Product comparison · 2 internal hard drives

Lenovo 03X3912 internal hard drive vs Lenovo 03X3949 internal hard drive

8specifications compared
2differ
6identical
3known for one product only

Key differences

HDD capacity: 2 TB on the Lenovo 03X3912 internal hard drive, 500 GB on the Lenovo 03X3949 internal hard drive. Interface: Serial ATA II on the Lenovo 03X3912 internal hard drive, Serial ATA III on the Lenovo 03X3949 internal hard drive.

HDD capacity
- 03X3912 internal hard drive:2 TB
- 03X3949 internal hard drive:500 GB
Interface
- 03X3912 internal hard drive:Serial ATA II
- 03X3949 internal hard drive:Serial ATA III

Side by side

Differences highlightedShow differences only

Comparison of 03X3912, 03X3949
11 specifications	A Lenovo 03X3912 internal hard drive Model 03X3912 View product	B Lenovo 03X3949 internal hard drive Model 03X3949 View product
Features2 differ
HDD capacityDiffers	2 TB	500 GB
InterfaceDiffers	Serial ATA II	Serial ATA III
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	TS430	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	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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