HP PY278AA internal hard drive vs Hypertec LQ037AT-HY internal hard drive

Comparison of PY278AA, LQ037AT-HY

11 specifications	A HP PY278AA internal hard drive Model PY278AA View product	B Hypertec LQ037AT-HY internal hard drive Model LQ037AT-HY View product
Features1 differ
HDD capacityDiffers	250 GB	1 TB
HDD speedKnown for one	7200 RPM	—Unknown — not stated by the source
HDD sizeKnown for one	—Unknown — not stated by the source	2.5"
TypeKnown for one	—Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	32 MB
Weight & dimensionsidentical
WidthKnown for one	26.2 mm	—Unknown — not stated by the source
DepthKnown for one	101.6 mm	—Unknown — not stated by the source
HeightKnown for one	147.3 mm	—Unknown — not stated by the source
WeightKnown for one	630 g	—Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	—Unknown — not stated by the source	5 V

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.