Product comparison · 2 internal hard drives

2-Power 1TB 7.2k RPM SAS 2.5" HDD vs Lenovo 4TB SATA III 3.5"

Key differences

Differences highlightedShow differences only

Comparison of 1TB 7.2k RPM SAS 2.5" HDD, 4TB SATA III 3.5"
16 specifications	A 2-Power 1TB 7.2k RPM SAS 2.5" HDD View product	B Lenovo 4TB SATA III 3.5"View product
Features3 differ
HDD capacityDiffers	1 TB	4 TB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Component forKnown for one	PC	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 60 °C
Weight & dimensions3 differ
WidthDiffers	135 mm	30.8 mm
DepthDiffers	77 mm	133.3 mm
HeightDiffers	16 mm	3.98 mm
WeightKnown for one	Unknown — not stated by the source	680 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE,UL

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.