backup
Simplified backup solution for your Mac, PC, and mobile devices.
Public Cloud Integration
Backup and synchronize data easily between your public cloud accounts and your NAS.
DSM UI
Award-winning operating system with an intuitive user interface and powerful capabilities.
Security
Comprehensive built-in security tools are constantly updated to tackle evolving threats and protect your devices.
Multimedia
Complete multimedia solution for management, streaming, and playback.
- Status indicator
- LAN indicator
- Drive status indicator
- USB 2.0 port
- USB copy button
- Power button and indicator
- USB 3.0 port
- Reset button
- 1GbE RJ-45 port
- Power port
- Fan
- Kensington Security Slot
Hardware Specifications
CPU
CPU Model
Realtek RTD1296
CPU Architecture
64-bit
CPU Frequency
Quad Core 1.4 GHz
Hardware Encryption Engine
Hardware Transcoding Engine
10-bit H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 60
Memory
System Memory
2 GB DDR4
Storage
Drive Bays
2
Compatible Drive Type*(See all supported drives)
- 3.5" SATA HDD
- 2.5" SATA HDD
- 2.5" SATA SSD
Maximum Internal Raw Capacity
24 TB (12 TB drive x 2) (Capacity may vary by RAID types)
Maximum Single Volume Size
108 TB
Hot Swappable Drive
Notes
- "Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
- The maximum single volume size is not directly related to the maximum raw capacity.(Learn more)
External Ports
RJ-45 1GbE LAN Port
1
USB 2.0 Port
1
USB 3.0 Port
2
Copy Button
File System
Internal Drives
- Btrfs
- EXT4
External Drives
- Btrfs
- EXT4
- EXT3
- FAT
- NTFS
- HFS+
- exFAT*
Notes
exFAT Access is purchased separately in Package Center.
Appearance
Size (Height x Width x Depth)
165 mm x 108 mm x 233.2 mm
Weight
1.3 kg
Others
System Fan
92 mm x 92 mm x 1 pcs
Fan Speed Mode
- Full-Speed Mode
- Cool Mode
- Quiet Mode
Brightness adjustable front LED indicators
Power Recovery
Noise Level*
19.3 dB(A)
Scheduled Power On/Off
Wake on LAN/WAN
Power Supply Unit / Adapter
60W
AC Input Power Voltage
100V to 240V AC
Power Frequency
50/60 Hz, Single Phase
Power Consumption*
14.99 W (Access)
5.78 W (HDD Hibernation)
British Thermal Unit
51.15 BTU/hr (Access)
19.72 BTU/hr (HDD Hibernation)
Environment Temperature
Operating Temperature
0C to 40C (32F to 104F)
Storage Temperature
-20C to 60C (-5F to 140F)
Relative Humidity
5% to 95% RH
Certification
- EAC
- CCC
- RCM
- KC
- FCC
- CE
- BSMI
Warranty
2 Years
Notes
- Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
- Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75C; Humidity: 58.2-61.8%
DSM Specifications( See more )
Storage Management
Maximum Internal Volume Number
256
Maximum iSCSI Target Number
10
Maximum iSCSI LUN
10
SSD TRIM
Supported RAID Type
- Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
RAID Migration
Basic to RAID 1
Volume Expansion with Larger HDDs
- Synology Hybrid RAID
- RAID 1
Volume Expansion by Adding a HDD
Synology Hybrid RAID
File Sharing Capacity
Maximum Local User Accounts
2048
Maximum Local Groups
256
Maximum Shared Folder
256
Maximum Shared Folder Sync Tasks
2
Maximum Concurrent CIFS/AFP/FTP Connections
200
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
Log Center
Syslog Events per Second
400
Add-on Packages(learn more about the complete add-on package list)
Chat
Maximum Users
500
Notes
- The number of concurrent HTTP connections for Chat was configured to the maximum.
- CPU and RAM usage were both under 80% when the number of maximum users was reached.
Cloud Station Server
Maximum Number of Concurrently Connected Devices
200
Maximum Number of Synced Files (ext4)
100,000 / single file reaction time 632 ms
Notes
- The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time. For more information on file processing capability, please refer to the reaction time for file processing.
- File reaction time refers to the preparation time required for other devices to start downloading a 10KByte file from a Synology NAS after the file has been added to the NAS. RAM expansion was not used during testing.
- Non-encrypted shared folders were used during the aforementioned testing.
Download Station
Maximum Concurrent Download Tasks
80
Drive
Maximum Number of Synced Files
100,000 / single file reaction time 941 ms
Maximum Number of Concurrent Connections for PC Clients
200
Notes
- The EXT4 file system was used for the purpose of testing.
- The maximum number of concurrentconnections refers to the maximum number of connections that could be maintained whenthe maximum number of synced files was reached.
- File reaction time refers to the preparation time required for other devices to start downloading a 10KByte file from a Synology NAS after the file has been added to the NAS.
