Product Chart / Ssd drives / Samsung 840 PRO
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Samsung 850 PRO

Samsung 840 PRO vs Samsung 850 PRO

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Samsung 840 PRO Samsung 850 PRO
2.5-Inch
Form
 2.5-Inch
SATA III
Interface
 SATA III
256
Storage
 512
540
Seq. Read Speed
 550
520
Seq. Write Speed
 520
100
Rand. Read Speed
 100
90
Rand. Write Speed
 90
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