Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030521BTC
In stock
Synology Inc.
Synology RS1626xs+ Xeon D-1726 4-Bay Rackmount NAS 64GB 800GB Cache 96TB
A 4-bay rackmount NAS with Xeon D-1726 processor, 64GB DDR4 memory, 800GB NVMe cache and 96TB of pre-installed enterprise drives, fully assembled and tested
- 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 Factor4-Bay
- ProcessorIntel Xeon
- Installed Memory64GB
- Included HDD Capacity96TB (4 x 24TB)
- Intel Xeon D-1726 6-core processor powers virtualization and high-performance workloads
- 64GB DDR4 ECC memory handles demanding multi-user environments
- 800GB NVMe cache accelerates frequent data access
- 96TB enterprise storage across four 24TB drives ready for critical data
- Dual 10GbE RJ-45 ports plus management LAN enable fast network connectivity
4-Bay Rackmount NAS with Xeon D-1726
The Synology RS1626xs+ is a 1U rackmount network-attached storage system built around an Intel Xeon D-1726 processor and 64GB of DDR4 memory. It arrives fully assembled with four 24TB enterprise drives for 96TB of raw capacity and two 400GB NVMe cache modules. This configuration targets businesses that need immediate, high-density storage for virtualization, backup, or file collaboration without additional integration work.
Sustained Load Behaviour with Dual 10GbE
Dual 10GbE RJ-45 ports provide consistent throughput for multi-user access and replication tasks over long periods, avoiding the bottlenecks seen on single gigabit links. The Xeon six-core CPU and 64GB DDR4 ECC memory maintain responsiveness during concurrent virtual-machine workloads, snapshot operations, and background data-scrubbing. An out-of-band management LAN port keeps monitoring and recovery paths open even when the primary interfaces are saturated.
Expansion Limits and Physical Constraints
A PCIe Gen4 x8 slot and dual M.2 NVMe slots allow cache or networking upgrades, while a compatible expansion unit can extend the system to sixteen drive bays. The 1U chassis measures 44mm high, 481.9mm wide, and 668.5mm deep, weighing 9.5kg, so it fits standard racks but requires adequate front-to-rear airflow within the 5°C to 35°C operating range. Buyers needing more than four internal bays or additional PCIe cards must plan for the expansion unit and rack space accordingly.
Highlights
- Intel Xeon D-1726 6-core processor powers virtualization and high-performance workloads
- 64GB DDR4 ECC memory handles demanding multi-user environments
- 800GB NVMe cache accelerates frequent data access
- 96TB enterprise storage across four 24TB drives ready for critical data
- Dual 10GbE RJ-45 ports plus management LAN enable fast network connectivity
Specifications
| Brand | Synology |
|---|---|
| Model | RS1626xs+ |
| Port RJ-45 | 2 x RJ-45 10GbE LAN Port 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 | 96TB (4 x 24TB) |
| 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 much heat and noise does the Intel Xeon D-1726 generate when the RS1626xs+ runs continuously in a 1U rack?
The unit operates between 5°C and 35°C and draws 100-240 VAC at 50/60Hz. Dual power cords support redundancy. A front cover is included to manage airflow in the 44 mm high chassis.
What drives, memory and cache are already installed so the RS1626xs+ works immediately?
Four 24TB Synology Enterprise drives (96TB total), 64GB DDR4 ECC RDIMM, and 800GB of NVMe cache (2 × 400GB) are pre-installed. The unit ships fully assembled and tested.
Can I keep using my existing 10GbE RJ-45 switches and USB 3.2 Gen 1 backup targets with this NAS?
Yes. Two 10GbE RJ-45 LAN ports connect directly to your current switches. Two USB 3.2 Gen 1 ports accept existing external drives. A dedicated 1GbE management port is also provided.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
