Western Digital WD Blue SN5000 SSD NVMe 500 GB vs PNY CS900 250 GB SSD

What is the difference between Western Digital WD Blue SN5000 SSD NVMe 500 GB and PNY CS900 250 GB SSD?

$43,68

Technical Specifications

Format
M.2 (Type 2280)
Capacity
500 GB
Transfer Interface
NVMe (PCIe 4.0 x4)
Writing Speed
4000 MB/s
Reading Speed
5000 MB/s
Cache DRAM
N/A

$17,99

Previous Lowest Price : $14,99

Technical Specifications

Format
2.5"
Capacity
250 GB
Transfer Interface
SATA 6.0 Gb/s
Writing Speed
530 MB/s
Reading Speed
535 MB/s
Cache DRAM
N/A

Rapport qualité-prix

Western Digital WD Blue SN5000 SSD NVMe 500 GB est 142.8 % plus cher que PNY CS900 250 GB SSD