WD Red SA500 vs WD Blue SA510

vs
WD Red SA500 WD Blue SA510
2.5-Inch
Form
2.5-Inch
SATA III
Interface
SATA III
1000
Storage
500
560
Seq. Read Speed
560
95
Rand. Read Speed
90
85
Rand. Write Speed
82
530
Seq. Write Speed
510
$288.00
Price
$129.99
Prices as of Feb 6, 2026, 19:02 PST and Feb 7, 2026, 03:49 PST - Details
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