Product comparison · 2 internal hard drives

Lenovo 03T7942-RFB internal hard drive vs Lenovo 42T1329-RFB internal hard drive

6specifications compared
5differ
1identical
1known for one product only

Key differences

The Lenovo 03T7942-RFB internal hard drive has 650 GB more HDD capacity than the Lenovo 42T1329-RFB internal hard drive (900 GB vs 250 GB). The Lenovo 03T7942-RFB internal hard drive has 4,600 RPM more HDD speed than the Lenovo 42T1329-RFB internal hard drive (10000 RPM vs 5400 RPM). The Lenovo 03T7942-RFB internal hard drive has 0.7" more HDD size than the Lenovo 42T1329-RFB internal hard drive (2.5" vs 1.8"). Interface: SAS on the Lenovo 03T7942-RFB internal hard drive, Serial ATA on the Lenovo 42T1329-RFB internal hard drive.

HDD capacity
- 03T7942-RFB internal hard drive:900 GB
- 42T1329-RFB internal hard drive:250 GB
HDD speed
- 03T7942-RFB internal hard drive:10000 RPM
- 42T1329-RFB internal hard drive:5400 RPM
HDD size
- 03T7942-RFB internal hard drive:2.5"
- 42T1329-RFB internal hard drive:1.8"
Interface
- 03T7942-RFB internal hard drive:SAS
- 42T1329-RFB internal hard drive:Serial ATA
Operating voltage
- 03T7942-RFB internal hard drive:5 V
- 42T1329-RFB internal hard drive:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of 03T7942-RFB, 42T1329-RFB
7 specifications	A Lenovo 03T7942-RFB internal hard drive Model 03T7942-RFB View product	B Lenovo 42T1329-RFB internal hard drive Model 42T1329-RFB View product
Features4 differ
HDD capacityDiffers	900 GB	250 GB
HDD speedDiffers	10000 RPM	5400 RPM
HDD sizeDiffers	2.5"	1.8"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Power1 differ
Operating voltageDiffers	5 V	3.3 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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