Product comparison · 2 internal hard drives

Buffalo OP-HD2.0H internal hard drive vs Dell CA07069-B20300DL internal hard drive

Key differences

HDD capacity
- OP-HD2.0H internal hard drive:2 TB
- CA07069-B20300DL internal hard drive:146 GB
HDD speed
- OP-HD2.0H internal hard drive:5400 RPM
- CA07069-B20300DL internal hard drive:15000 RPM
HDD size
- OP-HD2.0H internal hard drive:3.5"
- CA07069-B20300DL internal hard drive:2.5"
Interface
- OP-HD2.0H internal hard drive:Serial ATA
- CA07069-B20300DL internal hard drive:SAS
Operating voltage
- OP-HD2.0H internal hard drive:5 / 12 V
- CA07069-B20300DL internal hard drive:5 V

Differences highlightedShow differences only

Comparison of OP-HD2.0H, CA07069-B20300DL
9 specifications	A Buffalo OP-HD2.0H internal hard drive Model OP-HD2.0H View product	B Dell CA07069-B20300DL internal hard drive Model CA07069-B20300DL View product
Features4 differ
HDD capacityDiffers	2 TB	146 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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.