Images are for reference purposes only and product appearances/colours may vary.
The WD Blue SN5000 NVMe SSD is next-generation storage designed for creators and professionals. Fuel your AI-enabled applications and accelerate your workflow with NVMe, PCIe Gen 4, and Western Digital nCache 4.0 technology. Plus, create without limits with up to 4TB capacity. No matter your creative process, the WD Blue SN5000 NVMe SSD makes every step easier - and shortens the time between ideating and finalizing your creative vision.
| Model | WDS400T4B0E |
| Capacity | 4 TB |
| Interface | M.2 PCIe Gen4x4 |
| Form Factor | M.2 2280 |
| Maximum Performance (MB/s) | Read: 5,500 MB/s Write: 5,000 MB/s |
| Maximum Performance (IOPS) | Read: 690,000 IOPS Write: 900,000 IOPS |
| NAND Flash | 3D QLC NAND Flash |
| Warranty | 5 Years / 1,200 TBW |
| Manufacturer | |
| Manufacturer's Website | Link * |
| Product Website | Link * |
| Warranty Information | |
| Warranty Duration | 5 Years Limited |
Western Digital WD Blue SN5000 PCIe Gen4x4 M.2 2280 NVMe SSD — 4TB
- 4TB Capacity
- Form Factor: M.2 2280
- PCIe 4.0 NVMe Interface
- Sequential Read: Up to 5,500 MB/s
- Sequential Write: Up to 5,000 MB/s
- Read IOPS: Up to 690,000 IOPS
- Write IOPS: Up to 900,000 IOPS
- 5 Year / 1,200 TBW Warranty
- Product Code: WDS400T4B0E
- Availability:
Out Of Stock
Lead Times:
- In Stock with Progenix: Ready for collection/dispatch once payment clears. The cut-off for same-day dispatch is 12:00pm on business days.
- In Stock with Supplier: 1-3 business days until dispatched or ready for collection
- Out Of Stock: Contact us to see if this item will be restocked.
OUT OF STOCK

