Product comparison · 2 internal solid state drives

HP 653105B21 internal solid state drive vs HP E4B30AA internal solid state drive

5specifications compared
3differ
2identical
6known for one product only

Key differences

SSD capacity
- 653105B21 internal solid state drive:400 GB
- E4B30AA internal solid state drive:16 GB
Interface
- 653105B21 internal solid state drive:SAS
- E4B30AA internal solid state drive:Serial ATA II
Data transfer rate
- 653105B21 internal solid state drive:6 Gbit/s
- E4B30AA internal solid state drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 653105B21, E4B30AA
11 specifications	A HP 653105B21 internal solid state drive Model 653105B21 View product	B HP E4B30AA internal solid state drive Model E4B30AA View product
Features3 differ
SSD capacityDiffers	400 GB	16 GB
SSD form factorKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA II
Memory type	MLC	MLC
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s
Read speedKnown for one	300 MB/s	Unknown — not stated by the source
Write speedKnown for one	110 MB/s	Unknown — not stated by the source
Security algorithmsKnown for one	Unknown — not stated by the source	Not supported
Weight & dimensionsidentical
HeightKnown for one	15 mm	Unknown — not stated by the source
Other featuresidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Internal	Yes	Yes

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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