Product comparison · 2 internal hard drives

Lenovo 1TB SATA vs Lenovo 320GB SATA

12specifications compared
6differ
6identical
3known for one product only

Key differences

HDD capacity
- 1TB SATA:1 TB
- 320GB SATA:320 GB
HDD speed
- 1TB SATA:7200 RPM
- 320GB SATA:5400 RPM
HDD size
- 1TB SATA:3.5"
- 320GB SATA:2.5"
Interface
- 1TB SATA:Serial ATA III
- 320GB SATA:Serial ATA
Operating voltage
- 1TB SATA:5 / 12 V
- 320GB SATA:5 V
Compatible products
- 1TB SATA:ThinkCentre ts440
- 320GB SATA:ThinkPad Edge E220s, S220

Side by side

Differences highlightedShow differences only

Comparison of 1TB SATA, 320GB SATA
15 specifications	A Lenovo 1TB SATA View product	B Lenovo 320GB SATA View product
Features4 differ
HDD capacityDiffers	1 TB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	5 - 90%	5 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Other features1 differ
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Compatible productsDiffers	ThinkCentre ts440	ThinkPad Edge E220s, S220

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.

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