Product comparison · 2 internal hard drives

2-Power 1TB 7.2k RPM 3.5" HDD vs 2-Power ALT19411A internal hard drive

Key differences

HDD capacity
- 1TB 7.2k RPM 3.5" HDD:1 TB
- ALT19411A internal hard drive:450 GB
HDD speed
- 1TB 7.2k RPM 3.5" HDD:7200 RPM
- ALT19411A internal hard drive:15000 RPM
HDD size
- 1TB 7.2k RPM 3.5" HDD:3.5"
- ALT19411A internal hard drive:2.5"
Component for
- 1TB 7.2k RPM 3.5" HDD:PC
- ALT19411A internal hard drive:Server/workstation
Operating voltage
- 1TB 7.2k RPM 3.5" HDD:5 / 12 V
- ALT19411A internal hard drive:5 V
Width
- 1TB 7.2k RPM 3.5" HDD:169 mm
- ALT19411A internal hard drive:118 mm
Depth
- 1TB 7.2k RPM 3.5" HDD:105 mm
- ALT19411A internal hard drive:15 mm
Height
- 1TB 7.2k RPM 3.5" HDD:24 mm
- ALT19411A internal hard drive:78 mm

Differences highlightedShow differences only

Comparison of 1TB 7.2k RPM 3.5" HDD, ALT19411A
12 specifications	A 2-Power 1TB 7.2k RPM 3.5" HDD View product	B 2-Power ALT19411A internal hard drive Model ALT19411A View product
Features4 differ
HDD capacityDiffers	1 TB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Unknown — not stated by the source	SAS
Component forDiffers	PC	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Weight & dimensions4 differ
WidthDiffers	169 mm	118 mm
DepthDiffers	105 mm	15 mm
HeightDiffers	24 mm	78 mm
WeightDiffers	685 g	277 g

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.