Sandisk WD Blue SN5100 NVMe™ SSD – 4TB, M.2 2280, PCIe Gen4, Read 6900MB/s, Write 6700MB/s, 900K/1100K IOPS, TBW 1200, 5yr Warranty | WDS400T5B0E-00CPE0

Sandisk WD Blue SN5100 NVMe™ SSD – 4TB, M.2 2280, PCIe Gen4, Read 6900MB/s, Write 6700MB/s, 900K/1100K IOPS, TBW 1200, 5yr Warranty

Harness the power of AI with the WD Blue® SN5100 NVMe™ SSD.
The WD Blue® SN5100 NVMe™ SSD with PCIe® Gen 4.0 delivers read speeds up to 7,100 MB/s,2 30% faster than our prior generation.3 Create and store more with capacities up to 4TB1 on M.2 2280 built with our next generation SANDISK 3D CBA NAND technology. And with SANDISK nCache 4.0, you can copy large files or project folders faster than before.

Specifications
Capacity
4TB

Form Factor
M.2 2280

Sequential Read Performance
6900MB/s

Sequential Write Performance
6700MB/s

Random Read
900K IOPS

Random Write
1100K IOPS

Dimensions (L x W x H)
80mm x 22mm x 2.38mm

Warranty
5-Year Limited Warranty

Endurance (TBW)
1200

Weight
5.7gms

Model Number
WDS400T5B0E-00CPE0

Operating Temperature
32°F to 185°F

Non-Operating Temperature
-40°F to 185°F

Certifications
BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TÜV, UL, UKCA, VCCI

Product Features
•Accelerate your AI-enabled workflow with PCIe Gen 4.0 read speeds up to 7100MB/s
•Store more of your work with up to 4TB of storage
•Move large files and project folders faster with SANDISK nCache 4.0 technology

In The Box
wd-blue-sn5100-nvme-ssd-4tb-front
WD Blue SN5100 NVMe SSD

Compatibility
•M.2 2280 Slot
•PCIe 4.0 and Prior

Product Last Updated: 11/12/2025

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..