Western Digital WDS400T1R0C internal solid state drive 4 TB M.2 PCI Express NVMe
Western Digital WDS400T1R0C, 4 TB, M.2, 3400 MB/s
| Date | Price |
|---|---|
| 26 September 2026 | £1,145 |
| 26 September 2026 | £1,100 |
| 26 September 2026 | £917 |
| 27 September 2026 | £917 |
| 30 September 2026 | £832 |
| 2 October 2026 | £832 |
Compare Western Digital WDS400T1R0C internal solid state drive 4 TB M.2 PCI Express NVMe prices UK
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Product Information
Accelerate Your NAS
Tackle extreme workloads in high-intensity NAS environments with the fast-caching WD Red SN700 NVMe™ SSD. The drive’s robust system responsiveness and exceptional I/O performance are perfect for multi-user, multitasking applications, letting you tame your SMB’s toughest projects from virtualization to collaborative editing to intensive database storage with efficient caching —all while helping to lower your TCO.
Accelerate Your NAS
The fast-caching power of the WD Red SN700 NVMe™ SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs.
Built to Last
Tackle 24/7 NAS workload environments with reliability and endurance of up to 5100 TBW (4TB1 model), backed by a 5-year limited warranty.2
Step Up to NVMe™
Tame your SMB’s toughest projects—from virtualization to collaborative editing to intensive database storage with efficient caching —with storage designed to outperform while helping to lower your TCO.
Perfect for SMBs
Even in smaller operations, multiple people working at the same time can tax a NAS device. NVMe caching easily handles random workloads in multi-user, multitasking applications to let small-to-medium businesses do more.
Scale Up to Keep Up
Keep ahead of the data explosion with huge capacities up to 4TB1.
Optimize Your Workflow
Purpose-built and tested to be compatible with many of today’s most popular NAS systems for maximum flexibility to optimize your workflow.
Product
- Name
- Western Digital WDS400T1R0C internal solid state drive 4 TB M.2 PCI Express NVMe
- Category
- Internal Solid State Drives
- Brand
- Western Digital
Weight & dimensions
- Width
- 22 mm
- Depth
- 80 mm
- Height
- 2.3 mm
- Weight
- 7.5 g
Operational conditions
- Operating temperature (T-T)
- 0 - 70 °C
- Storage temperature (T-T)
- -55 - 85 °C
Other features
- Warranty period
- 5 year(s)
Features
- SSD capacity
- 4 TB
- SSD form factor
- M.2
- Interface
- PCI Express
- NVMe
- Yes
- Component for
- NAS
- M.2 SSD size
- 2280 (22 x 80 mm)
- Read speed
- 3400 MB/s
- Write speed
- 3100 MB/s
- Random read (4KB)
- 550000 IOPS
- Random write (4KB)
- 520000 IOPS
- TBW rating
- 2500
- Certification
- BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
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