Product comparison · 2 internal hard drives

Dell HY281 internal hard drive vs Dell WDC07 internal hard drive

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

Key differences

The Dell WDC07 internal hard drive has 3 Gbit/s more HDD interface transfer rate than the Dell HY281 internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 80 GB on the Dell HY281 internal hard drive, 2 TB on the Dell WDC07 internal hard drive. Interface: Serial ATA II on the Dell HY281 internal hard drive, SAS on the Dell WDC07 internal hard drive. Component for: PC on the Dell HY281 internal hard drive, Server/workstation on the Dell WDC07 internal hard drive.

HDD capacity
- HY281 internal hard drive:80 GB
- WDC07 internal hard drive:2 TB
Interface
- HY281 internal hard drive:Serial ATA II
- WDC07 internal hard drive:SAS
Component for
- HY281 internal hard drive:PC
- WDC07 internal hard drive:Server/workstation
HDD interface transfer rate
- HY281 internal hard drive:3 Gbit/s
- WDC07 internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of HY281, WDC07
10 specifications	A Dell HY281 internal hard drive Model HY281 View product	B Dell WDC07 internal hard drive Model WDC07 View product
Features4 differ
HDD capacityDiffers	80 GB	2 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Component forDiffers	PC	Server/workstation
HDD interface transfer rateDiffers	3 Gbit/s	6 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
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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