Compare Solid State Drives

Compare SANDISK Optimus GX PRO 8100 8TB vs Samsung 990 PRO 4TB + Heatsink

SANDISK Optimus GX PRO 8100 8TB and Samsung 990 PRO 4TB + 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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$799.99
Last updated 29 minutes ago.
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Brand
SanDisk
Brand
Samsung
Model
  • SDSP82800TAN-000E0
  • SDSP82800TAN
Model
MZ-V9P4T0CW
Release Date
📅 February 2026
Release Date
📅 September 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Performance (Charts)
n/a
Performance (Charts)
33rd / 1746
Effective Value
-
Effective Value
108th / 336
Price history
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Price history
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Price/GB
$0.05
Price/GB
$0.09
GB/$1
21.62
GB/$1
10.81
Capacity
8000 GB
Capacity
4000 GB
Interface
PCIe Gen5 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
SSD Controller
-
SSD Controller
Samsung Pascal
NAND Flash Type
-
NAND Flash Type
V7 V-NAND 3bit MLC
-

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 8100 8TB:

  • 54% cheaper, you can save $430.00
  • Newer Product, it was released around 3 years later
  • More Capacity (+4000 GB available)
  • Newer interface (PCIe Gen5 x4)

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Reasons to buy the Samsung 990 PRO 4TB + Heatsink:

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