Dell 400-AHZK internal hard drive vs Dell 400-AURS internal hard drive

Comparison of 400-AHZK, 400-AURS

12 specifications	A Dell 400-AHZK internal hard drive Model 400-AHZK View product	B Dell 400-AURS internal hard drive Model 400-AURS View product
Features1 differ
HDD capacityDiffers	8 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	—Unknown — not stated by the source	Yes
HDD interface transfer rate	6 Gbit/s	6 Gbit/s
Bytes per sectorKnown for one	—Unknown — not stated by the source	512n
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	84717050
Other featuresidentical
CompatibilityKnown for one	—Unknown — not stated by the source	- PowerEdge T440 - PowerEdge T640

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.