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Compare SANDISK Optimus GX 7100 2TB vs X400 512GB

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  3. SANDISK Optimus GX 7100 2TB 🆚 SanDisk X400 512GB
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SANDISK Optimus GX 7100 2TB NVMe SDSP71200TAN-000E0
SANDISK Optimus GX 7100 2TB
SanDisk X400 512GB SSD SATA 2.5" 7mm SD8SB8U-512G-1122
SanDisk X400 512GB
Prices
(Change region)
In Stock
$549.75
Last updated 32 minutes ago.
In Stock
$599.99
In Stock
Free shipping
$599.99
Show 3 more offers
Prices
(Change region)
In Stock
Free shipping
$179.99
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Brand
SanDisk
Brand
SanDisk
Model
  • SDSP71200TAN-000E0
  • SDSP71200TAN
Model
SanDisk X400 SSD SATA 2.5"
Release Date
📅 February 2026
Release Date
📅 January 2016
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
n/a
Performance (Charts)
329th / 1746
Effective Value
-
Effective Value
299th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.27
Price/GB
-
GB/$1
3.64
GB/$1
-
Capacity
2000 GB
Capacity
-
Interface
PCIe Gen4 x4
Interface
-
NVME
Yes
NVME
-
Form Factor
M.2-2280
Form Factor
-
SANDISK Optimus GX 7100 500GB 500GB
$159.99
SANDISK Optimus GX 7100 4TB 4TB
$1,199.99
SANDISK Optimus GX 7100 1TB 1TB
$299.99

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX 7100 2TB:

  • Newer Product, it was released around 10 years later

Buy now

Reasons to buy the SanDisk X400 512GB:

  • 67% cheaper, you can save $369.76

Buy now

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