SANDISK Optimus GX PRO 850X 1TB Heatsink vs PNY CS3150 2TB Heatsink SSD Comparison

SANDISK Optimus GX PRO 850X 1TB Heatsink and PNY CS3150 2TB Heatsink are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.

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SANDISK Optimus GX PRO 850X 1TB Heatsink	PNY CS3150 2TB Heatsink
Prices (Change region) In Stock Free shipping $349.99 In Stock Free shipping $349.99	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. In Stock Free shipping €344.42 In Stock Free shipping €402.26 In Stock + €4.99 Shipping €403.94
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Brand SanDisk	Brand PNY
Model SDSP81100TAH-000E0 SDSP81100TAH	Model M280CS3150HS-2TB-RB
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 $0.35	Price/GB -
GB/$1 2.86	GB/$1 -
Capacity 1000 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