Lenovo 2TB 7.2k SATA 3.5'' SS vs Lenovo 500GB 7200 rpm Serial ATA Hard Drive

Comparison of 2TB 7.2k SATA 3.5'' SS, 500GB 7200 rpm Serial ATA Hard Drive

15 specifications	A Lenovo 2TB 7.2k SATA 3.5'' SSView product	B Lenovo 500GB 7200 rpm Serial ATA Hard DriveView product
Features1 differ
HDD capacityDiffers	2 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Storage drive buffer sizeKnown for one	—Unknown — not stated by the source	8 MB
Read seek timeKnown for one	—Unknown — not stated by the source	8.5 ms
Average latencyKnown for one	—Unknown — not stated by the source	4.2 ms
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	102 mm
DepthKnown for one	—Unknown — not stated by the source	26 mm
HeightKnown for one	—Unknown — not stated by the source	147 mm
WeightKnown for one	—Unknown — not stated by the source	700 g
Other featuresidentical
CertificationKnown for one	—Unknown — not stated by the source	BSMI, C-Tick, CE MARK, CSA, IEC, TUV, UL
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	—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.