Product comparison · 2 internal hard drives

Dell 91K8T internal hard drive vs HP 594045-001 internal hard drive

6specifications compared
5differ
1identical
4known for one product only

Key differences

The Dell 91K8T internal hard drive has 1" more HDD size than the HP 594045-001 internal hard drive (3.5" vs 2.5"). HDD capacity: 3 TB on the Dell 91K8T internal hard drive, 320 GB on the HP 594045-001 internal hard drive. Interface: NL-SAS on the Dell 91K8T internal hard drive, Serial ATA on the HP 594045-001 internal hard drive. Component for: Server/workstation on the Dell 91K8T internal hard drive, Laptop on the HP 594045-001 internal hard drive. Operating voltage: 5 / 12 V on the Dell 91K8T internal hard drive, 5 V on the HP 594045-001 internal hard drive.

HDD capacity
- 91K8T internal hard drive:3 TB
- 594045-001 internal hard drive:320 GB
HDD size
- 91K8T internal hard drive:3.5"
- 594045-001 internal hard drive:2.5"
Interface
- 91K8T internal hard drive:NL-SAS
- 594045-001 internal hard drive:Serial ATA
Component for
- 91K8T internal hard drive:Server/workstation
- 594045-001 internal hard drive:Laptop
Operating voltage
- 91K8T internal hard drive:5 / 12 V
- 594045-001 internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 91K8T, 594045-001
10 specifications	A Dell 91K8T internal hard drive Model 91K8T View product	B HP 594045-001 internal hard drive Model 594045-001 View product
Features4 differ
HDD capacityDiffers	3 TB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	9.5 mm
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	EliteBook 8440p

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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