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Compare SANDISK Optimus GX 7100M 2TB vs Kingston A400 1.92TB

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  2. Solid State Drives
  3. SANDISK Optimus GX 7100M 2TB 🆚 Kingston A400 1.92TB
The main differences between SANDISK Optimus GX 7100M 2TB and Kingston A400 1.92TB are in Capacity, Interface, NVME and Form Factor.
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SANDISK Optimus GX 7100M 2TB NVMe PCIe Gen4 x4 M.2-2230 SDSP71200TAT-000E0
SANDISK Optimus GX 7100M 2TB
Kingston A400 1.92TB SATA 3 2.5" SA400S37/1920G
Kingston A400 1.92TB
Prices
(Change region)
In Stock
Free shipping
$599.99
In Stock
$708.92
Last updated 50 minutes ago.
Prices
(Change region)
Out of Stock
$208.99
Out of Stock
Free shipping
$215.99
Out of Stock
Free shipping
$902.37
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Brand
SanDisk
Brand
Kingston
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Model
SA400S37/1920G
Release Date
📅 February 2026
Release Date
📅 October 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(40 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.30
Price/GB
$0.11
GB/$1
3.33
GB/$1
9.19
Series
-
Series
A400
Capacity
2000 GB
Capacity
1920 GB
Interface
PCIe Gen4 x4
Interface
SATA 6 Gb/s
NVME
Yes
NVME
No
Form Factor
M.2-2230
Form Factor
2.5"
NAND Flash Type
-
NAND Flash Type
3D NAND
Max Sequential Read
-
Max Sequential Read
Up to 500 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 450 MB/s
MTBF
-
MTBF
1,000,000 hours

Comparison and key differences summary

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

  • Newer Product, it was released around 6 years later
  • More Capacity (+80 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

Reasons to buy the Kingston A400 1.92TB:

  • 65% cheaper, you can save $391.00

Buy now

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