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Synology DS218+ NAS DiskStation 2-Bays

Synology DS218+
  
NAS DiskStation 2-Bays

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DiskStation DS218+

All-around storage solution optimized to safeguard your data

Compact yet powerful storage solution

Equipped with a dual-core processor and AES-NI hardware encryption engine, DS218+ delivers exceptional file transfer speeds. Supporting real-time 4K video streaming, DS218+ is ideal not only for protecting critical data but for storing ultra-high definition media contents as well.

CPU

Dual-core up to 2.5 GHz

Ultra Performance

113 MB/s encrypted reading, 112 MB/s encrypted writing

Encryption

AES-NI hardware encryption

Transcoding

4K Ultra HD video transcoding

Next-generation file system for better data protection

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Flexible Shared Folder / User Quota System provides comprehensive quota control on user accounts and shared folders
The Btrfs file system introduces advanced storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
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Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
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File- or folder-level data restoration accelerates data recovery, providing more flexibility for businesses
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Automatic file self-healing detects and recovers corrupted files without user intervention
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4K Multimedia Server

Access and stream your 4K media content anytime and anywhere. DS218+ supports 4K H.264/H.265 online transcoding via Video Station and DS video, allowing 4K videos to be converted and played on the fly on other computers, smartphones, and media players that originally do not support Ultra HD formats. Learn more

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. Learn more 
Cloud Station Sharesync
Cloud Station Drive
Cloud Station Server
DS Cloud

Digital asset protection

Powered by Synology DiskStation Manager (DSM), Synology NAS offers advanced security measures to protect against sudden data loss and potential security holes. Learn more
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Security Advisor

Analyzes system settings, password strength, network preferences, and removes any possible malware.
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AppArmor

A kernel-level enhancement that blocks malicious programs from accessing unauthorized system resources.
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AES 256-bit encryption

Encrypt shared folders and network data transmission to keep data from unauthorized access.
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2-step verification

Prevent others from logging in to your DSM by generating a one-time password (OTP) on your mobile device.
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Trust Level

Customize the trust level in Package Center to avoid installing packages from untrusted sources, safeguarding your NAS from unknown or tampered package files.

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.
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Technical Specifications

Hardware

CPU

Intel Celeron J3355 dual-core 2.0 GHz, burst up to 2.5 GHz

Hardware encryption engine

Yes (AES-NI)

Hardware transcoding engine

Supported codec: H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30

Memory

2 GB DDR3L (expandable up to 6 GB)

Compatible drive type

2 x 3.5" or 2.5" SATA SSD / HDD (drives not included)

External port

•      3 x USB 3.0 port

•      1 x eSATA port

Size (HxWxD)

165 x 108 x 232.2 mm

Weight

1.3 kg

LAN

Gigabit (RJ-45) x 1

Wake on LAN/WAN

Yes

Scheduled power on/off

Yes

System fan

92 x 92 x 25 mm

AC input power voltage

100V to 240V AC

Power frequency

50/60Hz, single phase

Operating temperature

5°C to 40°C (40°F to 104°F)

Storage temperature

-20°C to 60°C (-5°F to 140°F)

Relative humidity

5% to 95% RH

Maximum operating altitude

5,000 m (16,400 ft)

 

General DSM Specifications

Networking protocol

SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN™, L2TP)

File system

•      Internal: Btrfs, ext4

•      External: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT

Supported RAID type

Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1

 

Storage management

•      Maximum internal volume: 256

•      Maximum iSCSI target: 32

•      Maximum iSCSI LUN: 256

•      iSCSI LUN clone/snapshot support

 

File sharing capability

•      Maximum local user account: 2,048

•      Maximum local group: 256

•      Maximum shared folder: 256

•      Maximum concurrent SMB/NFS/AFP/FTP connection: 500

Privilege

Windows Access Control List (ACL), application privilege

Directory service

Windows® AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration

Security

Firewall, Encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, Rsync over SSH, Login auto block, Let's Encrypt support, HTTPS (customizable cipher suite)

Supported client

Windows 7 and 10, Mac OS X 10.11 onwards

Supported browser

Chrome®, Firefox®, Internet Explorer® 10 onwards, Safari® 10 onwards; Safari (iOS 10 onwards), Chrome (Android™ 6.0 onwards)

Interface Language

English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, PyccK1i:: , Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český,  Japanese and Chinese

 

Packages and Applications

File Station

Virtual drive, remote folder, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users or groups, creating sharing links, transfer logs

 

FTP Server

Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logs

Universal Search

Offer global search into applications and files

Hyper Backup

Support local backup, network backup, and backup data to public clouds

Active Backup for Server

Centralize data backup for Windows and Linux servers without client installation

Backup tool

DSM configuration backup, macOS Time Machine support, Cloud Station Backup Shared folder sync - maximum task number: 4

