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Synology 8 bay NAS DiskStation DS1819+ (Diskless)

Ships from United States.
Most customers receive within 5-9 days.
  • Powerful and scalable 8-bay NAS optimized for data-intensive work environment
  • Quad-core, 2.1 GHz CPU with AES-NI support and 4GB DDR4 memory, expandable up to 32GB; Outstanding performance at over 1,550 MB/s reading and 580 MB/s writing
  • Boost IOPS system performance with M.2 SSD cache by using optional M2D18 adapter card
  • PCIe 3.0 slot for optional 10GbE add-on card; Four built-in 1GbE (RJ-45) ports with failover and Link Aggregation support
  • Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder
DiskStation DS1819+
DiskStation DS1819+
DiskStation DS1819+

Scalable 8-bay NAS for small- to medium-sized businesses

Ready to Grow as Your Business Thrives

DS1819+ is an 8-bay desktop NAS providing superior performance with great expandability, allowing for seamless expansion and upgradability to satisfy your growing business needs.


Quad-core 2.1GHz with AES-NI encryption engine


4GB DDR4, expandable up to 32GB


Up to 18 drives with two DX517


2,045 MB/s sequential reading and 656 MB/s writing

Fulfills Intensive Workloads with PCIe Expansion

DS1819+ comes with four Gigabit Ethernet ports and one PCIe expansion slot, providing great configuration flexibility, thereby satisfying your intensive workload demands.

DiskStation DS1819+
Install one M.2 SSD adapter M2D18

Boosting random IOPS with M.2 NVMe/SATA SSD cache.

DiskStation DS1819+
Install one 10GbE add-on card

Breaking through data transmission bandwidth with a certified network interface card.

DiskStation DS1819+
Four built-in Gigabit Ethernet ports

Support for failover and Link Aggregation

Note: M2D18 and 10GbE add-on cards sold separately.

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.

DiskStation DS1819+
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.

Security Advisor

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


A kernel-level enhancement that blocks malicious programs from accessing unauthorized system resources.

AES 256-bit encryption

Encrypt shared folders and network data transmission to keep data from unauthorized access.

2-step verification

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

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.

DiskStation DS1819+
Ultimate Backup Solution

DS1819+ integrates various backup applications to safeguard your important data on any device with an intuitive user interface and durable storage technologies.

DiskStation DS1819+
Active Backup for Business

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

DiskStation DS1819+
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.

DiskStation DS1819+
Desktop Backup

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

DiskStation DS1819+
Active Backup for Office 365 / G Suite

On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.

DiskStation DS1819+
Fully certified storage virtualization solutions

Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.

Powered by Synology DSM
DiskStation DS1819+

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

DiskStation DS1819+
High Availability

Ensures seamless service transition between clustered servers in the event of a server failure.

DiskStation DS1819+
Public Cloud Integration

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

DiskStation DS1819+
Snapshot Replication

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

DiskStation DS1819+

A versatile solution for file management and synchronization.

DiskStation DS1819+

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

DiskStation DS1819+

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies