WD Red SA500 vs Samsung 850 PRO

vs
WD Red SA500 Samsung 850 PRO
2.5-Inch
Form
2.5-Inch
SATA III
Interface
SATA III
1000
Storage
2048
560
Seq. Read Speed
550
95
Rand. Read Speed
100
85
Rand. Write Speed
90
530
Seq. Write Speed
520
$288.00
Price
$569.75
Prices as of Feb 6, 2026, 19:02 PST and Feb 6, 2026, 20:17 PST - Details
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on Amazon
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