SANDISK Optimus GX PRO 850X 8TB Heatsink vs MSI SPATIUM M560 2TB SSD Comparison

SANDISK Optimus GX PRO 850X 8TB Heatsink and MSI SPATIUM M560 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.

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SANDISK Optimus GX PRO 850X 8TB Heatsink	MSI SPATIUM M560 2TB
Prices (Change region) In Stock $2,699.99 In Stock Free shipping $2,699.99 In Stock Free shipping $2,699.99 In Stock Free shipping $2,766.24 Show 1 more offers	Prices (Change region) In Stock Free shipping $439.99
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Brand SanDisk	Brand MSI
Model SDSP81800TAH-000E0 SDSP81800TAH	Model SM560N2TB
Release Date 📅 February 2026	Release Date -
* 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 $0.34	Price/GB $0.22
GB/$1 2.96	GB/$1 4.55
Series Optimus GX PRO 850X	Series SPATIUM M560
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
SSD Controller -	SSD Controller Phison E31T
NAND Flash Type 3D NAND TLC	NAND Flash Type 3D NAND
Max Sequential Read Up to 7200 MB/s	Max Sequential Read Up to 10300 MB/s
Max Sequential Write Up to 6600 MB/s	Max Sequential Write Up to 8700 MB/s
MTBF 1,750,000 hours	MTBF 1,500,000 hours