Product comparison · 2 internal hard drives

Dell 02DK1 internal hard drive vs Dell 2RR9T internal hard drive

8specifications compared
4differ
4identical
3known for one product only

Key differences

HDD capacity
- 02DK1 internal hard drive:2 TB
- 2RR9T internal hard drive:900 GB
HDD speed
- 02DK1 internal hard drive:7200 RPM
- 2RR9T internal hard drive:10000 RPM
HDD size
- 02DK1 internal hard drive:3.5"
- 2RR9T internal hard drive:2.5"
Operating voltage
- 02DK1 internal hard drive:5 / 12 V
- 2RR9T internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 02DK1, 2RR9T
11 specifications	A Dell 02DK1 internal hard drive Model 02DK1 View product	B Dell 2RR9T internal hard drive Model 2RR9T View product
Features3 differ
HDD capacityDiffers	2 TB	900 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No

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