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Compare SANDISK Optimus GX 7100M 2TB vs TEAMGROUP T-FORCE Z540 1TB

The main differences between SANDISK Optimus GX 7100M 2TB and TEAMGROUP T-FORCE Z540 1TB are in Capacity, Interface and Form Factor.

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SANDISK Optimus GX 7100M 2TB

TEAMGROUP T-FORCE Z540 1TB

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In Stock

Last updated 54 minutes ago.

Prices
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In Stock

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Brand

SanDisk

Brand

TEAM

Model

SDSP71200TAT-000E0
SDSP71200TAT

Model

TM8FF1001T0C129

Release Date

📅 February 2026

Release Date

-

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

User reviews

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User reviews

★★★★☆

(4 reviews)

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Price history

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Price history

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Price/GB

$0.30

Price/GB

$0.29

GB/$1

3.33

GB/$1

3.45

Series

-

Series

CARDEA Z540

Capacity

2000 GB

Capacity

1000 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen5 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2230

Form Factor

M.2-2280

NAND Flash Type

-

NAND Flash Type

3D NAND

Max Sequential Read

-

Max Sequential Read

Up to 11700 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 9500 MB/s

MTBF

-

MTBF

1,700,000 hours

Options (1)

SANDISK Optimus GX 7100M 1TB

1TB
$299.99

-

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX 7100M 2TB:

More Capacity (+1000 GB available)

Reasons to buy the TEAMGROUP T-FORCE Z540 1TB:

52% cheaper, you can save $310.00
Newer interface (PCIe Gen5 x4)

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