Product comparison · 2 internal solid state drives

HP J7W70AV internal solid state drive vs HP 256GB SED Opal 2 Solid State Drive

7specifications compared
2differ
5identical
5known for one product only

Key differences

Interface
- J7W70AV internal solid state drive:Serial ATA III
- 256GB SED Opal 2 Solid State Drive:Serial ATA
Certification
- J7W70AV internal solid state drive:TCG Opal2
- 256GB SED Opal 2 Solid State Drive:TCG Opal 2

Side by side

Differences highlightedShow differences only

Comparison of J7W70AV, K1Z11AA
12 specifications	A HP J7W70AV internal solid state drive Model J7W70AV View product	B HP 256GB SED Opal 2 Solid State Drive Model K1Z11AA View product
Features2 differ
SSD capacity	256 GB	256 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA
Memory type	MLC	MLC
Security algorithms	256-bit AES	256-bit AES
Read speedKnown for one	Unknown — not stated by the source	450 MB/s
Write speedKnown for one	Unknown — not stated by the source	260 MB/s
CertificationDiffers	TCG Opal2	TCG Opal 2
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	73 g
Other featuresidentical
Internal	Yes	Yes
Compatible productsKnown for one	Unknown — not stated by the source	HP ProBook 430

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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