Compare Solid State Drives

Compare SANDISK Optimus GX PRO 8100 1TB vs KingSpec XG7000 2TB

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  2. Solid State Drives
  3. SANDISK Optimus GX PRO 8100 1TB 🆚 KingSpec XG7000 2TB
SANDISK Optimus GX PRO 8100 1TB and KingSpec XG7000 2TB 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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SANDISK Optimus GX PRO 8100 1TB NVMe PCIe Gen5 x4 M.2-2280 SDSP82100TAN-000E0
SANDISK Optimus GX PRO 8100 1TB
KingSpec XG7000 2TB NVMe M.2 PCIe Gen4 M.2 2280 XG 7000-2TB
KingSpec XG7000 2TB
Prices
(Change region)
In Stock
$349.99
In Stock
Free shipping
$349.99
In Stock
$349.99
Last updated 55 minutes ago.
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Prices
(Change region)
In Stock
$279.99
Last updated 53 minutes ago.
In Stock
Free shipping
$285.99
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
SanDisk
Brand
KingSpec
Model
  • SDSP82100TAN-000E0
  • SDSP82100TAN
Model
  • XG 7000-2TB
  • XG7000-2TB
Release Date
📅 February 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.35
Price/GB
$0.14
GB/$1
2.86
GB/$1
7.14
Capacity
1000 GB
Capacity
2000 GB
Interface
PCIe Gen5 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 8100 1TB:

  • Newer interface (PCIe Gen5 x4)

Buy now

Reasons to buy the KingSpec XG7000 2TB:

  • 20% cheaper, you can save $70.00
  • More Capacity (+1000 GB available)

Buy now

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