Compare Solid State Drives

Compare KingSpec P3 2TB vs SANDISK Optimus GX PRO 8100 1TB

  1. Compare
  2. Solid State Drives
  3. KingSpec P3 2TB 🆚 SANDISK Optimus GX PRO 8100 1TB
The main differences between KingSpec P3 2TB and SANDISK Optimus GX PRO 8100 1TB are in Capacity, Interface, NVME and Form Factor.
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KingSpec P3 2TB 2.5" SATA III 6Gb/s up to 550MB/s 3D NAND
KingSpec P3 2TB
SANDISK Optimus GX PRO 8100 1TB NVMe PCIe Gen5 x4 M.2-2280 SDSP82100TAN-000E0
SANDISK Optimus GX PRO 8100 1TB
Prices
(Change region)
In Stock
$219.99
Last updated 32 minutes ago.
Prices
(Change region)
In Stock
$349.99
In Stock
Free shipping
$349.99
In Stock
$349.99
Last updated 33 minutes ago.
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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
KingSpec
Brand
SanDisk
Model
P3-2TB
Model
  • SDSP82100TAN-000E0
  • SDSP82100TAN
Release Date
-
Release Date
📅 February 2026
* 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
$0.11
Price/GB
$0.35
GB/$1
9.09
GB/$1
2.86
Capacity
2000 GB
Capacity
1000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen5 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2280

Comparison and key differences summary

Reasons to buy the KingSpec P3 2TB:

  • 37% cheaper, you can save $130.00
  • More Capacity (+1000 GB available)

Buy now

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

  • Newer interface (PCIe Gen5 x4)

Buy now

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