Product comparison · 2 internal hard drives

Dell R7W7M internal hard drive vs Lenovo 04X0927 internal hard drive

7specifications compared
4differ
3identical
2known for one product only

Key differences

The Dell R7W7M internal hard drive has 400 GB more HDD capacity than the Lenovo 04X0927 internal hard drive (900 GB vs 500 GB). The Dell R7W7M internal hard drive has 2,800 RPM more HDD speed than the Lenovo 04X0927 internal hard drive (10000 RPM vs 7200 RPM). Interface: SAS on the Dell R7W7M internal hard drive, Serial ATA on the Lenovo 04X0927 internal hard drive. Component for: Server/workstation on the Dell R7W7M internal hard drive, Laptop on the Lenovo 04X0927 internal hard drive.

HDD capacity
- R7W7M internal hard drive:900 GB
- 04X0927 internal hard drive:500 GB
HDD speed
- R7W7M internal hard drive:10000 RPM
- 04X0927 internal hard drive:7200 RPM
Interface
- R7W7M internal hard drive:SAS
- 04X0927 internal hard drive:Serial ATA
Component for
- R7W7M internal hard drive:Server/workstation
- 04X0927 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of R7W7M, 04X0927
9 specifications	A Dell R7W7M internal hard drive Model R7W7M View product	B Lenovo 04X0927 internal hard drive Model 04X0927 View product
Features4 differ
HDD capacityDiffers	900 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 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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