Product comparison · 2 internal hard drives

Dell 146 GB RPM Serial Attach SCSI vs Dell 600GB SAS 15000rpm 3.5"

5specifications compared
5differ
0identical
8known for one product only

Key differences

The Dell 600GB SAS 15000rpm 3.5" has 454 GB more HDD capacity than the Dell 146 GB RPM Serial Attach SCSI (600 GB vs 146 GB). The Dell 600GB SAS 15000rpm 3.5" has 1" more HDD size than the Dell 146 GB RPM Serial Attach SCSI (3.5" vs 2.5"). Interface: SCSI on the Dell 146 GB RPM Serial Attach SCSI, SAS on the Dell 600GB SAS 15000rpm 3.5". Component for: Laptop on the Dell 146 GB RPM Serial Attach SCSI, Server/workstation on the Dell 600GB SAS 15000rpm 3.5". Operating voltage: 5 V on the Dell 146 GB RPM Serial Attach SCSI, 5 / 12 V on the Dell 600GB SAS 15000rpm 3.5".

HDD capacity
- 146 GB RPM Serial Attach SCSI:146 GB
- 600GB SAS 15000rpm 3.5":600 GB
HDD size
- 146 GB RPM Serial Attach SCSI:2.5"
- 600GB SAS 15000rpm 3.5":3.5"
Interface
- 146 GB RPM Serial Attach SCSI:SCSI
- 600GB SAS 15000rpm 3.5":SAS
Component for
- 146 GB RPM Serial Attach SCSI:Laptop
- 600GB SAS 15000rpm 3.5":Server/workstation
Operating voltage
- 146 GB RPM Serial Attach SCSI:5 V
- 600GB SAS 15000rpm 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 146 GB RPM Serial Attach SCSI, 600GB SAS 15000rpm 3.5"
13 specifications	A Dell 146 GB RPM Serial Attach SCSI View product	B Dell 600GB SAS 15000rpm 3.5"View product
Features4 differ
HDD capacityDiffers	146 GB	600 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SCSI	SAS
Component forDiffers	Laptop	Server/workstation
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	15000 RPM
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	71 mm	Unknown — not stated by the source
DepthKnown for one	99 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightKnown for one	0.59 g	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown 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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