Product comparison · 2 external hard drives

ADATA HD770G external hard drive vs ADATA HM800 external hard drive

12specifications compared
8differ
4identical
24known for one product only

Key differences

HDD capacity
- HD770G external hard drive:2 TB
- HM800 external hard drive:4 TB
HDD size
- HD770G external hard drive:2.5"
- HM800 external hard drive:3.5"
Housing material
- HD770G external hard drive:Plastic
- HM800 external hard drive:Plastic, Silicone
Width
- HD770G external hard drive:98 mm
- HM800 external hard drive:177.3 mm
Depth
- HD770G external hard drive:139 mm
- HM800 external hard drive:117 mm
Height
- HD770G external hard drive:26 mm
- HM800 external hard drive:34 mm
Weight
- HD770G external hard drive:270 g
- HM800 external hard drive:800 g
Cables included
- HD770G external hard drive:USB
- HM800 external hard drive:USB Type-C

Side by side

Differences highlightedShow differences only

Comparison of HD770G, HM800
36 specifications	A ADATA HD770G external hard drive Model HD770G View product	B ADATA HM800 external hard drive Model HM800 View product
Hard drive2 differ
HDD capacityDiffers	2 TB	4 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Read speedKnown for one	Unknown — not stated by the source	250 MB/s
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5000 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB Type-C
USB versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Thunderbolt technologyKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Features1 differ
Product colour	Black	Black
Housing materialDiffers	Plastic	Plastic, Silicone
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterpris
Mac operating systems supportedKnown for one	Unknown — not stated by the source	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 10.14 Mojave, Mac OS X 10.15 Catalina, 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 supportedKnown for one	Unknown — not stated by the source	Kernel 2.6.31, Kernel 3.3
Securityidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Protection featuresKnown for one	Dust resistant, Shock resistant, Waterproof	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Power consumption (typical)Known for one	Unknown — not stated by the source	12 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 50 °C	5 - 50 °C
Weight & dimensions4 differ
WidthDiffers	98 mm	177.3 mm
DepthDiffers	139 mm	117 mm
HeightDiffers	26 mm	34 mm
WeightDiffers	270 g	800 g
Packaging data1 differ
Cables includedDiffers	USB	USB Type-C
User guide	Yes	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Operating temperature (T-T)Known for one	Unknown — not stated by the source	41 - 121 °F
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1
USB requiredKnown for one	Unknown — not stated by the source	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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