Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
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Synology Inc.
Synology RS826+ Ryzen V1500B 4-Bay Rackmount NAS 8GB 800GB Cache 32TB Drives
Four-bay 1U rackmount NAS with AMD Ryzen V1500B, 8GB DDR4, 800GB cache and 32TB of Synology Plus drives, pre-assembled and tested
- Port RJ-454 x 10/100/1000M
- Port USB2 x USB 3.2 Gen 1 Ports
- Form Factor4-Bay
- ProcessorAMD Ryzen
- Installed Memory8GB
- Included HDD Capacity32TB (4 x 8TB)
- Compact 1U rackmount design fits tight edge spaces
- AMD Ryzen V1500B four-core processor powers business workloads
- 8 GB DDR4 ECC memory protects data integrity
- 800 GB enterprise cache accelerates frequent reads
- 32 TB Synology Plus drives deliver ready-to-use capacity
Compact 1U rackmount NAS for edge and remote offices
The Synology RS826+ is a 1U rackmount network-attached storage unit built for edge locations, remote offices and growing business environments. It ships fully assembled with an AMD Ryzen V1500B four-core, eight-thread processor running at 2.2 GHz, 8 GB DDR4 ECC memory and 800 GB of Synology Enterprise Cache across two 400 GB modules. Four 8 TB Synology Plus NAS drives provide 32 TB of raw capacity in the four 3.5-inch SATA drive bays.
Thermals, noise and power draw in normal use
The chassis operates within a 0 °C to 35 °C temperature range and 5 % to 95 % relative humidity, drawing power from a 100–240 VAC 50/60 Hz supply. Four 1 GbE RJ-45 ports handle everyday network traffic while the compact 44 mm × 480 mm × 492.6 mm form factor fits standard racks without additional cooling infrastructure. The 6.4 kg weight keeps structural load low for typical cabinet installations.
Behaviour under sustained load rather than short
Sequential read throughput reaches 2 000 MB/s and sequential write reaches 1 300 MB/s under Synology test conditions, reflecting sustained transfer capability rather than burst peaks. Link Aggregation across the four 1 GbE ports provides load balancing and automatic failover during prolonged heavy access. A PCIe Gen3 expansion slot accepts compatible 10 GbE or 25 GbE adapters when throughput demands exceed the onboard interfaces.
Highlights
- Compact 1U rackmount design fits tight edge spaces
- AMD Ryzen V1500B four-core processor powers business workloads
- 8 GB DDR4 ECC memory protects data integrity
- 800 GB enterprise cache accelerates frequent reads
- 32 TB Synology Plus drives deliver ready-to-use capacity
Specifications
| Brand | Synology |
|---|---|
| Model | RS826+ |
| Port RJ-45 | 4 x 10/100/1000M |
| Port USB | 2 x USB 3.2 Gen 1 Ports |
| Form Factor | 4-Bay |
| Processor | AMD Ryzen |
| Installed Memory | 8GB |
| Included HDD Capacity | 32TB (4 x 8TB) |
| Management | Web-Based, DHCP Client |
| LEDs | Power, HDD (Hard Disk Drive), LAN (10/100) |
| Power | 100-240 VAC 50/60Hz |
| Temperature | 0°C - 35 °C |
| Humidity | 5-95% R.H |
| Dimensions | 44 mm × 480 mm × 492.6 mm |
| Weight | 6.4 kg |
| Package Contents | Main Unit × 1 Accessory Pack × 1 AC Power Cord × 1 All Configuration Items |
Questions about this item
How do I install the Synology RS826+ into a rack and which step is commonly missed?
Mount the 1U unit using the accessory pack in a standard rack; the step often missed is connecting all four 1GbE ports for Link Aggregation before powering on.
What maintenance or replacement will the Synology RS826+ need later?
The four 8TB Synology Plus drives and two 400GB cache modules are replaceable; DDR4 ECC memory can be expanded up to 32 GB if workloads grow.
What limit appears first on the Synology RS826+ under sustained use?
The four 1GbE ports cap throughput at 1,300 MB/s sequential write and 2,000 MB/s sequential read under test conditions.
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