Compare External Drives

Compare Corsair EX400U Survivor 2TB vs SanDisk Extreme 900 Portable

Corsair EX400U Survivor 2TB and SanDisk Extreme 900 Portable are both external drives with the same Disk Type (SSD). The main differences are in Capacity and Interface.

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Corsair EX400U Survivor 2TB

SanDisk Extreme 900 Portable

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Brand

Corsair

Brand

SanDisk

Model

CSSD-EX400US2TB

Model

SDSSDEX2-480G-G25

Release Date

📅 October 2025

Release Date

📅 July 2017

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Price/GB

$0.13

Price/GB

-

GB/$1

7.55

GB/$1

-

Capacity

2000 GB

Capacity

480 GB

Disk Type

SSD

Disk Type

SSD

Interface

USB Type C 4.0 Gen 3x2

Interface

USB Type A 3.2 Gen 2

Color

Black

Color

-

Portable

Yes

Portable

Yes

Options (2)

	1.92TB
	960GB $149.00

Comparison and key differences summary

Reasons to buy the Corsair EX400U Survivor 2TB:

Newer Product, it was released around 8 years later
More Capacity (+1520 GB available)

Reasons to buy the SanDisk Extreme 900 Portable:

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