Product comparison · 2 internal hard drives

Dell 297HW-RFB internal hard drive vs Dell 2M921-RFB internal hard drive

7specifications compared
3differ
4identical
0known for one product only

Key differences

The Dell 2M921-RFB internal hard drive has 44 GB more HDD capacity than the Dell 297HW-RFB internal hard drive (80 GB vs 36 GB). The Dell 297HW-RFB internal hard drive has 2,800 RPM more HDD speed than the Dell 2M921-RFB internal hard drive (10000 RPM vs 7200 RPM). Interface: Ultra160 SCSI on the Dell 297HW-RFB internal hard drive, SAS on the Dell 2M921-RFB internal hard drive.

HDD capacity
- 297HW-RFB internal hard drive:36 GB
- 2M921-RFB internal hard drive:80 GB
HDD speed
- 297HW-RFB internal hard drive:10000 RPM
- 2M921-RFB internal hard drive:7200 RPM
Interface
- 297HW-RFB internal hard drive:Ultra160 SCSI
- 2M921-RFB internal hard drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 297HW-RFB, 2M921-RFB
7 specifications	A Dell 297HW-RFB internal hard drive Model 297HW-RFB View product	B Dell 2M921-RFB internal hard drive Model 2M921-RFB View product
Features3 differ
HDD capacityDiffers	36 GB	80 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	Ultra160 SCSI	SAS

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.

More internal hard drive comparisons

All internal hard drive comparisons