Product comparison · 2 internal hard drives

2-Power 4TB 6G SAS 7.2k LFF Hard Drive vs 2-Power ALT19411A internal hard drive

Key differences

HDD capacity
- 4TB 6G SAS 7.2k LFF Hard Drive:4 TB
- ALT19411A internal hard drive:450 GB
HDD speed
- 4TB 6G SAS 7.2k LFF Hard Drive:7200 RPM
- ALT19411A internal hard drive:15000 RPM
HDD size
- 4TB 6G SAS 7.2k LFF Hard Drive:3.5"
- ALT19411A internal hard drive:2.5"
HDD interface transfer rate
- 4TB 6G SAS 7.2k LFF Hard Drive:6 Gbit/s
- ALT19411A internal hard drive:12 Gbit/s
Operating voltage
- 4TB 6G SAS 7.2k LFF Hard Drive:5 / 12 V
- ALT19411A internal hard drive:5 V
Weight
- 4TB 6G SAS 7.2k LFF Hard Drive:1 kg
- ALT19411A internal hard drive:277 g

Differences highlightedShow differences only

Comparison of 695510-B21, ALT19411A
18 specifications	A 2-Power 4TB 6G SAS 7.2k LFF Hard Drive Model 695510-B21 View product	B 2-Power ALT19411A internal hard drive Model ALT19411A View product
Features4 differ
HDD capacityDiffers	4 TB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1 kg	277 g
WidthKnown for one	Unknown — not stated by the source	118 mm
DepthKnown for one	Unknown — not stated by the source	15 mm
HeightKnown for one	Unknown — not stated by the source	78 mm
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthKnown for one	215 mm	Unknown — not stated by the source
Package depthKnown for one	275 mm	Unknown — not stated by the source
Package heightKnown for one	136 mm	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	CE	Unknown — not stated by the source

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.