Product comparison · 2 internal hard drives

Buffalo OP-HD2.0WP internal hard drive vs Buffalo OP-HD4.0BN/B internal hard drive

Key differences

HDD capacity
- OP-HD2.0WP internal hard drive:2 TB
- OP-HD4.0BN/B internal hard drive:4 TB
Interface
- OP-HD2.0WP internal hard drive:Serial ATA II
- OP-HD4.0BN/B internal hard drive:Serial ATA III

Differences highlightedShow differences only

Comparison of OP-HD2.0WP, OP-HD4.0BN/B
15 specifications	A Buffalo OP-HD2.0WP internal hard drive Model OP-HD2.0WP View product	B Buffalo OP-HD4.0BN/B internal hard drive Model OP-HD4.0BN/B View product
Features2 differ
HDD capacityDiffers	2 TB	4 TB
HDD size	3.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA III
Type	HDD	HDD
Component for	NAS	NAS
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
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 featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	TeraStation WSH5610DN, WSH5610DNS6
Poweridentical
Operating voltageKnown for one	5 / 12 V	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.