Product comparison · 2 internal hard drives

Lenovo 03T7038 internal hard drive vs Lenovo 42T1155 internal hard drive

5specifications compared
3differ
2identical
4known for one product only

Key differences

The Lenovo 42T1155 internal hard drive has 160 GB more HDD capacity than the Lenovo 03T7038 internal hard drive (320 GB vs 160 GB). The Lenovo 03T7038 internal hard drive has 1,800 RPM more HDD speed than the Lenovo 42T1155 internal hard drive (7200 RPM vs 5400 RPM). Component for: PC on the Lenovo 03T7038 internal hard drive, Laptop on the Lenovo 42T1155 internal hard drive.

HDD capacity
- 03T7038 internal hard drive:160 GB
- 42T1155 internal hard drive:320 GB
HDD speed
- 03T7038 internal hard drive:7200 RPM
- 42T1155 internal hard drive:5400 RPM
Component for
- 03T7038 internal hard drive:PC
- 42T1155 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 03T7038, 42T1155
9 specifications	A Lenovo 03T7038 internal hard drive Model 03T7038 View product	B Lenovo 42T1155 internal hard drive Model 42T1155 View product
Features3 differ
HDD capacityDiffers	160 GB	320 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceKnown for one	Serial ATA III	Unknown — not stated by the source
Component forDiffers	PC	Laptop
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V

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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