Product comparison · 2 internal solid state drives

Dell 400-ADTZ internal solid state drive vs HP J2V75AA-RFB internal solid state drive

Key differences

SSD capacity
- 400-ADTZ internal solid state drive:240 GB
- J2V75AA-RFB internal solid state drive:512 GB
SSD form factor
- 400-ADTZ internal solid state drive:1.8"
- J2V75AA-RFB internal solid state drive:2.5"
Interface
- 400-ADTZ internal solid state drive:micro SATA
- J2V75AA-RFB internal solid state drive:Serial ATA
Data transfer rate
- 400-ADTZ internal solid state drive:0.6 Gbit/s
- J2V75AA-RFB internal solid state drive:6 Gbit/s

Differences highlightedShow differences only

Comparison of 400-ADTZ, J2V75AA-RFB
19 specifications	A Dell 400-ADTZ internal solid state drive Model 400-ADTZ View product	B HP J2V75AA-RFB internal solid state drive Model J2V75AA-RFB View product
Features4 differ
SSD capacityDiffers	240 GB	512 GB
SSD form factorDiffers	1.8"	2.5"
InterfaceDiffers	micro SATA	Serial ATA
Memory type	MLC	MLC
Data transfer rateDiffers	0.6 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	550 MB/s
Write speedKnown for one	Unknown — not stated by the source	500 MB/s
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
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
WeightKnown for one	Unknown — not stated by the source	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
Internal	Yes	Yes
Compatible productsDiffers	- PowerEdge M420	HP EliteBook 820, 840 Notebook PCs HP ZBook 14, 15, 17 Mobile Workstations
Product colourKnown for one	Grey	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.