Product comparison · 2 internal solid state drives

HP 673644-B21#0D1 vs Origin Storage 128GB MLC SSD ProBook 47/53XX

Key differences

SSD capacity
- 673644-B21#0D1:785 GB
- 128GB MLC SSD ProBook 47/53XX:128 GB
Interface
- 673644-B21#0D1:PCI Express
- 128GB MLC SSD ProBook 47/53XX:Serial ATA

Differences highlightedShow differences only

Comparison of 673644-B21#0D1, HP-128MLC-NB19
19 specifications	A HP 673644-B21#0D1 Model 673644-B21#0D1 View product	B Origin Storage 128GB MLC SSD ProBook 47/53XX Model HP-128MLC-NB19 View product
Features2 differ
SSD capacityDiffers	785 GB	128 GB
InterfaceDiffers	PCI Express	Serial ATA
Memory type	MLC	MLC
Read speedKnown for one	1150 MB/s	Unknown — not stated by the source
Write speedKnown for one	1100 MB/s	Unknown — not stated by the source
CertificationKnown for one	WEEE RoHS	Unknown — not stated by the source
SSD form factorKnown for one	Unknown — not stated by the source	2.5"
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	215.9 mm	Unknown — not stated by the source
DepthKnown for one	241.3 mm	Unknown — not stated by the source
HeightKnown for one	63.5 mm	Unknown — not stated by the source
WeightKnown for one	500 g	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Internal	Yes	Yes
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Compatible productsKnown for one	Unknown — not stated by the source	HP Probook 47/53xx
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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.