Product comparison · 2 internal hard drives

Dell RP479 internal hard drive vs Lenovo 900GB SAS 10000RPM 2.5"

7specifications compared
3differ
4identical
1known for one product only

Key differences

The Lenovo 900GB SAS 10000RPM 2.5" has 840 GB more HDD capacity than the Dell RP479 internal hard drive (900 GB vs 60 GB). The Lenovo 900GB SAS 10000RPM 2.5" has 4,600 RPM more HDD speed than the Dell RP479 internal hard drive (10000 RPM vs 5400 RPM). Interface: Parallel ATA on the Dell RP479 internal hard drive, SAS on the Lenovo 900GB SAS 10000RPM 2.5".

HDD capacity
- RP479 internal hard drive:60 GB
- 900GB SAS 10000RPM 2.5":900 GB
HDD speed
- RP479 internal hard drive:5400 RPM
- 900GB SAS 10000RPM 2.5":10000 RPM
Interface
- RP479 internal hard drive:Parallel ATA
- 900GB SAS 10000RPM 2.5":SAS

Side by side

Differences highlightedShow differences only

Comparison of RP479, 900GB SAS 10000RPM 2.5"
8 specifications	A Dell RP479 internal hard drive Model RP479 View product	B Lenovo 900GB SAS 10000RPM 2.5"View product
Features3 differ
HDD capacityDiffers	60 GB	900 GB
HDD speedDiffers	5400 RPM	10000 RPM
InterfaceDiffers	Parallel ATA	SAS
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 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.

More internal hard drive comparisons

All internal hard drive comparisons