Product comparison · 2 internal hard drives

Dell 7U504 internal hard drive vs Fujitsu 1000GB SATA III 2.5"

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

Key differences

The Dell 7U504 internal hard drive has 1" more HDD size than the Fujitsu 1000GB SATA III 2.5" (3.5" vs 2.5"). The Fujitsu 1000GB SATA III 2.5" 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, 1 TB on the Fujitsu 1000GB SATA III 2.5". Interface: Serial ATA II on the Dell 7U504 internal hard drive, Serial ATA III on the Fujitsu 1000GB SATA III 2.5". Operating voltage: 5 / 12 V on the Dell 7U504 internal hard drive, 5 V on the Fujitsu 1000GB SATA III 2.5".

HDD capacity
- 7U504 internal hard drive:500 GB
- 1000GB SATA III 2.5":1 TB
HDD size
- 7U504 internal hard drive:3.5"
- 1000GB SATA III 2.5":2.5"
Interface
- 7U504 internal hard drive:Serial ATA II
- 1000GB SATA III 2.5":Serial ATA III
HDD interface transfer rate
- 7U504 internal hard drive:3 Gbit/s
- 1000GB SATA III 2.5":6 Gbit/s
Operating voltage
- 7U504 internal hard drive:5 / 12 V
- 1000GB SATA III 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of 7U504, 1000GB SATA III 2.5"
10 specifications	A Dell 7U504 internal hard drive Model 7U504 View product	B Fujitsu 1000GB SATA III 2.5"View product
Features4 differ
HDD capacityDiffers	500 GB	1 TB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Power1 differ
Operating voltageDiffers	5 / 12 V	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