PNY CS900 250 GB SSD vs Western Digital Black SN850X 2 TB NVMe SSD

What is the difference between PNY CS900 250 GB SSD and Western Digital Black SN850X 2 TB NVMe SSD?

$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

$142,99

Technical Specifications

Format
M.2 (Type 2280)
Capacity
2000 GB
Transfer Interface
NVMe (PCIe 4.0 x4)
Writing Speed
6600 MB/s
Reading Speed
7300 MB/s
Cache DRAM
N/A

Rapport qualité-prix

PNY CS900 250 GB SSD est 87.4 % moins cher que Western Digital Black SN850X 2 TB NVMe SSD