Product comparison · 2 internal hard drives

Dell 297HW internal hard drive vs Dell A7421086 internal hard drive

5specifications compared
3differ
2identical
4known for one product only

Key differences

The Dell A7421086 internal hard drive has 110 GB more HDD capacity than the Dell 297HW internal hard drive (146 GB vs 36 GB). The Dell A7421086 internal hard drive has 5,000 RPM more HDD speed than the Dell 297HW internal hard drive (15000 RPM vs 10000 RPM). Interface: Ultra160 SCSI on the Dell 297HW internal hard drive, SCSI on the Dell A7421086 internal hard drive.

HDD capacity
- 297HW internal hard drive:36 GB
- A7421086 internal hard drive:146 GB
HDD speed
- 297HW internal hard drive:10000 RPM
- A7421086 internal hard drive:15000 RPM
Interface
- 297HW internal hard drive:Ultra160 SCSI
- A7421086 internal hard drive:SCSI

Side by side

Differences highlightedShow differences only

Comparison of 297HW, A7421086
9 specifications	A Dell 297HW internal hard drive Model 297HW View product	B Dell A7421086 internal hard drive Model A7421086 View product
Features3 differ
HDD capacityDiffers	36 GB	146 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	Ultra160 SCSI	SCSI
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	- Dell PowerEdge 1600SC, 1800, 1850, 2600, 2650, 2800, 2850, 3250, 6600, 6650, 6800, 6850, 700, 7250, 800, 830 - Dell PowerVault 220S, 221S, 770N, 775N

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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