TEAMGROUP T-Force GA PRO 1TB vs SANDISK Optimus GX PRO 850X 1TB SSD Comparison

TEAMGROUP T-Force GA PRO 1TB and SANDISK Optimus GX PRO 850X 1TB are both solid state drives with the same Capacity (1000 GB) and Form Factor (M.2-2280). The main differences are in Interface, Max Sequential Read, Max Sequential Write and MTBF.

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TEAMGROUP T-Force GA PRO 1TB	SANDISK Optimus GX PRO 850X 1TB
Prices (Change region) In Stock Free shipping $199.99 In Stock $199.99	Prices (Change region) In Stock $294.99 In Stock Free shipping $294.99 In Stock $294.99 In Stock Free shipping $294.99 In Stock Free shipping $329.99 Show 2 more offers
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Brand TEAM	Brand SanDisk
Model TM8FFJ001T0C129	Model SDSP81100TAN-000E0 SDSP81100TAN
Release Date -	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★☆☆☆ (7 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.20	Price/GB $0.29
GB/$1 5	GB/$1 3.39
Series GA Pro	Series Optimus GX PRO 850X
Capacity 1000 GB	Capacity 1000 GB
Interface PCIe Gen5 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type -	NAND Flash Type 3D NAND TLC
Max Sequential Read Up to 10000 MB/s	Max Sequential Read Up to 7300 MB/s
Max Sequential Write Up to 8500 MB/s	Max Sequential Write Up to 6300 MB/s
MTBF 1,600,000 hours	MTBF 1,750,000 hours