Product comparison · 2 internal hard drives

Lenovo 320GB 7200rpm vs Lenovo 500GB 7200rpm

Key differences

The Lenovo 500GB 7200rpm has 180 GB more HDD capacity than the Lenovo 320GB 7200rpm (500 GB vs 320 GB).

Differences highlightedShow differences only

Comparison of 320GB 7200rpm, 500GB 7200rpm
18 specifications	A Lenovo 320GB 7200rpm View product	B Lenovo 500GB 7200rpm View product
Features1 differ
HDD capacityDiffers	320 GB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Hot-swap	No	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Average latencyKnown for one	Unknown — not stated by the source	13 ms
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.2 mm
HeightKnown for one	Unknown — not stated by the source	6.8 mm
WeightKnown for one	Unknown — not stated by the source	95 g
Other featuresidentical
Drive ready timeKnown for one	Unknown — not stated by the source	4 s
Height (imperial)	6.86 mm (0.27")	6.86 mm (0.27")
Internal	Yes	Yes
Maximum operating temperature	60 °C	60 °C
Service included	Customer Replaceable Unit	Customer Replaceable Unit
Storage drive typeKnown for one	320GB SATA/ 7200	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.