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Compare SANDISK Optimus GX 7100M 2TB vs Team Group T-FORCE CARDEA ZERO Z340 4TB

The main differences between SANDISK Optimus GX 7100M 2TB and Team Group T-FORCE CARDEA ZERO Z340 4TB are in Capacity, Interface and Form Factor.
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$708.92
Last updated 49 minutes ago.
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Brand
SanDisk
Brand
Team
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Model
TM8FP9004T0C311
Release Date
📅 February 2026
Release Date
📅 December 2021
* First availability for purchase, it may not correspond to the actual market launch date.
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User reviews
Price history
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Price history
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Price/GB
$0.30
Price/GB
$0.06
GB/$1
3.33
GB/$1
16
Series
-
Series
T-FORCE CARDEA ZERO Z340
Capacity
2000 GB
Capacity
4000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2230
Form Factor
M.2-2280
Max Sequential Read
-
Max Sequential Read
Up to 3500 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 2900 MB/s
MTBF
-
MTBF
2,000,000 hours

Comparison and key differences summary

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

  • Newer Product, it was released around 4 years later
  • Newer interface (PCIe Gen4 x4)

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Reasons to buy the Team Group T-FORCE CARDEA ZERO Z340 4TB:

  • 58% cheaper, you can save $350.00
  • More Capacity (+2000 GB available)

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