Samsung PM851 vs WD Red SA500

vs
Samsung PM851 WD Red SA500
mSATA
Form
M.2
SATA III
Interface
SATA III
512
Storage
500
540
Seq. Read Speed
560
100
Rand. Read Speed
95
100
Rand. Write Speed
85
380
Seq. Write Speed
530
$283.89
Price
$72.99
Prices as of Apr 24, 2025, 16:23 PST and Apr 24, 2025, 17:18 PST - Details
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