Product comparison · 2 internal hard drives

Lenovo 04W1332 internal hard drive vs Lenovo 81Y9779 internal hard drive

7specifications compared
5differ
2identical
2known for one product only

Key differences

The Lenovo 81Y9779 internal hard drive has 1,800 RPM more HDD speed than the Lenovo 04W1332 internal hard drive (7200 RPM vs 5400 RPM). The Lenovo 81Y9779 internal hard drive has 1" more HDD size than the Lenovo 04W1332 internal hard drive (3.5" vs 2.5"). HDD capacity: 250 GB on the Lenovo 04W1332 internal hard drive, 3 TB on the Lenovo 81Y9779 internal hard drive. Component for: Laptop on the Lenovo 04W1332 internal hard drive, Server/workstation on the Lenovo 81Y9779 internal hard drive. Operating voltage: 5 V on the Lenovo 04W1332 internal hard drive, 5 / 12 V on the Lenovo 81Y9779 internal hard drive.

HDD capacity
- 04W1332 internal hard drive:250 GB
- 81Y9779 internal hard drive:3 TB
HDD speed
- 04W1332 internal hard drive:5400 RPM
- 81Y9779 internal hard drive:7200 RPM
HDD size
- 04W1332 internal hard drive:2.5"
- 81Y9779 internal hard drive:3.5"
Component for
- 04W1332 internal hard drive:Laptop
- 81Y9779 internal hard drive:Server/workstation
Operating voltage
- 04W1332 internal hard drive:5 V
- 81Y9779 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 04W1332, 81Y9779
9 specifications	A Lenovo 04W1332 internal hard drive Model 04W1332 View product	B Lenovo 81Y9779 internal hard drive Model 81Y9779 View product
Features4 differ
HDD capacityDiffers	250 GB	3 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Component forDiffers	Laptop	Server/workstation
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Compatible productsKnown for one	ThinkPad Edge E220s, S220	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.

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