Product comparison · 2 internal hard drives

Dell 400-AEEZ internal hard drive vs Dell 400-ATJC internal hard drive

Key differences

HDD capacity
- 400-AEEZ internal hard drive:1 TB
- 400-ATJC internal hard drive:900 GB
HDD speed
- 400-AEEZ internal hard drive:7200 RPM
- 400-ATJC internal hard drive:15000 RPM
HDD size
- 400-AEEZ internal hard drive:3.5"
- 400-ATJC internal hard drive:2.5"
Interface
- 400-AEEZ internal hard drive:Serial ATA III
- 400-ATJC internal hard drive:SAS
Component for
- 400-AEEZ internal hard drive:PC
- 400-ATJC internal hard drive:Server/workstation
HDD interface transfer rate
- 400-AEEZ internal hard drive:6 Gbit/s
- 400-ATJC internal hard drive:12 Gbit/s

Differences highlightedShow differences only

Comparison of 400-AEEZ, 400-ATJC
12 specifications	A Dell 400-AEEZ internal hard drive Model 400-AEEZ View product	B Dell 400-ATJC internal hard drive Model 400-ATJC View product
Features6 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Component forDiffers	PC	Server/workstation
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Storage drive adapter typeKnown for one	Unknown — not stated by the source	2.5" - 3.5"
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source

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.