Product comparison · 2 internal hard drives

Lenovo 03T6720 internal hard drive vs Lenovo 03X3915 internal hard drive

7specifications compared
5differ
2identical
3known for one product only

Key differences

The Lenovo 03X3915 internal hard drive has 1 TB more HDD capacity than the Lenovo 03T6720 internal hard drive (2 TB vs 1 TB). The Lenovo 03T6720 internal hard drive has 2,800 RPM more HDD speed than the Lenovo 03X3915 internal hard drive (10000 RPM vs 7200 RPM). The Lenovo 03X3915 internal hard drive has 1" more HDD size than the Lenovo 03T6720 internal hard drive (3.5" vs 2.5"). Interface: Serial ATA III on the Lenovo 03T6720 internal hard drive, Serial ATA II on the Lenovo 03X3915 internal hard drive. Operating voltage: 5 V on the Lenovo 03T6720 internal hard drive, 5 / 12 V on the Lenovo 03X3915 internal hard drive.

HDD capacity
- 03T6720 internal hard drive:1 TB
- 03X3915 internal hard drive:2 TB
HDD speed
- 03T6720 internal hard drive:10000 RPM
- 03X3915 internal hard drive:7200 RPM
HDD size
- 03T6720 internal hard drive:2.5"
- 03X3915 internal hard drive:3.5"
Interface
- 03T6720 internal hard drive:Serial ATA III
- 03X3915 internal hard drive:Serial ATA II
Operating voltage
- 03T6720 internal hard drive:5 V
- 03X3915 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 03T6720, 03X3915
10 specifications	A Lenovo 03T6720 internal hard drive Model 03T6720 View product	B Lenovo 03X3915 internal hard drive Model 03X3915 View product
Features4 differ
HDD capacityDiffers	1 TB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	Serial ATA II
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	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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