Product comparison · 2 internal solid state drives

HP 823958-001 internal solid state drive vs HP J2V75AA-RFB internal solid state drive

Key differences

SSD capacity
- 823958-001 internal solid state drive:256 GB
- J2V75AA-RFB internal solid state drive:512 GB
SSD form factor
- 823958-001 internal solid state drive:M.2
- J2V75AA-RFB internal solid state drive:2.5"
Interface
- 823958-001 internal solid state drive:PCI Express
- J2V75AA-RFB internal solid state drive:Serial ATA
Read speed
- 823958-001 internal solid state drive:2260 MB/s
- J2V75AA-RFB internal solid state drive:550 MB/s
Write speed
- 823958-001 internal solid state drive:1260 MB/s
- J2V75AA-RFB internal solid state drive:500 MB/s
Weight
- 823958-001 internal solid state drive:10 g
- J2V75AA-RFB internal solid state drive:73 g

Differences highlightedShow differences only

Comparison of 823958-001, J2V75AA-RFB
18 specifications	A HP 823958-001 internal solid state drive Model 823958-001 View product	B HP J2V75AA-RFB internal solid state drive Model J2V75AA-RFB View product
Features5 differ
SSD capacityDiffers	256 GB	512 GB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express	Serial ATA
Memory typeKnown for one	Unknown — not stated by the source	MLC
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read speedDiffers	2260 MB/s	550 MB/s
Write speedDiffers	1260 MB/s	500 MB/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	7 mm
HeightKnown for one	Unknown — not stated by the source	90.6 mm
WeightDiffers	10 g	73 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	227 mm
Package depthKnown for one	Unknown — not stated by the source	243 mm
Package heightKnown for one	Unknown — not stated by the source	62 mm
Other features1 differ
Compatible productsDiffers	EliteBook 850 G3	HP EliteBook 820, 840 Notebook PCs HP ZBook 14, 15, 17 Mobile Workstations

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.