WD Blue SN580 vs WD Red SN700

vs
WD Blue SN580 WD Red SN700
M.2
Form
M.2
PCIe
Interface
PCIe
500
Storage
1000
4000
Seq. Read Speed
3430
3600
Seq. Write Speed
3000
450
Rand. Read Speed
515
750
Rand. Write Speed
560
$129.99
Price
$516.21
Prices as of Feb 27, 2026, 18:50 PST and Feb 27, 2026, 21:22 PST - Details
Buy this ssd drive
on Amazon
Buy this ssd drive
on Amazon
about