Product comparison · 2 internal solid state drives

HP 766634-001 internal solid state drive vs HP 777894-B21#0D1

5specifications compared
4differ
1identical
8known for one product only

Key differences

SSD capacity
- 766634-001 internal solid state drive:180 GB
- 777894-B21#0D1:1.2 TB
Interface
- 766634-001 internal solid state drive:Serial ATA III
- 777894-B21#0D1:Serial ATA
Read speed
- 766634-001 internal solid state drive:540 MB/s
- 777894-B21#0D1:455 MB/s
Write speed
- 766634-001 internal solid state drive:490 MB/s
- 777894-B21#0D1:150 MB/s

Side by side

Differences highlightedShow differences only

Comparison of 766634-001, 777894-B21#0D1
13 specifications	A HP 766634-001 internal solid state drive Model 766634-001 View product	B HP 777894-B21#0D1 Model 777894-B21#0D1 View product
Features4 differ
SSD capacityDiffers	180 GB	1.2 TB
SSD form factorKnown for one	M.2	Unknown — not stated by the source
InterfaceDiffers	Serial ATA III	Serial ATA
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Read speedDiffers	540 MB/s	455 MB/s
Write speedDiffers	490 MB/s	150 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	61000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	12000 IOPS
Weight & dimensionsidentical
WidthKnown for one	22 mm	Unknown — not stated by the source
HeightKnown for one	2.3 mm	Unknown — not stated by the source
WeightKnown for one	10 g	Unknown — not stated by the source
Other featuresidentical
Internal	Yes	Yes
Compatible productsKnown for one	Pro x2 612 G1	Unknown — not stated by the source

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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