Seagate BarraCuda Fast SSD 1TB vs Seagate Expansion

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

BarraCuda Fast SSD 1TB

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Expansion

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BarraCuda Fast SSD 1TB

Full specs →

Choose the Expansion if

Lighter in the hand (84 vs 140 g)

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick theBarraCuda Fast SSD 1TB0 wins

No measured advantages in our spec data. Check the full specs below.

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Why pick theExpansion1 win

−56 gLighter in the hand84 vs 140 g

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Full specs

Side-by-side specifications

Design6 differences

Weight

140 g

84 g

Depth

93.5 mm

75 mm

Height

9.1 mm

9.9 mm

Housing material

Aluminium

Plastic

Package weight

200 g

142 g

Width

79 mm

55.5 mm

Connectivity3 differences

Mac operating systems supported

Mac OS X 10.12 Sierra · Mac OS X 10.13 High Sierra · Mac OS X 10.14 Mojave

Yes

USB connector

USB Type-A to USB Type-C

USB Type-C

Windows operating systems supported

Windows 10 · Windows 7 · Windows 8

Yes

General5 differences

Capacity

1 TB

500 GB

Manufacturer Sku

STJM1000400

STLH500400

Package depth

147 mm

146 mm

Package height

32.5 mm

29.5 mm

SSD capacity

1 TB

500 GB

Where to buy

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Which would you buy?

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BarraCuda Fast SSD 1TB vs Expansion

Scores pending

Key differences

Side-by-side specifications

Which would you buy?