 

Cloud Station Suite

Sync your data between multiple platforms by installing client utilities on Windows, Mac, Linux, Android, and iOS devices, while retaining up  to 32 historical versions of files

Maximum concurrent file transfer: 500

 

Cloud Sync

One or two-way synchronization with public cloud storage providers including Amazon Drive, Amazon S3-compatible storage, Baidu cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, WebDAV servers, and Yandex Disk

Surveillance Station

Maximum IP camera: 25 (total of 750 FPS at 720p, H.264) (includes two free camera licenses; additional cameras require the purchasing of additional licenses)

Virtual Machine Manager

Deploy and run various virtual machines on Synology NAS, including Windows, Linux, or Virtual DSM

 

Snapshot Replication

•      Maximum of replications: 64

•      Maximum of shared folder snapshots: 1,024

•      Maximum of system snapshots: 65,536

Active Directory Server

Provide a flexible and cost-effective domain controller solution

CMS

Provide a single interface to manage and monitor multiple Synology NAS

VPN Server

Maximum connection: 20, supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec

MailPlus Server

Secure, reliable, and private mail solution with high-availability, load balancing, security and filtering design (includes 5 free email account licenses; additional accounts require the purchasing of additional licenses)

MailPlus

Intuitive webmail interface for MailPlus Server, customizable mail labels, filters, and user interface

 

Collaboration Suite

•      Chat maximum user: 1,000

•      Office maximum user: 200, maximum simultaneous editing user: 60

•      Calendar: Support CalDAV and access via mobile devices

Note Station

Rich-text note organization and versioning, encryption, sharing, media embedding and attachments

Storage Analyzer

Volume and quota usage, total file size, volume usage and trends based on past usage, size of shared folders, largest/most/least frequently modified files

Security Advisor

Malware detection/removal, user account/password, network, system-related security scan

Antivirus Essential

Full system scan, scheduled scan, white list customization, virus definition auto update

Download Station

Supported download protocols: BT, HTTP, FTP, NZB, eMule, Thunder, FlashGet, QQDL Maximum concurrent download task: 80

Web Station

Virtual host (up to 30 websites), PHP / MariaDB®, third-party applications support

Other packages

Video Station, Photo Station, Audio Station, DNS Server, RADIUS Server, iTunes® Server, Log Center, third-party packages available on Package Center

iOS/Android™ applications

DS audio, DS cam, DS cloud, DS file, DS finder, DS get, DS note, DS photo, DS video, MailPlus

Windows Phone® applications

DS audio, DS file, DS finder, DS get, DS photo, DS video

 

Environment and Packaging

Environment safety

RoHS compliant

 

 

Package content

•      DS218+ main unit x 1

•      Quick Installation Guide x 1

•      Accessory pack x 1

•      AC power adapter x 1

•      RJ-45 LAN cable x 1

 

Optional accessories

•      D3NS1866L-4G

•      Synology VS360HD

•      Surveillance Device License Pack

•      MailPlus License Pack

Warranty

2 years

 

*Model specifications are subject to change without notice. Please refer to www.synology.com for the latest information.

1.Performance figures may vary depending on environment, usage, and

2.DS218+ can transcode 4K video to 1080p or The maximum number of concurrent video transcoding channels supported may vary depending on the video codec, resolution, bitrate and FPS.

3.exFAT Access is purchased separately in Package

Technical Specifications

Hardware

CPU:
Intel Celeron J3355 dual-core 2.0 GHz, burst up to 2.5 GHz

Hardware encryption engine:
Yes (AES-NI)

Hardware transcoding engine:
Supported codec: H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30

Memory:
2 GB DDR3L (expandable up to 6 GB)

Compatible drive type:
2 x 3.5" or 2.5" SATA SSD / HDD (drives not included)

External port:
-3 x USB 3.0 port
-1 x eSATA port

Size (HxWxD):
165 x 108 x 232.2 mm

Weight:
1.3 kg

LAN:
Gigabit (RJ-45) x 1

Wake on LAN/WAN:
Yes

Scheduled power on/off:
Yes

System fan:
92 x 92 x 25 mm

AC input power voltage:
100V to 240V AC

Power frequency:
50/60Hz, single phase

Operating temperature:
5°C to 40°C (40°F to 104°F)

Storage temperature:
-20°C to 60°C (-5°F to 140°F)

Relative humidity:
5% to 95% RH

Maximum operating altitude:
5,000 m (16,400 ft)

 

General DSM Specifications

Networking protocol:
SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN™, L2TP)

File system:
-Internal: Btrfs, ext4
-External: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT

