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Compare SANDISK Optimus GX PRO 850X 1TB vs Transcend 370 128GB TS128GSSD370S

The main differences between SANDISK Optimus GX PRO 850X 1TB and Transcend 370 128GB TS128GSSD370S are in Capacity, Interface, NVME and Form Factor.
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Brand
SanDisk
Brand
Transcend
Model
  • SDSP81100TAN-000E0
  • SDSP81100TAN
Model
TS128GSSD370S
Release Date
📅 February 2026
Release Date
📅 July 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
n/a
Performance (Charts)
359th / 1746
Effective Value
-
Effective Value
189th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.33
Price/GB
$0.27
GB/$1
3.03
GB/$1
3.77
Series
-
Series
Capacity
1000 GB
Capacity
128 GB
Interface
PCIe Gen4 x4
Interface
SATA 6 Gb/s
NVME
Yes
NVME
No
Form Factor
M.2-2280
Form Factor
2.5"
NAND Flash Type
-
NAND Flash Type
MLC
-
Transcend 370 1TB TS1TSSD370S 1 TB
$601.50
Transcend 370 32GB TS32GSSD370S 32 GB
$64.99
Transcend 370 64GB TS64GSSD370S 64 GB
$45.49
Transcend SSD370 256GB 256 GB
$109.90
Transcend SSD370 512GB 512 GB
$232.54

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 850X 1TB:

  • 43% cheaper, you can save $253.51
  • Newer Product, it was released around 11 years later
  • More Capacity (+872 GB available)
  • Newer interface (PCIe Gen4 x4)

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Reasons to buy the Transcend 370 128GB TS128GSSD370S:

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