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Synology 5 Bay NAS DiskStation DS1019+ (Diskless)

  • A scalable 5-bay desktop NAS with outstanding performance, ideal for small offices and IT enthusiasts
  • Quad-core CPU with AES-NI encryption engine, delivering reading and writing throughput at over 225 MB/s even when data are encrypted
  • Loaded with two 4GB DDR3L memory module, providing 8GB memory capacity in total
  • Built-in two M.2 NVMe SSD slots for system cache support
  • Dual 1 GbE (RJ-45) ports with failover and Link Aggregation support
  • Dual-channel H.264 / H.265 4K video transcoding on the fly
  • Scalable up to 10 drives with one expansion unit DX517 connected
  • Support Virtual Machine Manager to run light-weighted virtual machine instances within isolated sandboxes
Synology Logo
DiskStation DS1019+ facing slightly to the left with a gray background
DiskStation DS1019+

Scalable 5-Bay NAS for Small Offices and IT Enthusiasts

Versatile Storage in a Compact Desktop Chassis

Capable of transcoding up to 2-channel, 4K video simultaneously, the DS1019+ provides a remarkable video-streaming experience for advanced home users. Its versatile built-in applications, including: collaboration, file sharing, data backup and recovery, also fulfill SOHO (small office, home office) users’ various needs. Simply put, this desktop NAS accelerates office productivity and is even ready for virtualization deployment.


Quad-Core 1.5GHz, Burst Up to 2.3GHz


Two Pre-Installed 4GB DDR3L Memory Modules


Use Up to 10 Drives with One DX517


Over 225MBps Read + Write Encrypted Speeds

Transparent Graphic of the DiskStation DS1019+ pointing out where the two memory sticks are installed
A Perfect Mixture of Scalability and Performance

The DS1019+ comes with dual native M.2 NVMe SSD slots, allowing you to build an NVMe SSD cache without occupying any of the drive trays. You can also scale up to 10 drives with one DX517 expansion unit, seamlessly expanding your storage capacity.

Ultimate Backup Solution

DS1019+ desktop NAS integrates various backup applications to safeguard your important data on any device with an intuitive user interface and durable storage technologies.

Active Backup Icon
Active Backup for Business

Centralize backup tasks for VMware, Windows and file servers. Restore whatever you want fast and reliably when needed.

Hyper Backup Icon
Hyper Backup

Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server or a public cloud to ensure data safety.

Desktop Backup Cloud Icon
Desktop Backup

Safeguard your PC with Cloud Station Backup. Effortlessly back up data stored on macOS to Synology NAS with Time Machine.

Active Backup + Cloud Icon
Active Backup for Office 365 & G Suite

Now, this product comes with an on-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.

A TV screen with media app icons
4K Multimedia Server

Access and stream your 4K media content anytime and anywhere. DS1019+ 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.

Btrfs: Next generation storage efficiency

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

Gif showing files on a RAID system being transferred to an from the general file system
Flexible Shared Folder Icon

Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders.

Snapshot Replication Folder Icon

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 restoration icon

File or Folder Level Data Restoration makes data recovery fast and flexible.

File self-healing icon

Automatic File Self-Healing Detects and recovers corrupted files without user intervention.

Powered by Synology DSM
DSM UI icon

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

Snapshot Replication Icon
Snapshot Replication

Provides schedulable and instantaneous data protection for shared folders and virtual machines on iSCSI LUNs in the event of disaster.

Security Icon

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

Filer Server Management Icon
File Server/Management

Powerful built-in file management and sharing services.

Public Cloud Integration Icon
Public Cloud Integration

Backup and synchronize data easily between your public cloud accounts and your NAS.

All-in-One Server Icon
All-in-one server

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

DiskStation DS1019+ Front and Back Images with 14 points of interest including, 1. status indicator, 2. drive status indicator, 3. drive tray lock, 4. USB 3.0 port, 5. power button and indicator, 6. drive tray 7. 10GbE RJ-45 port, 8. Reset button, 9. eSATA port, 10. power port, 11. fan, 12. kensington security lock, 13. USB 3.0 port and 14. M.2 NVME SSD slot (bottom side)

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: 30 days
  • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy