Product comparison · 2 internal hard drives

Dell 6Y971 internal hard drive vs Dell FY878 internal hard drive

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

Key differences

The Dell 6Y971 internal hard drive has 7,800 RPM more HDD speed than the Dell FY878 internal hard drive (15000 RPM vs 7200 RPM). HDD capacity: 18 GB on the Dell 6Y971 internal hard drive, 1 TB on the Dell FY878 internal hard drive. Interface: Ultra160 SCSI on the Dell 6Y971 internal hard drive, Serial ATA II on the Dell FY878 internal hard drive.

HDD capacity
- 6Y971 internal hard drive:18 GB
- FY878 internal hard drive:1 TB
HDD speed
- 6Y971 internal hard drive:15000 RPM
- FY878 internal hard drive:7200 RPM
Interface
- 6Y971 internal hard drive:Ultra160 SCSI
- FY878 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 6Y971, FY878
9 specifications	A Dell 6Y971 internal hard drive Model 6Y971 View product	B Dell FY878 internal hard drive Model FY878 View product
Features3 differ
HDD capacityDiffers	18 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	Ultra160 SCSI	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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