Samsung PM851 vs WD Blue SA510

vs
Samsung PM851 WD Blue SA510
mSATA
Form
M.2
SATA III
Interface
SATA III
512
Storage
500
540
Seq. Read Speed
560
100
Rand. Read Speed
90
100
Rand. Write Speed
82
380
Seq. Write Speed
510
$283.89
Price
$181.99
Prices as of May 12, 2026, 08:20 PST and May 11, 2026, 22:55 PST - Details
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