Product comparison · 2 internal hard drives

Dell 400-ATJL internal hard drive vs Dell 400-ATJZ internal hard drive

12specifications compared
4differ
8identical
0known for one product only

Key differences

HDD capacity
- 400-ATJL internal hard drive:1.2 TB
- 400-ATJZ internal hard drive:2 TB
HDD speed
- 400-ATJL internal hard drive:10000 RPM
- 400-ATJZ internal hard drive:7200 RPM
Interface
- 400-ATJL internal hard drive:SAS
- 400-ATJZ internal hard drive:Serial ATA III
HDD interface transfer rate
- 400-ATJL internal hard drive:12 Gbit/s
- 400-ATJZ internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 400-ATJL, 400-ATJZ
12 specifications	A Dell 400-ATJL internal hard drive Model 400-ATJL View product	B Dell 400-ATJZ internal hard drive Model 400-ATJZ View product
Features4 differ
HDD capacityDiffers	1.2 TB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
HDD interface transfer rateDiffers	12 Gbit/s	6 Gbit/s
Bytes per sector	512n	512n
Poweridentical
Operating voltage	5 V	5 V
Packaging contentidentical
Storage drive adapter included	No	No
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050

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.

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