Compare Solid State Drives

Compare SANDISK Optimus GX PRO 850X 1TB Heatsink vs Crucial T705 2TB White Heatsink

SANDISK Optimus GX PRO 850X 1TB Heatsink and Crucial T705 2TB White Heatsink are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.
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Brand
SanDisk
Brand
Crucial
Model
  • SDSP81100TAH-000E0
  • SDSP81100TAH
Model
CT2000T705SSD5A
Release Date
📅 February 2026
Release Date
📅 March 2024
* 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/GB
$0.35
Price/GB
$0.14
GB/$1
2.86
GB/$1
7.38
Series
-
Series
T705
Capacity
1000 GB
Capacity
2000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen5 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
NAND Flash Type
-
NAND Flash Type
TLC NAND²
Max Sequential Read
-
Max Sequential Read
Up to 14,500 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 12,700 MB/s
-

Comparison and key differences summary

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

  • Newer Product, it was released around 23 months later

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Reasons to buy the Crucial T705 2TB White Heatsink:

  • 23% cheaper, you can save $79.00
  • More Capacity (+1000 GB available)
  • Newer interface (PCIe Gen5 x4)

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