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WD Red SA500 NAS SSD 4TB 2.5
EAN: 718037903620
Mallbg Best price
99352€
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993.52 €
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Western Digital
WD Red SA500 NAS SSD 4TB 2.5
The WD Red SA500 NAS SATA SSD is built for NAS environments, combining Western Digital 3D NAND reliability with SATA performance. Ideal for caching in NAS systems, multi-user workloads, large file access, and 4K/8K video editing. Capacity: 4 TB Form factor: 2.5" (7 mm) Interface: SATA III (6 Gb/s) Designed for high...
- NAS-optimized SATA SSD for caching and 24/7 operation
- Up to 560 MB/s sequential read and 520 MB/s sequential write
- 4 TB capacity in a 2.5" (7 mm) drive
- High endurance: 2500 TBW, MTTF up to 2,000,000 hours
- 5-year limited warranty
Description
The WD Red SA500 NAS SATA SSD is built for NAS environments, combining Western Digital 3D NAND reliability with SATA performance. Ideal for caching in NAS systems, multi-user workloads, large file access, and 4K/8K video editing.
- Capacity: 4 TB
- Form factor: 2.5" (7 mm)
- Interface: SATA III (6 Gb/s)
- Designed for high endurance and 24/7 NAS operation
| Specification | Details |
|---|---|
| Model | WDS400T2R0A (WD Red SA500) |
| Capacity | 4 TB |
| Form Factor | 2.5" / 7 mm |
| Interface | SATA III (6 Gb/s) |
| Sequential Read (up to) | 560 MB/s |
| Sequential Write (up to) | 520 MB/s |
| Random Read (4KB) | ~87,000 IOPS |
| Random Write (4KB) | ~83,000 IOPS |
| Endurance (TBW) | 2500 TBW |
| MTTF | Up to 2,000,000 hours |
| Dimensions (L x W x H) | 100.2 x 69.85 x 7.00 mm |
| Weight | ~34.6 g |
| Operating Temperature | 0°C – 70°C |
| Warranty | 5-year limited warranty |
Review: The WD Red SA500 4TB is a purpose-built 2.5" SATA SSD for NAS caching and continual operation. It delivers solid sequential performance and a high TBW rating, making it a strong option to speed up frequently accessed data on home and small-office NAS devices.
- Pros: NAS-optimized firmware/design, large capacity, high endurance
- Cons: premium price compared with generic consumer SATA SSDs
