Product comparison · 2 internal hard drives

Dell 7U504 internal hard drive vs Dell WDC07 internal hard drive

8specifications compared
3differ
5identical
2known for one product only

Key differences

The Dell WDC07 internal hard drive has 3 Gbit/s more HDD interface transfer rate than the Dell 7U504 internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 500 GB on the Dell 7U504 internal hard drive, 2 TB on the Dell WDC07 internal hard drive. Interface: Serial ATA II on the Dell 7U504 internal hard drive, SAS on the Dell WDC07 internal hard drive.

HDD capacity
- 7U504 internal hard drive:500 GB
- WDC07 internal hard drive:2 TB
Interface
- 7U504 internal hard drive:Serial ATA II
- WDC07 internal hard drive:SAS
HDD interface transfer rate
- 7U504 internal hard drive:3 Gbit/s
- WDC07 internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 7U504, WDC07
10 specifications	A Dell 7U504 internal hard drive Model 7U504 View product	B Dell WDC07 internal hard drive Model WDC07 View product
Features3 differ
HDD capacityDiffers	500 GB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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