Product comparison · 2 internal hard drives

Lenovo 45K0409 internal hard drive vs Lenovo 81Y9723 internal hard drive

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

Key differences

The Lenovo 45K0409 internal hard drive has 70 GB more HDD capacity than the Lenovo 81Y9723 internal hard drive (320 GB vs 250 GB). Interface: Serial ATA on the Lenovo 45K0409 internal hard drive, Serial ATA III on the Lenovo 81Y9723 internal hard drive.

HDD capacity
- 45K0409 internal hard drive:320 GB
- 81Y9723 internal hard drive:250 GB
Interface
- 45K0409 internal hard drive:Serial ATA
- 81Y9723 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 45K0409, 81Y9723
8 specifications	A Lenovo 45K0409 internal hard drive Model 45K0409 View product	B Lenovo 81Y9723 internal hard drive Model 81Y9723 View product
Features2 differ
HDD capacityDiffers	320 GB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
Component forKnown for one	PC	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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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