Product comparison · 2 external hard drives

Buffalo HD-PA1.0TU3-C external hard drive vs Buffalo HDV-SQ4.0U3/VC external hard drive

Key differences

HDD capacity
- HD-PA1.0TU3-C external hard drive:1 TB
- HDV-SQ4.0U3/VC external hard drive:4 TB
Thunderbolt technology
- HD-PA1.0TU3-C external hard drive:Yes
- HDV-SQ4.0U3/VC external hard drive:No
Product colour
- HD-PA1.0TU3-C external hard drive:White
- HDV-SQ4.0U3/VC external hard drive:Black
Power consumption (typical)
- HD-PA1.0TU3-C external hard drive:7 W
- HDV-SQ4.0U3/VC external hard drive:8 W
Operating relative humidity (H-H)
- HD-PA1.0TU3-C external hard drive:0 - 80%
- HDV-SQ4.0U3/VC external hard drive:20 - 80%
Width
- HD-PA1.0TU3-C external hard drive:81 mm
- HDV-SQ4.0U3/VC external hard drive:207 mm
Depth
- HD-PA1.0TU3-C external hard drive:130 mm
- HDV-SQ4.0U3/VC external hard drive:123 mm
Height
- HD-PA1.0TU3-C external hard drive:23 mm
- HDV-SQ4.0U3/VC external hard drive:40.5 mm

Differences highlightedShow differences only

Comparison of HD-PA1.0TU3-C, HDV-SQ4.0U3/VC
21 specifications	A Buffalo HD-PA1.0TU3-C external hard drive Model HD-PA1.0TU3-C View product	B Buffalo HDV-SQ4.0U3/VC external hard drive Model HDV-SQ4.0U3/VC View product
Hard drive1 differ
HDD capacityDiffers	1 TB	4 TB
Type	HDD	HDD
Ports & interfaces1 differ
USB connector	Micro-USB B	Micro-USB B
USB version	2.0/3.2 Gen 1 (3.1 Gen 1)	2.0/3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyDiffers	Yes	No
Wi-Fi	No	No
Ethernet LANKnown for one	No	Unknown — not stated by the source
eSATAKnown for one	No	Unknown — not stated by the source
Features1 differ
Product colourDiffers	White	Black
Power1 differ
Bus powered	No	No
External power adapterKnown for one	Unknown — not stated by the source	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 V
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Differs	7 W	8 W
Operational conditions1 differ
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	0 - 80%	20 - 80%
Weight & dimensions4 differ
WidthDiffers	81 mm	207 mm
DepthDiffers	130 mm	123 mm
HeightDiffers	23 mm	40.5 mm
WeightDiffers	260 g	900 g
Other featuresidentical
Compliance certificates	RoHS	RoHS

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.