SANDISK Optimus GX PRO 850X 8TB Heatsink vs Crucial T705 2TB SSD Comparison

SANDISK Optimus GX PRO 850X 8TB Heatsink and Crucial T705 2TB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface, NAND Flash Type and Max Sequential Read.

Save comparison

SANDISK Optimus GX PRO 850X 8TB Heatsink	Crucial T705 2TB
Prices (Change region) In Stock $2,410.99 In Stock Free shipping $2,410.99 In Stock + $12.11 Shipping $2,410.99 In Stock Free shipping $2,766.24 Show 1 more offers	Prices (Change region) In Stock Free shipping $395.00 In Stock $405.56 Last updated 25 minutes ago. Out of Stock $649.98
* 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 Crucial
Model SDSP81800TAH-000E0 SDSP81800TAH	Model CT2000T705SSD3
Release Date 📅 February 2026	Release Date 📅 March 2024
* 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
Performance (Charts) n/a	Performance (Charts) 13th / 1746
Effective Value -	Effective Value 10th / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.30	Price/GB $0.20
GB/$1 3.32	GB/$1 5.06
Series Optimus GX PRO 850X	Series T705
Capacity 8000 GB	Capacity 2000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen5 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type 3D NAND TLC	NAND Flash Type TLC NAND²
Max Sequential Read Up to 7200 MB/s	Max Sequential Read Up to 14,500 MB/s
Max Sequential Write Up to 6600 MB/s	Max Sequential Write Up to 12,700 MB/s
MTBF 1,750,000 hours	MTBF -