Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
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$23.99
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Synology Inc.
Synology RS826+ 4-Bay Rackmount NAS 8GB RAM 800GB Cache 48TB (4x12TB) Drives
Compact 1U rackmount NAS with AMD Ryzen V1500B processor, 8GB DDR4 RAM, 800GB enterprise cache and 48TB of Synology Plus drives, fully 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 Capacity48TB (4 x 12TB)
- Compact 1U rackmount fits tight edge locations
- AMD Ryzen V1500B four-core processor drives workloads
- Four 1GbE ports with Link Aggregation balance traffic
- 800 GB Synology Enterprise Cache accelerates access
- Pre-loaded with 48 TB Synology Plus drives
Compact 1U rackmount storage for edge
The Synology RS826+ is a 1U rackmount NAS built around a 2.2 GHz AMD Ryzen V1500B four-core processor with eight threads. It ships fully assembled with 8GB DDR4 ECC memory, 800GB of enterprise cache on two 400GB modules, and four 12TB Synology Plus drives for 48TB total capacity. Four 1GbE RJ-45 ports support Link Aggregation for load balancing and failover.
Verify rack depth and network infrastructure
The unit measures 44 mm high, 480 mm wide and 492.6 mm deep, so confirm your cabinet can accommodate that depth. Four 1GbE ports are provided; a PCIe Gen3 slot allows a 10GbE or 25GbE adapter to be added later if greater throughput is required. Power input accepts 100-240 VAC at 50/60 Hz. Operating temperature range is 0°C to 35°C with 5-95% relative humidity.
Sustained throughput exceeds 1,300 MB/s write
Synology reports more than 2,000 MB/s sequential read and 1,300 MB/s sequential write in its lab environment, indicating consistent performance during prolonged transfers. The AMD Ryzen processor and DDR4 ECC memory maintain stability under continuous workloads. The enterprise cache modules accelerate frequent data access without the slowdown seen in burst-only designs.
Highlights
- Compact 1U rackmount fits tight edge locations
- AMD Ryzen V1500B four-core processor drives workloads
- Four 1GbE ports with Link Aggregation balance traffic
- 800 GB Synology Enterprise Cache accelerates access
- Pre-loaded with 48 TB Synology Plus drives
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 | 48TB (4 x 12TB) |
| 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
Does the box include the 12TB drives and cache modules or must they be purchased separately?
The unit ships fully assembled with four 12TB Synology Plus drives, two 400GB enterprise cache modules, 8GB DDR4 ECC RAM, accessory pack and AC power cord.
Should I choose the 8GB RAM now or plan to expand to the 32GB maximum?
The installed 8GB DDR4 ECC memory can be expanded later to 32GB if workloads such as virtualisation or heavy database use demand more capacity.
What do the 2,000 MB/s read and 1,300 MB/s write figures mean when the NAS is connected through its four 1GbE ports?
Those are internal sequential benchmarks; real-world throughput over the four 1GbE RJ-45 ports will be limited by the 1GbE link speed and network conditions.
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