Synology Inc.
Synology RS1626xs+ Intel Xeon D-1726 4-Bay Rackmount NAS 16GB RAM 16TB (4 x 4TB) Drives 2-Port 10GbE Adapter
A 1U 4-bay rackmount NAS with Xeon D-1726 processor, 16GB DDR4 ECC memory, dual 10GbE ports, and 16TB of enterprise drives pre-installed
- 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 Memory16GB
- Included HDD Capacity16TB (4 x 4TB)
- Intel Xeon D-1726 6-core processor powers virtualization and heavy workloads
- 16GB DDR4 ECC memory handles concurrent tasks and large datasets
- Dual 10GbE RJ-45 ports deliver high-throughput network connectivity
- Four 4TB Synology Enterprise drives provide 16TB of protected storage
- 1U 4-bay rackmount design fits standard cabinets and scales to 16 drives
4-bay rackmount NAS with Xeon D-1726
The Synology RS1626xs+ is a 1U rackmount network-attached storage appliance powered by an Intel Xeon D-1726 6-core processor and 16GB of DDR4 ECC memory. It ships fully assembled with four 4TB enterprise drives providing 16TB of raw capacity. Dual 10GbE RJ-45 ports and a dedicated management LAN port are included for high-speed connectivity. This configuration targets businesses that need virtualization-ready storage in a compact form factor.
Sustained performance under load
The Xeon D-1726 maintains consistent throughput during extended virtualization, backup and file-sharing workloads without thermal throttling in the specified 5°C to 35°C operating range. ECC memory protects data integrity during long-running compute tasks such as snapshot replication or surveillance recording. Dual M.2 NVMe slots accept cache modules to accelerate random I/O over prolonged periods. The PCIe Gen4 x8 expansion slot allows additional networking or storage controllers to be added without reducing sustained bandwidth.
Upgrade from entry-level NAS
This unit replaces single-gigabit 2-bay or 4-bay appliances that lack 10GbE connectivity, ECC memory or expansion capability. The jump is justified when concurrent virtual machines, multi-user collaboration or high-resolution surveillance streams exceed the IOPS and throughput limits of consumer-grade platforms. Organizations still running 1GbE infrastructure without a migration plan will not realise the full benefit of the dual 10GbE ports.
Points forts
- Intel Xeon D-1726 6-core processor powers virtualization and heavy workloads
- 16GB DDR4 ECC memory handles concurrent tasks and large datasets
- Dual 10GbE RJ-45 ports deliver high-throughput network connectivity
- Four 4TB Synology Enterprise drives provide 16TB of protected storage
- 1U 4-bay rackmount design fits standard cabinets and scales to 16 drives
Caractéristiques
| 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 | 16GB |
| 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 sur cet article
How much heat does the Xeon D-1726 generate when the RS1626xs+ runs continuously?
The system operates between 5 °C and 35 °C ambient temperature, and the 100-240 VAC power supply supports sustained 24-hour workloads.
What drives and memory must I already have to use the four bays and two 10GbE ports?
Four 4 TB Synology Enterprise NAS drives and 16 GB DDR4 ECC RDIMM are pre-installed; the bays and 10GbE adapter are ready to use.
Can I add M.2 NVMe cache cards to the existing PCIe slot without removing the 10GbE adapter?
The chassis provides dual M.2 NVMe slots and a PCIe Gen4 x8 slot; the included 10GbE adapter occupies one expansion lane, leaving the M.2 slots free for cache.
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