Product comparison · 2 internal hard drives

Lenovo 1TB 3.5" 7200rpm SATA II 32MB vs Lenovo 46W0975 internal hard drive

Key differences

HDD capacity
- 1TB 3.5" 7200rpm SATA II 32MB:1 TB
- 46W0975 internal hard drive:4 TB
Interface
- 1TB 3.5" 7200rpm SATA II 32MB:Serial ATA II
- 46W0975 internal hard drive:NL-SAS
Component for
- 1TB 3.5" 7200rpm SATA II 32MB:Disk array
- 46W0975 internal hard drive:Server/workstation

Differences highlightedShow differences only

Comparison of 1TB 3.5" 7200rpm SATA II 32MB, 46W0975
16 specifications	A Lenovo 1TB 3.5" 7200rpm SATA II 32MB View product	B Lenovo 46W0975 internal hard drive Model 46W0975 View product
Features3 differ
HDD capacityDiffers	1 TB	4 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	NL-SAS
Component forDiffers	Disk array	Server/workstation
Storage drive buffer sizeKnown for one	32 MB	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	LenovoEMC px	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.