Product comparison · 2 internal hard drives

Dell HR99P internal hard drive vs Dell XCTT1 internal hard drive

Key differences

HDD capacity
- HR99P internal hard drive:146 GB
- XCTT1 internal hard drive:1 TB
HDD speed
- HR99P internal hard drive:15000 RPM
- XCTT1 internal hard drive:7200 RPM

Differences highlightedShow differences only

Comparison of HR99P, XCTT1
8 specifications	A Dell HR99P internal hard drive Model HR99P View product	B Dell XCTT1 internal hard drive Model XCTT1 View product
Features2 differ
HDD capacityDiffers	146 GB	1 TB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	2.5"	2.5"
Interface	NL-SAS	NL-SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Poweridentical
Operating voltage	5 V	5 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.