Product comparison · 2 external hard drives

Buffalo 4.0TB DriveStation vs Buffalo HD-PCU2: MiniStation 1TB USB2.0

Key differences

HDD capacity
- 4.0TB DriveStation:4 TB
- HD-PCU2: MiniStation 1TB USB2.0:1 TB
Bus powered
- 4.0TB DriveStation:No
- HD-PCU2: MiniStation 1TB USB2.0:USB
External power adapter
- 4.0TB DriveStation:Yes
- HD-PCU2: MiniStation 1TB USB2.0:No
Width
- 4.0TB DriveStation:38.7 mm
- HD-PCU2: MiniStation 1TB USB2.0:114 mm
Depth
- 4.0TB DriveStation:189 mm
- HD-PCU2: MiniStation 1TB USB2.0:17 mm
Height
- 4.0TB DriveStation:122.6 mm
- HD-PCU2: MiniStation 1TB USB2.0:77 mm
Weight
- 4.0TB DriveStation:950 g
- HD-PCU2: MiniStation 1TB USB2.0:210 g

Differences highlightedShow differences only

Comparison of 4.0TB DriveStation, HD-PCU2: MiniStation 1TB USB2.0
25 specifications	A Buffalo 4.0TB DriveStation View product	B Buffalo HD-PCU2: MiniStation 1TB USB2.0 View product
Hard drive1 differ
HDD capacityDiffers	4 TB	1 TB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Power2 differ
Bus poweredDiffers	No	USB
External power adapterDiffers	Yes	No
Power consumption (typical)Known for one	12 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	38.7 mm	114 mm
DepthDiffers	189 mm	17 mm
HeightDiffers	122.6 mm	77 mm
WeightDiffers	950 g	210 g
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Power requirementsKnown for one	AC100-240V 50/60Hz	Unknown — not stated by the source
Supported data transfer ratesKnown for one	480 Mb/s, 5 Gb/s	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	1	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows7 (32bit, 64bit), Windows Vista(32bit, 64bit), Windows XP Mac OS 10.4	Unknown — not stated by the source
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB requiredKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0

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.