Product comparison · 2 internal hard drives

Lenovo 42T1405-RFB internal hard drive vs Lenovo 73GB SAS 15000RPM 3.5"

7specifications compared
5differ
2identical
1known for one product only

Key differences

The Lenovo 73GB SAS 15000RPM 3.5" has 33 GB more HDD capacity than the Lenovo 42T1405-RFB internal hard drive (73 GB vs 40 GB). The Lenovo 73GB SAS 15000RPM 3.5" has 9,600 RPM more HDD speed than the Lenovo 42T1405-RFB internal hard drive (15000 RPM vs 5400 RPM). The Lenovo 73GB SAS 15000RPM 3.5" has 1" more HDD size than the Lenovo 42T1405-RFB internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Lenovo 42T1405-RFB internal hard drive, SAS on the Lenovo 73GB SAS 15000RPM 3.5". Operating voltage: 5 V on the Lenovo 42T1405-RFB internal hard drive, 5 / 12 V on the Lenovo 73GB SAS 15000RPM 3.5".

HDD capacity
- 42T1405-RFB internal hard drive:40 GB
- 73GB SAS 15000RPM 3.5":73 GB
HDD speed
- 42T1405-RFB internal hard drive:5400 RPM
- 73GB SAS 15000RPM 3.5":15000 RPM
HDD size
- 42T1405-RFB internal hard drive:2.5"
- 73GB SAS 15000RPM 3.5":3.5"
Interface
- 42T1405-RFB internal hard drive:Serial ATA
- 73GB SAS 15000RPM 3.5":SAS
Operating voltage
- 42T1405-RFB internal hard drive:5 V
- 73GB SAS 15000RPM 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 42T1405-RFB, 73GB SAS 15000RPM 3.5"
8 specifications	A Lenovo 42T1405-RFB internal hard drive Model 42T1405-RFB View product	B Lenovo 73GB SAS 15000RPM 3.5"View product
Features4 differ
HDD capacityDiffers	40 GB	73 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Component forKnown for one	Laptop	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 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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