SANDISK Optimus GX PRO 850X 8TB Heatsink vs Samsung 870 EVO 1TB MZ-77E1T0E SSD Comparison

The main differences between SANDISK Optimus GX PRO 850X 8TB Heatsink and Samsung 870 EVO 1TB MZ-77E1T0E are in Capacity, Interface, NVME and Form Factor.

Save comparison

SANDISK Optimus GX PRO 850X 8TB Heatsink	Samsung 870 EVO 1TB MZ-77E1T0E
Prices (Change region) In Stock $2,049.99 In Stock Free shipping $2,049.99 In Stock + $7.85 Shipping $2,109.32 In Stock + $11.20 Shipping $3,059.99 Show 1 more offers	Prices (Change region) In Stock Free shipping $349.89 In Stock $732.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * 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 SAMSUNG
Model SDSP81800TAH-000E0 SDSP81800TAH	Model MZ-77E1T0E
Release Date 📅 February 2026	Release Date 📅 June 2022
* 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 $0.26	Price/GB $0.35
GB/$1 3.9	GB/$1 2.86
Series Optimus GX PRO 850X	Series -
Capacity 8000 GB	Capacity 1000 GB
Interface PCIe Gen4 x4	Interface SATA 6 Gb/s
NVME Yes	NVME No
Form Factor M.2-2280	Form Factor 2.5"
NAND Flash Type 3D NAND TLC	NAND Flash Type -
Cache -	Cache 0MB
Max Sequential Read Up to 7200 MB/s	Max Sequential Read -
Max Sequential Write Up to 6600 MB/s	Max Sequential Write -
MTBF 1,750,000 hours	MTBF -