- Non-encrypted shared folders were used during the aforementioned testing.
exFAT Access (optional)
Media Server
DLNA Compliance
Moments
Facial recognition
Subject recognition
Office
Maximum Users
200
Notes
- Multiple files were opened for testing and each file was edited by 30 users simultaneously.
- CPU and RAM usage were both under 80% when the number of maximum users was reached.
- Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Snapshot Replication
Maximum Snapshots per Shared Folder
256
Maximum Snapshots of all Shared Folder
4096
Surveillance Station
Maximum IP cam (Licenses required)
20 (including 2 Free License)(See All Supported IP Cameras)
Total FPS (H.264)*
600 FPS @ 720p (1280x720)
300 FPS @ 1080p (19201080)
200 FPS @ 3M (2048x1536)
150 FPS @ 5M (2591x1944)
110 FPS @ 4K (3840x2160)
Total FPS (H.265)*
600 FPS @ 720p (1280x720)
300 FPS @ 1080p (19201080)
240 FPS @ 3M (2048x1536)
200 FPS @ 5M (2591x1944)
180 FPS @ 4K (3840x2160)
Total FPS (MJPEG)*
240 FPS @ 720p (1280x720)
200 FPS @ 1080p (19201080)
130 FPS @ 3M (2048x1536)
80 FPS @ 5M (2591x1944)
Notes
Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
Video Station
Video Transcoding
4K Group 3(See more)
Maximum Transcoding Channel Number
1 channel, 60 FPS @ 4K (4096 x 2160), H.265 (HEVC), 10-bit or
1 channel, 30 FPS @ 1080p (1920 1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1
VPN Server
Maximum Connections
15
Environment & Packaging
Environment
RoHS Compliant
Packaging Content
- Main Unit X 1
- Accessory Pack X 1
- AC Power Adapter X 1
- AC Power Cord X 1
- RJ-45 LAN Cable X 1
- Quick Installation Guide X 1
Optional Accessories
- Surveillance Device License Pack
- VS360HD
- VS960HD
- Value Series 2-bay NAS for small offices and home users
- Diskless 0 TB
- Supports RAID 0,1, SHR
--
DiskStation DS218
Versatile 2-bay NAS for small offices and home users
Versatile NAS server for centralized file storage and real-time 4K H.265 video transcoding
Synology DS218 comes with a new 64-bit quad-core processor, delivering excellent data transfer speed, large storage volume management, and 10-bit 4K H.265 video transcoding on the fly.
CPU
Quad-core 1.4GHz
Memory
2GB DDR4
Performance
Over 112 MB/s and 112 MB/s sequential read and write
Capacity
Surpass 16TB per single volume
Synchronize files across your devices
Cloud Station Suite provides real-time data synchronization across all your devices and other Synology NAS. "Intelliversioning" keeps the most important file versions to better utilize storage space.
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operation without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and sharing of files with just a link. Supports SMB, FTP, AFP, NFS, WebDAV, compatible with any environment.
Easy backup solutions
Back up any computer or mobile device with Synology's comprehensive multi-versioning backup solution. You can protect your computer and NAS against malicious attacks including the rising encryption-based ransomware threats.
Easy file access with QuickConnect
Access files on your Synology NAS over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings. QuickConnect allows you to connect via a secure, customizable address, so that you can instantly access media and work files on any Internet-connected device with no additional charge.
4K Multimedia Server
Access and stream your favorite 4K content anywhere, anytime. DS218 supports 10-bit 4K H.265 online transcoding. With Video Station and DS video, you can convert and play 4K videos from any computer, mobile device, or other media players that don't support Ultra HD formats.
Powered by Synology DSM
Surveillance Station
Complete surveillance solution for recording, monitoring, and management.
Desktop Backup
Simplified backup solution for your Mac, PC, and mobile devices.
Public Cloud Integration
Backup and synchronize data easily between your public cloud accounts and your NAS.
DSM UI
Award-winning operating system with an intuitive user interface and powerful capabilities.
Security
Comprehensive built-in security tools are constantly updated to tackle evolving threats and protect your devices.
Multimedia
Complete multimedia solution for management, streaming, and playback.
