Sold by: Newegg
This item is currently out of stock and it may or may not be restocked.
Add To ListFound on 7 wish lists

Are you an E-Blast Insider?

Get Educated

Make informed decisions with expert advice. Learn More

Synology 2 Bay NAS DiskStation DS718+ (Diskless)

  • 2 GB DDR3L-1866 memory (scalable up to 6 GB); Scalable up to 7 drives with Synology DX517
  • Quad-core processor with AES-NI hardware encryption engine; Dual 1GbE LAN with failover and Link Aggregation support
  • Encrypted sequential throughput performance at over 226 MB/s reading and 184 MB/s writing
  • Advanced file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder.Two channels H.265/H.264 support 4K video transcoding on the fly
  • CPU Frequency:Quad Core 1.5 burst up to 2.3 GHz. Maximum Concurrent CIFS/AFP/FTP Connections-500. Maximum Connections- 20

general information

DiskStation DS718+

Flexible Scalability Meeting Growing Needs

The Synology DS718+ is a high-performance, scalable 2-bay NAS, specially designed for growing businesses. Powered by an Intel Celeron J3455 quad-core processor and AES-NI hardware encryption engine, it delivers excellent file transfer speeds. Coupled with advanced Btrfs file system which employs innovative storage technologies for great storage efficiency, it’s capable of handling any intensive workloads with ease. With the scalability to expand up to 7 drives with Synology Expansion Unit DX517 and the support for real-time 4K/1080p video transcoding, it is ideal for centralizing data backup and storing ultra-high definition media contents.

The intuitive web-based DSM (DiskStation Manager) operating system allows you to effortlessly manage your digital assets across home and office. It offers various applications and services to bring more home entertainment as well as higher work productivity. File Station management tool enables easy file management and sharing, while Cloud Station Suite allows for real-time data synchronization across all your devices. You can also enjoy real-time collaboration on your private cloud, thanks to its built-in Office.


Quad-core burst up to 2.3GHz

RAM options

DDR3L 2GB, up to 6GB

Encryption Performance

Up to 226 MBps reading and 184 MBps writing


2-channel 4K H.264/H.265 video transcoding

Btrfs: Next Generation Storage Efficiency

Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:

  • Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders.
  • Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots.
  • File or folder level data restoration makes data recovery fast and flexible.
  • Automatic file self-healing detects and recovers corrupted files without user intervention.
general information
general information

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.

general information

Synchronize Files across Your Devices

Cloud Station Suite provides real-time data synchronization across all your devices, such as computers, mobile devices, and other Synology NAS whenever a file is modified. "Intelliversioning" keeps the most important file versions to better utilize storage space.

general information

Real-time Collaboration on Your Private Cloud

Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.

general information

4K Multimedia Server

Access and stream your 4K media content anytime and anywhere. DS718+ 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.

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.


Hyper Backup

Store multiple backup versions with block-level incremental data backup and cross-version deduplication.



Award-winning operating system with an intuitive user interface and powerful capabilities.



Comprehensive built-in security tools are constantly updated to tackle evolving threats and protect your devices.


All-in-one Server

Save additional investment by integrating various network services, web/mail services, management applications into your NAS.

Connectivity Options

viewing viewing

1. Drive status indicator | 2. Drive tray lock | 3. Status indicator | 4. LAN indicator | 5. USB copy button | 6. USB 3.0 port | 7. Power button and indicator | 8. Fan | 9. 1GbE RJ-45 port | 10. Power port | 11. Reset button | 12. USB 3.0 port | 13. Kensington Security Slot | 14. eSATA port

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Return Policies

  • Return for refund within: Non-refundable
  • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Replacement Only Return Policy. Read full return policy for details.