Product comparison · 2 internal hard drives

Buffalo 3TB internal hard drive Serial ATA vs Buffalo OP-HD4.0BN/B internal hard drive

6specifications compared
6differ
0identical
13known for one product only

Key differences

HDD capacity
- 3TB internal hard drive Serial ATA:3 TB
- OP-HD4.0BN/B internal hard drive:4 TB
Interface
- 3TB internal hard drive Serial ATA:Serial ATA
- OP-HD4.0BN/B internal hard drive:Serial ATA III
Component for
- 3TB internal hard drive Serial ATA:Server/workstation
- OP-HD4.0BN/B internal hard drive:NAS
Operating temperature (T-T)
- 3TB internal hard drive Serial ATA:0 - 60 °C
- OP-HD4.0BN/B internal hard drive:5 - 35 °C
Operating relative humidity (H-H)
- 3TB internal hard drive Serial ATA:5 - 90%
- OP-HD4.0BN/B internal hard drive:20 - 80%

Side by side

Differences highlightedShow differences only

Comparison of 3TB, OP-HD4.0BN/B
19 specifications	A Buffalo 3TB internal hard drive Serial ATA Model 3TB View product	B Buffalo OP-HD4.0BN/B internal hard drive Model OP-HD4.0BN/B View product
Features3 differ
HDD capacityDiffers	3 TB	4 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Component forDiffers	Server/workstation	NAS
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	5 - 90%	20 - 80%
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26 mm
WeightKnown for one	Unknown — not stated by the source	740 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other features1 differ
Compatible productsDiffers	TeraStation 7120r	TeraStation WSH5610DN, WSH5610DNS6
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	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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