Synology Inc.
Synology RS1626xs+ rackmount NAS Xeon D-1726 64GB 16TB 4-bay 2x10GbE
A 4-bay rackmount NAS with Xeon D-1726 processor, 64GB DDR4, 16TB of enterprise drives, and dual 10GbE ports for high-performance business storage
- Port RJ-452 x RJ-45 10GbE LAN Ports 2 x RJ-45 10GbE LAN Ports via Syno
- Port USB2 x USB 3.2 Gen 1 Ports
- Form Factor4-Bay
- ProcessorIntel Xeon
- Installed Memory64GB
- Included HDD Capacity16TB (4 x 4TB)
- Intel Xeon D-1726 6-core processor powers virtualization and heavy workloads
- 64GB DDR4 ECC memory handles multi-user file sharing and database tasks
- Four 4TB Synology Enterprise drives provide 16TB ready-to-use protected storage
- Dual 10GbE RJ-45 ports plus dedicated management LAN enable high-speed networking
- 1U rackmount form factor fits standard cabinets and operates from 5°C to 35°C
Enterprise 4-bay rackmount NAS
The Synology RS1626xs+ is a 1U rackmount network-attached storage server built for business workloads. It ships fully assembled with an Intel Xeon D-1726 6-core processor, 64GB of DDR4 ECC memory, and 16TB of raw capacity across four Synology Enterprise drives. Dual 10GbE RJ-45 ports and a dedicated management LAN port are included for high-speed connectivity.
Suited for virtualization
Organizations running virtual machines, containerized apps, or heavy multi-user file sharing will benefit from the Xeon CPU and large ECC memory pool. The four drive bays limit internal expansion, so buyers who need more than four drives inside the chassis should look at larger platforms. Environments requiring faster networking than the supplied 10GbE ports will need additional adapters.
64GB DDR4 ECC memory configures the workload ceiling
The installed 64GB of DDR4 ECC RDIMM sets the practical limit for concurrent virtual machines, cache size, and database performance. This capacity is fixed in the supplied configuration and determines whether the RS1626xs+ can handle your projected memory-intensive tasks.
Highlights
- Intel Xeon D-1726 6-core processor powers virtualization and heavy workloads
- 64GB DDR4 ECC memory handles multi-user file sharing and database tasks
- Four 4TB Synology Enterprise drives provide 16TB ready-to-use protected storage
- Dual 10GbE RJ-45 ports plus dedicated management LAN enable high-speed networking
- 1U rackmount form factor fits standard cabinets and operates from 5°C to 35°C
Specifications
| Brand | Synology |
|---|---|
| Model | RS1626xs+ |
| Port RJ-45 | 2 x RJ-45 10GbE LAN Ports 2 x RJ-45 10GbE LAN Ports via Synology PCIe Card 1 x Out-of-Band Management LAN Port |
| Port USB | 2 x USB 3.2 Gen 1 Ports |
| Form Factor | 4-Bay |
| Processor | Intel Xeon |
| Installed Memory | 64GB |
| Included HDD Capacity | 16TB (4 x 4TB) |
| Management | Web-Based, DHCP Client |
| LEDs | Power, HDD (Hard Disk Drive), LAN (10/100) |
| Power | 100-240 VAC 50/60Hz |
| Temperature | 5°C - 35 °C |
| Humidity | 8% to 80% RH |
| Dimensions | 44 mm × 481.9 mm × 668.5 mm |
| Weight | 9.5 kg |
| Package Contents | Main Unit × 1 Accessory Pack × 1 C13 to C14 power cord × 2 Front Cover × 1 All Configuration Items |
Questions about this item
How do I verify the Xeon D-1726 and 64GB DDR4 are running correctly after first boot?
Open DSM Control Panel, choose Info Center, and confirm the processor shows six cores and memory reads 64 GB; the built-in health dashboard will also report drive SMART status and 10GbE link speed.
What ships with the unit and which parts must be sourced separately?
The package includes the main chassis, accessory pack, two C13-to-C14 power cords, front cover, four pre-installed 4 TB enterprise drives, 64 GB DDR4 ECC RDIMM, and a Synology dual-port 10GbE PCIe card; no additional components are required for basic operation.
Which memory or drive configuration should I select for virtualization workloads?
The system arrives with 64 GB DDR4 ECC RDIMM and 16 TB of enterprise drives already installed, a combination suited for virtual machines and cache acceleration via the dual M.2 NVMe slots.
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