Product comparison · 2 external hard drives

ADATA HD330 external hard drive vs ADATA HD725 external hard drive

22specifications compared
9differ
13identical
3known for one product only

Key differences

USB version
- HD330 external hard drive:3.2 Gen 1 (3.1 Gen 1)
- HD725 external hard drive:2.0/3.2 Gen 1 (3.1 Gen 1)
Housing material
- HD330 external hard drive:Plastic, Rubber
- HD725 external hard drive:Plastic, Silicone
LED indicators
- HD330 external hard drive:Activity, Error, Power
- HD725 external hard drive:Yes
Width
- HD330 external hard drive:88.9 mm
- HD725 external hard drive:101 mm
Depth
- HD330 external hard drive:132.7 mm
- HD725 external hard drive:134 mm
Height
- HD330 external hard drive:16.2 mm
- HD725 external hard drive:21 mm
Weight
- HD330 external hard drive:189.8 g
- HD725 external hard drive:223 g

Side by side

Differences highlightedShow differences only

Comparison of HD330, HD725
25 specifications	A ADATA HD330 external hard drive Model HD330 View product	B ADATA HD725 external hard drive Model HD725 View product
Hard driveidentical
HDD capacity	1 TB	1 TB
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Ports & interfaces1 differ
USB connector	Micro-USB B	Micro-USB B
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0/3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technology	No	No
Wi-Fi	No	No
Features3 differ
Product colour	Black	Black
Housing materialDiffers	Plastic, Rubber	Plastic, Silicone
LED indicatorsDiffers	Activity, Error, Power	Yes
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported	Yes	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IPX8
Security1 differ
Protection featuresDiffers	Shock resistant	Dust resistant, Shock resistant, Water resistant, Waterproof
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Bus power	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 50 °C	5 - 50 °C
Weight & dimensions4 differ
WidthDiffers	88.9 mm	101 mm
DepthDiffers	132.7 mm	134 mm
HeightDiffers	16.2 mm	21 mm
WeightDiffers	189.8 g	223 g
Packaging dataidentical
Cables included	USB	USB
User guide	Yes	Yes

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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