Product comparison · 2 external hard drives

ADATA HV620S external hard drive vs Buffalo DriveStation HD-LCU3

19specifications compared
11differ
8identical
23known for one product only

Key differences

HDD size
- HV620S external hard drive:2.5"
- DriveStation HD-LCU3:3.5"
USB connector
- HV620S external hard drive:Micro-USB B
- DriveStation HD-LCU3:USB
Product colour
- HV620S external hard drive:Blue
- DriveStation HD-LCU3:Black
Bus powered
- HV620S external hard drive:USB
- DriveStation HD-LCU3:No
Operating temperature (T-T)
- HV620S external hard drive:5 - 50 °C
- DriveStation HD-LCU3:5 - 35 °C
Width
- HV620S external hard drive:78 mm
- DriveStation HD-LCU3:39 mm
Depth
- HV620S external hard drive:115 mm
- DriveStation HD-LCU3:120 mm
Height
- HV620S external hard drive:11.5 mm
- DriveStation HD-LCU3:187 mm

Side by side

Differences highlightedShow differences only

Comparison of HV620S, DriveStation HD-LCU3
42 specifications	A ADATA HV620S external hard drive Model HV620S View product	B Buffalo DriveStation HD-LCU3 View product
Hard drive1 differ
HDD capacity	1 TB	1 TB
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA III
Ports & interfaces1 differ
USB connectorDiffers	Micro-USB B	USB
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyKnown for one	No	Unknown — not stated by the source
Wi-Fi	No	No
Card reader integratedKnown for one	No	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5000 Mbit/s
USB data transfer ratesKnown for one	Unknown — not stated by the source	5000 Mbit/s
Features3 differ
Product colourDiffers	Blue	Black
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Plug and Play	Yes	Yes
LED indicators	Yes	Yes
Windows operating systems supportedDiffers	Yes	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Mac operating systems supportedDiffers	Yes	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Protection featuresKnown for one	Scratch resistant	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
Bus powerKnown for one	5 V	Unknown — not stated by the source
External power adapterKnown for one	Unknown — not stated by the source	Yes
AC adapter input voltageKnown for one	Unknown — not stated by the source	100-240 V
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	12 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 50 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WidthDiffers	78 mm	39 mm
DepthDiffers	115 mm	120 mm
HeightDiffers	11.5 mm	187 mm
WeightDiffers	152 g	1 kg
Packaging dataidentical
Cables included	USB	USB
User guide	Yes	Yes
Package widthKnown for one	150 mm	Unknown — not stated by the source
Package depthKnown for one	110 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	190 g	Unknown — not stated by the source
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired

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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