Supported RAID type:
Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1

Storage management:
-Maximum internal volume: 256
-Maximum iSCSI target: 32
-Maximum iSCSI LUN: 256
-iSCSI LUN clone/snapshot support

File sharing capability:
-Maximum local user account: 2,048
-Maximum local group: 256
-Maximum shared folder: 256
-Maximum concurrent SMB/NFS/AFP/FTP connection: 500

Privilege:
Windows Access Control List (ACL), application privilege

Directory service:
Windows® AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration

Security:
Firewall, Encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, Rsync over SSH, Login auto block, Let's Encrypt support, HTTPS (customizable cipher suite)

Supported client:
Windows 7 and 10, Mac OS X 10.11 onwards

Supported browser:
Chrome®, Firefox®, Internet Explorer® 10 onwards, Safari® 10 onwards; Safari (iOS 10 onwards), Chrome (Android™ 6.0 onwards)

Interface Language:
English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, PyccK1i:: , Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český,  Japanese and Chinese

 

Packages and Applications

File Station:
Virtual drive, remote folder, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users or groups, creating sharing links, transfer logs

FTP Server:
Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logs

Universal Search:
Offer global search into applications and files

Hyper Backup:
Support local backup, network backup, and backup data to public clouds

Active Backup for Server:
Centralize data backup for Windows and Linux servers without client installation

Backup tool:
DSM configuration backup, macOS Time Machine support, Cloud Station Backup Shared folder sync - maximum task number: 4

Cloud Station Suite:
-Sync your data between multiple platforms by installing client utilities on Windows, Mac, Linux, Android, and iOS devices, while retaining up  to 32 historical versions of files
-Maximum concurrent file transfer: 500

Cloud Sync:
One or two-way synchronization with public cloud storage providers including Amazon Drive, Amazon S3-compatible storage, Baidu cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, WebDAV servers, and Yandex Disk

Surveillance Station:
Maximum IP camera: 25 (total of 750 FPS at 720p, H.264) (includes two free camera licenses; additional cameras require the purchasing of additional licenses)

Virtual Machine Manager:
Deploy and run various virtual machines on Synology NAS, including Windows, Linux, or Virtual DSM

Snapshot Replication:
-Maximum of replications: 64
-Maximum of shared folder snapshots: 1,024
-Maximum of system snapshots: 65,536

Active Directory Server:
Provide a flexible and cost-effective domain controller solution

CMS:
Provide a single interface to manage and monitor multiple Synology NAS

VPN Server:
Maximum connection: 20, supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec

MailPlus Server:
Secure, reliable, and private mail solution with high-availability, load balancing, security and filtering design (includes 5 free email account licenses; additional accounts require the purchasing of additional licenses)

MailPlus:
Intuitive webmail interface for MailPlus Server, customizable mail labels, filters, and user interface

Collaboration Suite:
-Chat maximum user: 1,000
-Office maximum user: 200, maximum simultaneous editing user: 60
-Calendar: Support CalDAV and access via mobile devices

Note Station:
Rich-text note organization and versioning, encryption, sharing, media embedding and attachments

Storage Analyzer:
Volume and quota usage, total file size, volume usage and trends based on past usage, size of shared folders, largest/most/least frequently modified files

Security Advisor:
Malware detection/removal, user account/password, network, system-related security scan

Antivirus Essential:
Full system scan, scheduled scan, white list customization, virus definition auto update

Download Station:
Supported download protocols: BT, HTTP, FTP, NZB, eMule, Thunder, FlashGet, QQDL Maximum concurrent download task: 80

Web Station:
Virtual host (up to 30 websites), PHP / MariaDB®, third-party applications support

Other packages:
Video Station, Photo Station, Audio Station, DNS Server, RADIUS Server, iTunes® Server, Log Center, third-party packages available on Package Center

iOS/Android™ applications:
DS audio, DS cam, DS cloud, DS file, DS finder, DS get, DS note, DS photo, DS video, MailPlus

Windows Phone® applications:
DS audio, DS file, DS finder, DS get, DS photo, DS video

 

Environment and Packaging

Environment safety:
RoHS compliant

Package content:
-DS218+ main unit x 1
-Quick Installation Guide x 1
-Accessory pack x 1
-AC power adapter x 1
-RJ-45 LAN cable x 1

Optional accessories:
-D3NS1866L-4G
-Synology VS360HD
-Surveillance Device License Pack
-MailPlus License Pack

Warranty:
2 years

 

*Model specifications are subject to change without notice. Please refer to www.synology.com for the latest information.

  1. Performance figures may vary depending on environment, usage, and
  2. DS218+ can transcode 4K video to 1080p or The maximum number of concurrent video transcoding channels supported may vary depending on the video codec, resolution, bitrate and FPS.
  3. exFAT Access is purchased separately in Package
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