Product comparison · 2 internal hard drives

Dell 300GB 2.5" SAS 10000rpm vs Seagate 320GB 7200rpm HDD

6specifications compared
4differ
2identical
6known for one product only

Key differences

The Seagate 320GB 7200rpm HDD has 20 GB more HDD capacity than the Dell 300GB 2.5" SAS 10000rpm (320 GB vs 300 GB). The Dell 300GB 2.5" SAS 10000rpm has 2,800 RPM more HDD speed than the Seagate 320GB 7200rpm HDD (10000 RPM vs 7200 RPM). Interface: SAS on the Dell 300GB 2.5" SAS 10000rpm, Serial ATA on the Seagate 320GB 7200rpm HDD. Component for: Server/workstation on the Dell 300GB 2.5" SAS 10000rpm, Laptop on the Seagate 320GB 7200rpm HDD.

HDD capacity
- 300GB 2.5" SAS 10000rpm:300 GB
- 320GB 7200rpm HDD:320 GB
HDD speed
- 300GB 2.5" SAS 10000rpm:10000 RPM
- 320GB 7200rpm HDD:7200 RPM
Interface
- 300GB 2.5" SAS 10000rpm:SAS
- 320GB 7200rpm HDD:Serial ATA
Component for
- 300GB 2.5" SAS 10000rpm:Server/workstation
- 320GB 7200rpm HDD:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 300GB 2.5" SAS 10000rpm, 320GB 7200rpm HDD
12 specifications	A Dell 300GB 2.5" SAS 10000rpm View product	B Seagate 320GB 7200rpm HDD View product
Features4 differ
HDD capacityDiffers	300 GB	320 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA
Component forDiffers	Server/workstation	Laptop
TypeKnown for one	HDD	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	220 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows Vista, XP, 2000 Pro Linux
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes

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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