• 4TB Storage Capacity
  
• PCIe 4.0 x4 Interface
  
• M.2 2280 Form Factor
  
• Up to 6900MB/s Read Speed
  
• Up to 6700MB/s Write Speed
  
• NVMe Technology
  
• High IOPS Performance
  
• Reliable Endurance
  
• Energy Efficient Design
  
• 5 Year 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.

Speed up your projects
Accelerate your AI-enabled workflow and loading assets quicker with PCIe® Gen 4.0 read speeds up to 7,100 MB/s,2  30% faster than our prior generation.3

Create and store more
Make more room for your masterpieces with capacities from 500GB1 up to 4TB1 on M.2 2280 deploying next generation SANDISK 3D CBA NAND technology.

Work faster, wait less
Copy large files or project folders in blistering speeds thanks to our SANDISK nCache™ 4.0 technology.

Create confidently
Your new drive comes with a 5-year limited warranty, giving you peace of mind that your hard work isn’t wasted.6

Free Acronis® True Image™ software
Download Acronis True Image™ for SANDISK data migration software to transfer your files to your new SSD.4

Monitor your new drive
Monitor your SSD’s performance and check for updates with the downloadable SANDISK Dashboard application.5

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)
3.15" x 0.87" x 0.09"
Warranty
5-Year Limited Warranty
Endurance (TBW)
1200
Weight
5.7gms
Model Number
WDS400T5B0E-00CPE0
Operating Temperature
0°C to 85°C
Non-Operating Temperature
-40°C to 85°C