Product comparison · 2 external hard drives

ADATA HC300 Eco vs Seagate Black Panther

13specifications compared
8differ
5identical
10known for one product only

Key differences

The Seagate Black Panther has 1 TB more HDD capacity than the ADATA HC300 Eco (2 TB vs 1 TB). The ADATA HC300 Eco has 45.7 mm more width than the Seagate Black Panther (125.7 mm vs 80 mm). The Seagate Black Panther has 42 mm more depth than the ADATA HC300 Eco (122.5 mm vs 80.5 mm). Product colour: Green on the ADATA HC300 Eco, Black on the Seagate Black Panther.

HDD capacity
- HC300 Eco:1 TB
- Black Panther:2 TB
Product colour
- HC300 Eco:Green
- Black Panther:Black
Width
- HC300 Eco:125.7 mm
- Black Panther:80 mm
Depth
- HC300 Eco:80.5 mm
- Black Panther:122.5 mm
Height
- HC300 Eco:10.3 mm
- Black Panther:14.5 mm
Weight
- HC300 Eco:133 g
- Black Panther:167 g

Side by side

Differences highlightedShow differences only

Comparison of HC300 Eco, Black Panther
23 specifications	A ADATA HC300 Eco View product	B Seagate Black Panther View product
Hard drive1 differ
HDD capacityDiffers	1 TB	2 TB
Ports & interfacesidentical
Maximum data transfer rateKnown for one	5000 Mbit/s	Unknown — not stated by the source
USB data transfer ratesKnown for one	5000 Mbit/s	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
Features3 differ
Product colourDiffers	Green	Black
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1	Yes
Mac operating systems supportedDiffers	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 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Yes
Weight & dimensions4 differ
WidthDiffers	125.7 mm	80 mm
DepthDiffers	80.5 mm	122.5 mm
HeightDiffers	10.3 mm	14.5 mm
WeightDiffers	133 g	167 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	137.5 mm
Package depthKnown for one	Unknown — not stated by the source	186.5 mm
Package heightKnown for one	Unknown — not stated by the source	39 mm
Package weightKnown for one	Unknown — not stated by the source	270 g
Other featuresidentical
Compliance certificatesKnown for one	CE, EAC, Federal Communications Commission (FCC), RoHS, UKCA	Unknown — not stated by the source

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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