Product comparison · 2 internal hard drives

Lenovo 03T6528 internal hard drive vs Lenovo 04W1321 internal hard drive

11specifications compared
2differ
9identical
2known for one product only

Key differences

The Lenovo 04W1321 internal hard drive has 20 GB more HDD capacity than the Lenovo 03T6528 internal hard drive (320 GB vs 300 GB). The Lenovo 03T6528 internal hard drive has 7,800 RPM more HDD speed than the Lenovo 04W1321 internal hard drive (15000 RPM vs 7200 RPM).

HDD capacity
- 03T6528 internal hard drive:300 GB
- 04W1321 internal hard drive:320 GB
HDD speed
- 03T6528 internal hard drive:15000 RPM
- 04W1321 internal hard drive:7200 RPM

Side by side

Differences highlightedShow differences only

Comparison of 03T6528, 04W1321
13 specifications	A Lenovo 03T6528 internal hard drive Model 03T6528 View product	B Lenovo 04W1321 internal hard drive Model 04W1321 View product
Features2 differ
HDD capacityDiffers	300 GB	320 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceKnown for one	SAS	Unknown — not stated by the source
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Poweridentical
Operating voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)	5 - 43 °C	5 - 43 °C
Operating relative humidity (H-H)	8 - 95%	8 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supported	Yes	Yes

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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