Product comparison · 2 internal hard drives

Buffalo OP-HD3.0S-3Y internal hard drive vs HP A7529A internal hard drive

5specifications compared
3differ
2identical
5known for one product only

Key differences

HDD capacity
- OP-HD3.0S-3Y internal hard drive:3 TB
- A7529A internal hard drive:73 GB
Interface
- OP-HD3.0S-3Y internal hard drive:Serial ATA II
- A7529A internal hard drive:Ultra320 SCSI
Product colour
- OP-HD3.0S-3Y internal hard drive:Multicolour
- A7529A internal hard drive:Black

Side by side

Differences highlightedShow differences only

Comparison of OP-HD3.0S-3Y, A7529A
10 specifications	A Buffalo OP-HD3.0S-3Y internal hard drive Model OP-HD3.0S-3Y View product	B HP A7529A internal hard drive Model A7529A View product
Features2 differ
HDD capacityDiffers	3 TB	73 GB
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	Ultra320 SCSI
HDD speedKnown for one	Unknown — not stated by the source	15000 RPM
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other features1 differ
Product colourDiffers	Multicolour	Black
InternalKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Swing handle for easy carryingKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	TeraStation TS5000 Series	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.

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