Product comparison · 2 internal hard drives

Lenovo 500GB 3.5" SATA II vs Seagate DB35 7200.3 500GB SATA 3Gb/s 20pk

Key differences

Differences highlightedShow differences only

Comparison of 500GB 3.5" SATA II, DB35 7200.3 500GB SATA 3Gb/s 20pk
21 specifications	A Lenovo 500GB 3.5" SATA II View product	B Seagate DB35 7200.3 500GB SATA 3Gb/s 20pk View product
Featuresidentical
TypeKnown for one	HDD	Unknown — not stated by the source
Read seek timeKnown for one	8.5 ms	Unknown — not stated by the source
Average latencyKnown for one	4.2 ms	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	102 mm	101.6 mm
DepthDiffers	26 mm	147 mm
HeightDiffers	147 mm	26.1 mm
WeightDiffers	700 g	720 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	BSMI, C-Tick, CE MARK, CSA, IEC, TUV, UL	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating shockKnown for one	Unknown — not stated by the source	300 G

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.