Western Digital SN7100 vs Samsung PM9A1

vs
Western Digital SN7100 Samsung PM9A1
M.2
Form
M.2
PCIe
Interface
PCIe
2000
Storage
2000
7250
Seq. Read Speed
7000
6900
Seq. Write Speed
5200
1000
Rand. Read Speed
1000
1400
Rand. Write Speed
850
$129.99
Price
$199.90
Prices as of Oct 1, 2025, 21:31 PST and Oct 1, 2025, 14:00 PST - Details
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