Product comparison · 2 internal hard drives

Dell 400-ATKP internal hard drive vs Dell 400-ATKY internal hard drive

Key differences

The Dell 400-ATKY internal hard drive has 4 TB more HDD capacity than the Dell 400-ATKP internal hard drive (8 TB vs 4 TB).

HDD capacity
- 400-ATKP internal hard drive:4 TB
- 400-ATKY internal hard drive:8 TB

Differences highlightedShow differences only

Comparison of 400-ATKP, 400-ATKY
11 specifications	A Dell 400-ATKP internal hard drive Model 400-ATKP View product	B Dell 400-ATKY internal hard drive Model 400-ATKY View product
Features1 differ
HDD capacityDiffers	4 TB	8 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rate	12 Gbit/s	12 Gbit/s
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging contentidentical
Storage drive adapter included	No	No
Other features1 differ
Compatible productsDiffers	Dell EMC PowerEdge C6420 (3.5"), R640 (3.5"), R740 (3.5"), R740xd (3.5")	EMC PowerEdge R740xd

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.