- Status indicator
- LAN indicator
- Drive status indicator
- USB 2.0 port
- USB copy button
- Power button and indicator
- USB 3.0 port
- Reset button
- 1GbE RJ-45 port
- Power port
- Fan
- Kensington Security Slot
| Hardware Specifications | |
| CPU | |
| CPU Model | Realtek RTD1296 |
| CPU Architecture | 64-bit |
| CPU Frequency | Quad Core 1.4 GHz |
| Hardware Encryption Engine | |
| Hardware Transcoding Engine | 10-bit H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 60 |
| Memory | |
| System Memory | 2 GB DDR4 |
| Storage | |
| Drive Bays | 2 |
| Compatible Drive Type*(See all supported drives) |
|
| Maximum Internal Raw Capacity | 24 TB (12 TB drive x 2) (Capacity may vary by RAID types) |
| Maximum Single Volume Size | 108 TB |
| Hot Swappable Drive | |
| Notes |
|
| External Ports | |
| RJ-45 1GbE LAN Port | 1 |
| USB 2.0 Port | 1 |
| USB 3.0 Port | 2 |
| Copy Button | |
| File System | |
| Internal Drives |
|
| External Drives |
|
| Notes | exFAT Access is purchased separately in Package Center. |
| Appearance | |
| Size (Height x Width x Depth) | 165 mm x 108 mm x 233.2 mm |
| Weight | 1.3 kg |
| Others | |
| System Fan | 92 mm x 92 mm x 1 pcs |
| Fan Speed Mode |
|
| Brightness adjustable front LED indicators | |
| Power Recovery | |
| Noise Level* | 19.3 dB(A) |
| Scheduled Power On/Off | |
| Wake on LAN/WAN | |
| Power Supply Unit / Adapter | 60W |
| AC Input Power Voltage | 100V to 240V AC |
| Power Frequency | 50/60 Hz, Single Phase |
| Power Consumption* | 14.99 W (Access) 5.78 W (HDD Hibernation) |
| British Thermal Unit | 51.15 BTU/hr (Access) 19.72 BTU/hr (HDD Hibernation) |
| Environment Temperature | |
| Operating Temperature | 0C to 40C (32F to 104F) |
| Storage Temperature | -20C to 60C (-5F to 140F) |
| Relative Humidity | 5% to 95% RH |
| Certification |
|
| Warranty | 2 Years |
| Notes |
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| DSM Specifications( See more ) | |
| Storage Management | |
| Maximum Internal Volume Number | 256 |
| Maximum iSCSI Target Number | 10 |
| Maximum iSCSI LUN | 10 |
| SSD TRIM | |
| Supported RAID Type |
|
| RAID Migration | Basic to RAID 1 |
| Volume Expansion with Larger HDDs |
|
| Volume Expansion by Adding a HDD | Synology Hybrid RAID |
| File Sharing Capacity | |
| Maximum Local User Accounts | 2048 |
| Maximum Local Groups | 256 |
| Maximum Shared Folder | 256 |
| Maximum Shared Folder Sync Tasks | 2 |
| Maximum Concurrent CIFS/AFP/FTP Connections | 200 |
| Windows Access Control List (ACL) Integration | |
| NFS Kerberos Authentication | |
| Log Center | |
| Syslog Events per Second | 400 |
| Add-on Packages(learn more about the complete add-on package list) | |
| Chat | |
| Maximum Users | 500 |
| Notes |
|
| Cloud Station Server | |
| Maximum Number of Concurrently Connected Devices | 200 |
| Maximum Number of Synced Files (ext4) | 100,000 / single file reaction time 632 ms |
| Notes |
|
| Download Station | |
| Maximum Concurrent Download Tasks | 80 |
| Drive | |
| Maximum Number of Synced Files | 100,000 / single file reaction time 941 ms |
| Maximum Number of Concurrent Connections for PC Clients | 200 |
| Notes |
|
| exFAT Access (optional) | |
| Media Server | |
| DLNA Compliance | |
| Moments | |
| Facial recognition | |
| Subject recognition | |
| Office | |
| Maximum Users | 200 |
| Notes |
|
| Snapshot Replication | |
| Maximum Snapshots per Shared Folder | 256 |
| Maximum Snapshots of all Shared Folder | 4096 |
| Surveillance Station | |
| Maximum IP cam (Licenses required) | 20 (including 2 Free License)(See All Supported IP Cameras) |
| Total FPS (H.264)* | 600 FPS @ 720p (1280x720) 300 FPS @ 1080p (19201080) 200 FPS @ 3M (2048x1536) 150 FPS @ 5M (2591x1944) 110 FPS @ 4K (3840x2160) |
| Total FPS (H.265)* | 600 FPS @ 720p (1280x720) 300 FPS @ 1080p (19201080) 240 FPS @ 3M (2048x1536) 200 FPS @ 5M (2591x1944) 180 FPS @ 4K (3840x2160) |
| Total FPS (MJPEG)* | 240 FPS @ 720p (1280x720) 200 FPS @ 1080p (19201080) 130 FPS @ 3M (2048x1536) 80 FPS @ 5M (2591x1944) |
| Notes | Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera. |
| Video Station | |
| Video Transcoding | 4K Group 3(See more) |
| Maximum Transcoding Channel Number | 1 channel, 60 FPS @ 4K (4096 x 2160), H.265 (HEVC), 10-bit or 1 channel, 30 FPS @ 1080p (1920 1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1 |
| VPN Server | |
| Maximum Connections | 15 |
| Environment & Packaging | |
| Environment | RoHS Compliant |
| Packaging Content |
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| Optional Accessories |
|