SANDISK Optimus GX PRO 850X 1TB vs Optimus GX PRO 850X 8TB SSD Comparison

SANDISK Optimus GX PRO 850X 1TB and SANDISK Optimus GX PRO 850X 8TB are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity.

Save comparison

SANDISK Optimus GX PRO 850X 1TB	SANDISK Optimus GX PRO 850X 8TB
Prices (Change region) In Stock $329.99 In Stock Free shipping $329.99 In Stock Free shipping $329.99 Out of Stock $329.99 Out of Stock Free shipping $387.88 Show 2 more offers	Prices (Change region) Out of Stock $349.99 In Stock $2,649.99 In Stock Free shipping $2,649.99 In Stock Free shipping $2,649.99 Show 1 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
Brand SanDisk	Brand SanDisk
Model SDSP81100TAN-000E0 SDSP81100TAN	Model SDSP81800TAN-000E0 SDSP81800TAN
Release Date 📅 February 2026	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.33	Price/GB $0.04
GB/$1 3.03	GB/$1 22.86
Capacity 1000 GB	Capacity 8000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280