Product comparison · 2 internal solid state drives

HP 636607-B21#0D1 vs HP 636621-B21#0D1

Key differences

The HP 636607-B21#0D1 has 1" more SSD form factor than the HP 636621-B21#0D1 (3.5" vs 2.5").

Differences highlightedShow differences only

Comparison of 636607-B21#0D1, 636621-B21#0D1
10 specifications	A HP 636607-B21#0D1 Model 636607-B21#0D1 View product	B HP 636621-B21#0D1 Model 636621-B21#0D1 View product
Features1 differ
SSD capacity	100 GB	100 GB
SSD form factorDiffers	3.5"	2.5"
Interface	Serial ATA II	Serial ATA II
Memory type	MLC	MLC
Data transfer rate	3 Gbit/s	3 Gbit/s
Weight & dimensionsidentical
Width	228.6 mm	228.6 mm
Depth	295.4 mm	295.4 mm
Height	138.1 mm	138.1 mm
Weight	450 g	450 g
Other featuresidentical
Internal	Yes	Yes

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