Product comparison · 2 internal hard drives

Lenovo 146GB SAS 10000RPM 2.5" vs Lenovo 45K0628-RFB internal hard drive

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

Key differences

The Lenovo 45K0628-RFB internal hard drive has 174 GB more HDD capacity than the Lenovo 146GB SAS 10000RPM 2.5" (320 GB vs 146 GB). The Lenovo 146GB SAS 10000RPM 2.5" has 2,800 RPM more HDD speed than the Lenovo 45K0628-RFB internal hard drive (10000 RPM vs 7200 RPM). The Lenovo 45K0628-RFB internal hard drive has 1" more HDD size than the Lenovo 146GB SAS 10000RPM 2.5" (3.5" vs 2.5"). Interface: SAS on the Lenovo 146GB SAS 10000RPM 2.5", Serial ATA on the Lenovo 45K0628-RFB internal hard drive. Operating voltage: 5 V on the Lenovo 146GB SAS 10000RPM 2.5", 5 / 12 V on the Lenovo 45K0628-RFB internal hard drive.

HDD capacity
- 146GB SAS 10000RPM 2.5":146 GB
- 45K0628-RFB internal hard drive:320 GB
HDD speed
- 146GB SAS 10000RPM 2.5":10000 RPM
- 45K0628-RFB internal hard drive:7200 RPM
HDD size
- 146GB SAS 10000RPM 2.5":2.5"
- 45K0628-RFB internal hard drive:3.5"
Interface
- 146GB SAS 10000RPM 2.5":SAS
- 45K0628-RFB internal hard drive:Serial ATA
Operating voltage
- 146GB SAS 10000RPM 2.5":5 V
- 45K0628-RFB internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 10000RPM 2.5", 45K0628-RFB
7 specifications	A Lenovo 146GB SAS 10000RPM 2.5"View product	B Lenovo 45K0628-RFB internal hard drive Model 45K0628-RFB View product
Features4 differ
HDD capacityDiffers	146 GB	320 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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