Product comparison · 2 internal hard drives

Lenovo 42T1371-RFB internal hard drive vs Lenovo 73GB SAS 15000RPM 3.5"

6specifications compared
5differ
1identical
2known for one product only

Key differences

The Lenovo 42T1371-RFB internal hard drive has 247 GB more HDD capacity than the Lenovo 73GB SAS 15000RPM 3.5" (320 GB vs 73 GB). The Lenovo 73GB SAS 15000RPM 3.5" has 7,800 RPM more HDD speed than the Lenovo 42T1371-RFB internal hard drive (15000 RPM vs 7200 RPM). The Lenovo 73GB SAS 15000RPM 3.5" has 1" more HDD size than the Lenovo 42T1371-RFB internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Lenovo 42T1371-RFB internal hard drive, SAS on the Lenovo 73GB SAS 15000RPM 3.5". Operating voltage: 5 V on the Lenovo 42T1371-RFB internal hard drive, 5 / 12 V on the Lenovo 73GB SAS 15000RPM 3.5".

HDD capacity
- 42T1371-RFB internal hard drive:320 GB
- 73GB SAS 15000RPM 3.5":73 GB
HDD speed
- 42T1371-RFB internal hard drive:7200 RPM
- 73GB SAS 15000RPM 3.5":15000 RPM
HDD size
- 42T1371-RFB internal hard drive:2.5"
- 73GB SAS 15000RPM 3.5":3.5"
Interface
- 42T1371-RFB internal hard drive:Serial ATA
- 73GB SAS 15000RPM 3.5":SAS
Operating voltage
- 42T1371-RFB internal hard drive:5 V
- 73GB SAS 15000RPM 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 42T1371-RFB, 73GB SAS 15000RPM 3.5"
8 specifications	A Lenovo 42T1371-RFB internal hard drive Model 42T1371-RFB View product	B Lenovo 73GB SAS 15000RPM 3.5"View product
Features4 differ
HDD capacityDiffers	320 GB	73 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Laptop	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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