Product comparison · 2 internal hard drives

Dell 400-18137 internal hard drive vs Dell 400-23647 internal hard drive

Key differences

HDD capacity
- 400-18137 internal hard drive:1 TB
- 400-23647 internal hard drive:250 GB
HDD size
- 400-18137 internal hard drive:3.5"
- 400-23647 internal hard drive:2.5"
Operating voltage
- 400-18137 internal hard drive:5 / 12 V
- 400-23647 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 400-18137, 400-23647
9 specifications	A Dell 400-18137 internal hard drive Model 400-18137 View product	B Dell 400-23647 internal hard drive Model 400-23647 View product
Features2 differ
HDD capacityDiffers	1 TB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Hot-swap	Yes	Yes
SMART technology	Yes	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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.