Product comparison · 2 external hard drives

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

11specifications compared
8differ
3identical
10known for one product only

Key differences

The Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle has 2 TB more HDD capacity than the Seagate Lacie Mobile Drive (4 TB vs 2 TB). The Seagate Lacie Mobile Drive has 5.3 mm more width than the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle (85.3 mm vs 80 mm). The Seagate Lacie Mobile Drive has 3 mm more depth than the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle (118.3 mm vs 115.3 mm). Only the Seagate Lacie Mobile Drive has Thunderbolt technology. USB connector: USB Type-A on the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, USB Type-C on the Seagate Lacie Mobile Drive.

HDD capacity
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:4 TB
- Lacie Mobile Drive:2 TB
USB connector
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:USB Type-A
- Lacie Mobile Drive:USB Type-C
Thunderbolt technology
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:No
- Lacie Mobile Drive:Yes
Product colour
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:Black
- Lacie Mobile Drive:Silver
Width
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:80 mm
- Lacie Mobile Drive:85.3 mm
Depth
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:115.3 mm
- Lacie Mobile Drive:118.3 mm
Height
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:20.9 mm
- Lacie Mobile Drive:118.3 mm
Weight
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:257 g
- Lacie Mobile Drive:200 g

Side by side

Differences highlightedShow differences only

Comparison of Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, Lacie Mobile Drive
21 specifications	A Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle View product	B Seagate Lacie Mobile Drive View product
Hard drive1 differ
HDD capacityDiffers	4 TB	2 TB
InterfaceKnown for one	Unknown — not stated by the source	USB 3.0/2.0
Ports & interfaces2 differ
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5000 Mbit/s
USB connectorDiffers	USB Type-A	USB Type-C
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one	Unknown — not stated by the source	5000 Mbit/s
Thunderbolt technologyDiffers	No	Yes
Thunderbolt versionKnown for one	Unknown — not stated by the source	4
Wi-Fi	No	No
Ethernet LAN	No	No
Features1 differ
Product colourDiffers	Black	Silver
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB / Thunderbolt
Weight & dimensions4 differ
WidthDiffers	80 mm	85.3 mm
DepthDiffers	115.3 mm	118.3 mm
HeightDiffers	20.9 mm	118.3 mm
WeightDiffers	257 g	200 g
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
User guideKnown 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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