Product comparison · 2 internal hard drives

Lenovo 00AR114 internal hard drive vs Lenovo 42D0743 internal hard drive

Key differences

HDD capacity
- 00AR114 internal hard drive:300 GB
- 42D0743 internal hard drive:500 GB
HDD speed
- 00AR114 internal hard drive:15000 RPM
- 42D0743 internal hard drive:7200 RPM
HDD size
- 00AR114 internal hard drive:3.5"
- 42D0743 internal hard drive:2.5"
Interface
- 00AR114 internal hard drive:SAS
- 42D0743 internal hard drive:Serial ATA II
Component for
- 00AR114 internal hard drive:Server/workstation
- 42D0743 internal hard drive:Laptop
Operating voltage
- 00AR114 internal hard drive:5 / 12 V
- 42D0743 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 00AR114, 42D0743
13 specifications	A Lenovo 00AR114 internal hard drive Model 00AR114 View product	B Lenovo 42D0743 internal hard drive Model 42D0743 View product
Features5 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Type	HDD	HDD
Component forDiffers	Server/workstation	Laptop
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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.