Product comparison · 2 internal hard drives

Buffalo OP-HD2.0S-3Y internal hard drive vs HP 120GB SATA 7200rpm 2.5"

5specifications compared
4differ
1identical
8known for one product only

Key differences

HDD capacity
- OP-HD2.0S-3Y internal hard drive:2 TB
- 120GB SATA 7200rpm 2.5":120 GB
HDD size
- OP-HD2.0S-3Y internal hard drive:3.5"
- 120GB SATA 7200rpm 2.5":2.5"
Interface
- OP-HD2.0S-3Y internal hard drive:Serial ATA II
- 120GB SATA 7200rpm 2.5":Serial ATA
Operating voltage
- OP-HD2.0S-3Y internal hard drive:5 / 12 V
- 120GB SATA 7200rpm 2.5":5 V

Side by side

Differences highlightedShow differences only

Comparison of OP-HD2.0S-3Y, 120GB SATA 7200rpm 2.5"
13 specifications	A Buffalo OP-HD2.0S-3Y internal hard drive Model OP-HD2.0S-3Y View product	B HP 120GB SATA 7200rpm 2.5"View product
Features3 differ
HDD capacityDiffers	2 TB	120 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Product colourKnown for one	Multicolour	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
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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