Product comparison · 2 internal solid state drives

HP 636605-B21#0D1 vs HP BZ779AV internal solid state drive

5specifications compared
4differ
1identical
7known for one product only

Key differences

The HP 636605-B21#0D1 has 240 GB more SSD capacity than the HP BZ779AV internal solid state drive (400 GB vs 160 GB). The HP BZ779AV internal solid state drive has 1" more SSD form factor than the HP 636605-B21#0D1 (3.5" vs 2.5"). Interface: Serial ATA II on the HP 636605-B21#0D1, Serial ATA on the HP BZ779AV internal solid state drive. Product colour: Silver on the HP 636605-B21#0D1, Black on the HP BZ779AV internal solid state drive.

SSD capacity
- 636605-B21#0D1:400 GB
- BZ779AV internal solid state drive:160 GB
SSD form factor
- 636605-B21#0D1:2.5"
- BZ779AV internal solid state drive:3.5"
Interface
- 636605-B21#0D1:Serial ATA II
- BZ779AV internal solid state drive:Serial ATA
Product colour
- 636605-B21#0D1:Silver
- BZ779AV internal solid state drive:Black

Side by side

Differences highlightedShow differences only

Comparison of 636605-B21#0D1, BZ779AV
12 specifications	A HP 636605-B21#0D1 Model 636605-B21#0D1 View product	B HP BZ779AV internal solid state drive Model BZ779AV View product
Features3 differ
SSD capacityDiffers	400 GB	160 GB
SSD form factorDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Memory typeKnown for one	MLC	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	184.1 mm	Unknown — not stated by the source
DepthKnown for one	234.9 mm	Unknown — not stated by the source
HeightKnown for one	130.3 mm	Unknown — not stated by the source
WeightKnown for one	450 g	Unknown — not stated by the source
Other features1 differ
Product colourDiffers	Silver	Black
Internal	Yes	Yes
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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