Product comparison · 2 external hard drives

Seagate One Touch STKZ4000400 external hard drive vs Seagate One Touch STKZ5000401 external hard drive

20specifications compared
10differ
10identical
7known for one product only

Key differences

The Seagate One Touch STKZ5000401 external hard drive has 1 TB more HDD capacity than the Seagate One Touch STKZ4000400 external hard drive (5 TB vs 4 TB). The Seagate One Touch STKZ5000401 external hard drive has 1" more HDD size than the Seagate One Touch STKZ4000400 external hard drive (3.5" vs 2.5"). The Seagate One Touch STKZ4000400 external hard drive has 9 mm more package width than the Seagate One Touch STKZ5000401 external hard drive (155 mm vs 146 mm). USB connector: Micro-USB B on the Seagate One Touch STKZ4000400 external hard drive, USB Type-C on the Seagate One Touch STKZ5000401 external hard drive. USB version: 2.0/3.2 Gen 1 (3.1 Gen 1) on the Seagate One Touch STKZ4000400 external hard drive, 3.2 Gen 1 (3.1 Gen 1) on the Seagate One Touch STKZ5000401 external hard drive.

HDD capacity
- One Touch STKZ4000400 external hard drive:4 TB
- One Touch STKZ5000401 external hard drive:5 TB
HDD size
- One Touch STKZ4000400 external hard drive:2.5"
- One Touch STKZ5000401 external hard drive:3.5"
USB connector
- One Touch STKZ4000400 external hard drive:Micro-USB B
- One Touch STKZ5000401 external hard drive:USB Type-C
USB version
- One Touch STKZ4000400 external hard drive:2.0/3.2 Gen 1 (3.1 Gen 1)
- One Touch STKZ5000401 external hard drive:3.2 Gen 1 (3.1 Gen 1)
Product colour
- One Touch STKZ4000400 external hard drive:Black
- One Touch STKZ5000401 external hard drive:Black, Silver
Cables included
- One Touch STKZ4000400 external hard drive:Micro-USB
- One Touch STKZ5000401 external hard drive:USB
Package width
- One Touch STKZ4000400 external hard drive:155 mm
- One Touch STKZ5000401 external hard drive:146 mm
Package depth
- One Touch STKZ4000400 external hard drive:107 mm
- One Touch STKZ5000401 external hard drive:106 mm

Side by side

Differences highlightedShow differences only

Comparison of STKZ4000400, STKZ5000401
27 specifications	A Seagate One Touch STKZ4000400 external hard drive Model STKZ4000400 View product	B Seagate One Touch STKZ5000401 external hard drive Model STKZ5000401 View product
Hard drive2 differ
HDD capacityDiffers	4 TB	5 TB
HDD sizeDiffers	2.5"	3.5"
Ports & interfaces2 differ
Maximum data transfer rateKnown for one	Unknown — not stated by the source	1030 Mbit/s
USB connectorDiffers	Micro-USB B	USB Type-C
USB versionDiffers	2.0/3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technology	No	No
Wi-Fi	No	No
Ethernet LAN	No	No
Features1 differ
Product colourDiffers	Black	Black, Silver
Housing material	Aluminium	Aluminium
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Password protection	Yes	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Hardware encryptionKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Weight & dimensionsidentical
Width	80 mm	80 mm
Depth	115.3 mm	115.3 mm
Height	20.9 mm	20.9 mm
Weight	268 g	268 g
Packaging data5 differ
Cables includedDiffers	Micro-USB	USB
User guideKnown for one	Unknown — not stated by the source	Yes
Package widthDiffers	155 mm	146 mm
Package depthDiffers	107 mm	106 mm
Package heightDiffers	46 mm	45 mm
Package weightDiffers	340 g	356 g

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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