Product comparison · 2 external hard drives

Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle vs Seagate HDD 1 TB

13specifications compared
9differ
4identical
11known for one product only

Key differences

The Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle has 3 TB more HDD capacity than the Seagate HDD 1 TB (4 TB vs 1 TB). The Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle has 2 mm more width than the Seagate HDD 1 TB (80 mm vs 78 mm). The Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle has 103.6 mm more depth than the Seagate HDD 1 TB (115.3 mm vs 11.7 mm). USB connector: USB Type-A on the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, Micro-USB B on the Seagate HDD 1 TB. USB version: 3.2 Gen 1 (3.1 Gen 1) on the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, 2.0/3.2 Gen 1 (3.1 Gen 1) on the Seagate HDD 1 TB.

HDD capacity
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:4 TB
- HDD 1 TB:1 TB
USB connector
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:USB Type-A
- HDD 1 TB:Micro-USB B
USB version
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:3.2 Gen 1 (3.1 Gen 1)
- HDD 1 TB:2.0/3.2 Gen 1 (3.1 Gen 1)
Product colour
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:Black
- HDD 1 TB:Silver
Mac operating systems supported
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:Yes
- HDD 1 TB:MacOS
Width
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:80 mm
- HDD 1 TB:78 mm
Depth
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:115.3 mm
- HDD 1 TB:11.7 mm
Height
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:20.9 mm
- HDD 1 TB:114.8 mm

Side by side

Differences highlightedShow differences only

Comparison of Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, HDD 1 TB
24 specifications	A Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle View product	B Seagate HDD 1 TB View product
Hard drive1 differ
HDD capacityDiffers	4 TB	1 TB
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Ports & interfaces2 differ
USB connectorDiffers	USB Type-A	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
Ethernet LAN	No	No
Features2 differ
Product colourDiffers	Black	Silver
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Windows operating systems supported	Yes	Yes
Mac operating systems supportedDiffers	Yes	MacOS
Securityidentical
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
Weight & dimensions4 differ
WidthDiffers	80 mm	78 mm
DepthDiffers	115.3 mm	11.7 mm
HeightDiffers	20.9 mm	114.8 mm
WeightDiffers	257 g	148 g
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
User guideKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	106 mm
Package depthKnown for one	Unknown — not stated by the source	37.5 mm
Package heightKnown for one	Unknown — not stated by the source	146 mm
Package weightKnown for one	Unknown — not stated by the source	233 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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