Product comparison · 2 external hard drives

Seagate LaCie Portable SSD vs Seagate STLC4000400 external hard drive

10specifications compared
7differ
3identical
11known for one product only

Key differences

The Seagate STLC4000400 external hard drive has 2 TB more HDD capacity than the Seagate LaCie Portable SSD (4 TB vs 2 TB). The Seagate LaCie Portable SSD has 4.7 mm more width than the Seagate STLC4000400 external hard drive (50 mm vs 45.3 mm). The Seagate STLC4000400 external hard drive has 49.9 mm more depth than the Seagate LaCie Portable SSD (129.9 mm vs 80 mm). USB connector: USB Type-C on the Seagate LaCie Portable SSD, USB Type-A / USB Type-C on the Seagate STLC4000400 external hard drive. Product colour: Silver on the Seagate LaCie Portable SSD, Black on the Seagate STLC4000400 external hard drive.

HDD capacity
- LaCie Portable SSD:2 TB
- STLC4000400 external hard drive:4 TB
USB connector
- LaCie Portable SSD:USB Type-C
- STLC4000400 external hard drive:USB Type-A / USB Type-C
Product colour
- LaCie Portable SSD:Silver
- STLC4000400 external hard drive:Black
Width
- LaCie Portable SSD:50 mm
- STLC4000400 external hard drive:45.3 mm
Depth
- LaCie Portable SSD:80 mm
- STLC4000400 external hard drive:129.9 mm
Height
- LaCie Portable SSD:10.6 mm
- STLC4000400 external hard drive:45.3 mm
Weight
- LaCie Portable SSD:45 g
- STLC4000400 external hard drive:1.24 kg

Side by side

Differences highlightedShow differences only

Comparison of LaCie Portable SSD, STLC4000400
21 specifications	A Seagate LaCie Portable SSD View product	B Seagate STLC4000400 external hard drive Model STLC4000400 View product
Hard drive1 differ
HDD capacityDiffers	2 TB	4 TB
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Read speedKnown for one	1050 MB/s	Unknown — not stated by the source
Write speedKnown for one	1000 MB/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB connectorDiffers	USB Type-C	USB Type-A / USB Type-C
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyKnown for one	Unknown — not stated by the source	No
Wi-Fi	No	No
Ethernet LAN	No	No
Features1 differ
Product colourDiffers	Silver	Black
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
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
Poweridentical
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	50 mm	45.3 mm
DepthDiffers	80 mm	129.9 mm
HeightDiffers	10.6 mm	45.3 mm
WeightDiffers	45 g	1.24 kg
Packaging dataidentical
User guide	Yes	Yes
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050

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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