Product comparison · 2 internal hard drives

Lenovo 03X3914 internal hard drive vs Lenovo 81Y9779 internal hard drive

8specifications compared
2differ
6identical
1known for one product only

Key differences

The Lenovo 81Y9779 internal hard drive has 2 TB more HDD capacity than the Lenovo 03X3914 internal hard drive (3 TB vs 1 TB). Interface: Serial ATA II on the Lenovo 03X3914 internal hard drive, Serial ATA on the Lenovo 81Y9779 internal hard drive.

HDD capacity
- 03X3914 internal hard drive:1 TB
- 81Y9779 internal hard drive:3 TB
Interface
- 03X3914 internal hard drive:Serial ATA II
- 81Y9779 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 03X3914, 81Y9779
9 specifications	A Lenovo 03X3914 internal hard drive Model 03X3914 View product	B Lenovo 81Y9779 internal hard drive Model 81Y9779 View product
Features2 differ
HDD capacityDiffers	1 TB	3 TB
InterfaceDiffers	Serial ATA II	Serial ATA
HDD interface transfer rateKnown for one	3 Gbit/s	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.

More internal hard drive comparisons

All internal hard drive comparisons