Product comparison · 2 internal hard drives

Dell CD56F internal hard drive vs Lenovo 7XB7A00059 internal hard drive

6specifications compared
5differ
1identical
3known for one product only

Key differences

The Dell CD56F internal hard drive has 7,800 RPM more HDD speed than the Lenovo 7XB7A00059 internal hard drive (15000 RPM vs 7200 RPM). The Lenovo 7XB7A00059 internal hard drive has 1" more HDD size than the Dell CD56F internal hard drive (3.5" vs 2.5"). HDD capacity: 600 GB on the Dell CD56F internal hard drive, 8 TB on the Lenovo 7XB7A00059 internal hard drive. Interface: SAS on the Dell CD56F internal hard drive, Serial ATA III on the Lenovo 7XB7A00059 internal hard drive. Operating voltage: 5 V on the Dell CD56F internal hard drive, 5 / 12 V on the Lenovo 7XB7A00059 internal hard drive.

HDD capacity
- CD56F internal hard drive:600 GB
- 7XB7A00059 internal hard drive:8 TB
HDD speed
- CD56F internal hard drive:15000 RPM
- 7XB7A00059 internal hard drive:7200 RPM
HDD size
- CD56F internal hard drive:2.5"
- 7XB7A00059 internal hard drive:3.5"
Interface
- CD56F internal hard drive:SAS
- 7XB7A00059 internal hard drive:Serial ATA III
Operating voltage
- CD56F internal hard drive:5 V
- 7XB7A00059 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of CD56F, 7XB7A00059
9 specifications	A Dell CD56F internal hard drive Model CD56F View product	B Lenovo 7XB7A00059 internal hard drive Model 7XB7A00059 View product
Features4 differ
HDD capacityDiffers	600 GB	8 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
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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