Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030665BTC
In stock
Synology Inc.
Synology RS3626xs Xeon D-1726 12-Bay rackmount NAS 32GB 240TB 25GbE
A 12-bay rackmount NAS with a Xeon D-1726 processor, 32GB DDR4 memory, dual 25GbE SFP28 ports, and 240TB of enterprise SATA drives pre-installed
- Port RJ-452 x RJ-45 10GbE LAN Port 1 x Out-of-Band Management LAN Port
- Port USB2 x USB 3.2 Gen 1 Ports
- Form Factor12-Bay
- ProcessorIntel Xeon
- Installed Memory32GB
- Included HDD Capacity240TB (12 x 20TB)
- 12-bay design scales to 240TB with included enterprise drives
- Xeon D-1726 six-core processor handles virtualization and heavy workloads
- Dual 25GbE SFP28 ports deliver high-throughput network connectivity
- 32GB DDR4 ECC memory protects data integrity during intensive operations
- Redundant power supplies maintain uptime through single-unit failure
Synology RS3626xs 12-bay rackmount NAS
The Synology RS3626xs is a 2U rackmount network-attached storage server with twelve drive bays. It ships fully assembled with 32GB of DDR4 memory and a Xeon D-1726 processor. Twelve 20TB enterprise hard drives provide 240TB of raw capacity out of the box. A dual-port 25GbE SFP28 adapter is included for high-speed network connectivity.
Verify rack space and network infrastructure
Confirm the 88mm height, 482mm width and 724mm depth fit your rack enclosure. The unit weighs 14.5kg and requires 100-240VAC power with two C13 to C14 cords supplied. Two 10GbE RJ-45 ports and an out-of-band management port are built in. The 25GbE adapter uses SFP28 transceivers which must be sourced separately for your switch fabric.
Pre-installed drives and 25GbE adapter accelerate
The twelve Synology Enterprise NAS drives arrive installed and tested, removing the need for manual drive seating and initial volume creation. The included 25GbE adapter occupies one PCIe Gen 4 x8 slot, leaving one slot open for future expansion. Two USB 3.2 Gen 1 ports are available for direct-attached backup or peripheral use.
Highlights
- 12-bay design scales to 240TB with included enterprise drives
- Xeon D-1726 six-core processor handles virtualization and heavy workloads
- Dual 25GbE SFP28 ports deliver high-throughput network connectivity
- 32GB DDR4 ECC memory protects data integrity during intensive operations
- Redundant power supplies maintain uptime through single-unit failure
Specifications
| Brand | Synology |
|---|---|
| Model | RS3626xs |
| Port RJ-45 | 2 x RJ-45 10GbE LAN Port 1 x Out-of-Band Management LAN Port 2 x 25GbE SFP28 |
| Port USB | 2 x USB 3.2 Gen 1 Ports |
| Form Factor | 12-Bay |
| Processor | Intel Xeon |
| Installed Memory | 32GB |
| Included HDD Capacity | 240TB (12 x 20TB) |
| Management | Web-Based, DHCP Client |
| LEDs | Power, HDD (Hard Disk Drive), LAN (10/100) |
| Power | 100-240 VAC 50/60Hz |
| Temperature | 0°C to 35°C (32°F to 95°F) |
| Humidity | 8% to 80% RH |
| Dimensions | 88 mm × 482 mm × 724 mm |
| Weight | 14.5 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
Does the unit ship with drives installed or do I need to buy twelve 20TB drives separately?
The NAS arrives fully assembled with twelve 20TB Synology Enterprise drives pre-installed, giving 240TB of raw capacity; no additional drives are required.
The listing mentions a 2-port 25GbE adapter — is that the only 25GbE option or are the two 10GbE RJ-45 ports also 25GbE?
The two RJ-45 ports are 10GbE only; the 25GbE connectivity comes from the included 2-port SFP28 adapter installed in a PCIe slot.
Synology quotes 6,300 MB/s read and 3,700 MB/s write — will I see those speeds over the 25GbE links in a typical office network?
Those figures are sequential throughput under Synology test conditions; real-world speeds depend on your switch, cabling, workload mix and client hardware.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
