Product comparison · 2 external hard drives

ADATA HC300 Eco vs Seagate One Touch STKZ4000403 external hard drive

12specifications compared
7differ
5identical
11known for one product only

Key differences

The Seagate One Touch STKZ4000403 external hard drive has 3 TB more HDD capacity than the ADATA HC300 Eco (4 TB vs 1 TB). The ADATA HC300 Eco has 45.7 mm more width than the Seagate One Touch STKZ4000403 external hard drive (125.7 mm vs 80 mm). The ADATA HC300 Eco has 59.6 mm more depth than the Seagate One Touch STKZ4000403 external hard drive (80.5 mm vs 20.9 mm). Product colour: Green on the ADATA HC300 Eco, Red on the Seagate One Touch STKZ4000403 external hard drive. Housing material: Plastic on the ADATA HC300 Eco, Aluminium on the Seagate One Touch STKZ4000403 external hard drive.

HDD capacity
- HC300 Eco:1 TB
- One Touch STKZ4000403 external hard drive:4 TB
Product colour
- HC300 Eco:Green
- One Touch STKZ4000403 external hard drive:Red
Housing material
- HC300 Eco:Plastic
- One Touch STKZ4000403 external hard drive:Aluminium
Width
- HC300 Eco:125.7 mm
- One Touch STKZ4000403 external hard drive:80 mm
Depth
- HC300 Eco:80.5 mm
- One Touch STKZ4000403 external hard drive:20.9 mm
Height
- HC300 Eco:10.3 mm
- One Touch STKZ4000403 external hard drive:115.3 mm
Weight
- HC300 Eco:133 g
- One Touch STKZ4000403 external hard drive:268 g

Side by side

Differences highlightedShow differences only

Comparison of HC300 Eco, STKZ4000403
23 specifications	A ADATA HC300 Eco View product	B Seagate One Touch STKZ4000403 external hard drive Model STKZ4000403 View product
Hard drive1 differ
HDD capacityDiffers	1 TB	4 TB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Ports & interfacesidentical
Maximum data transfer rateKnown for one	5000 Mbit/s	Unknown — not stated by the source
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
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-Fi	No	No
Ethernet LAN	No	No
USB connectorKnown for one	Unknown — not stated by the source	Micro-USB B
Features2 differ
Product colourDiffers	Green	Red
Housing materialDiffers	Plastic	Aluminium
Windows operating systems supportedKnown for one	Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1	Unknown — not stated by the source
Mac operating systems supportedKnown for one	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	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Weight & dimensions4 differ
WidthDiffers	125.7 mm	80 mm
DepthDiffers	80.5 mm	20.9 mm
HeightDiffers	10.3 mm	115.3 mm
WeightDiffers	133 g	268 g
Packaging dataidentical
Cables included	USB	USB
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance certificatesKnown for one	CE, EAC, Federal Communications Commission (FCC), RoHS, UKCA	Unknown — not stated by the source
Securityidentical
Password protectionKnown 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.

More external hard drive comparisons

All external hard drive comparisons