SANDISK Optimus GX PRO 850X 1TB Heatsink vs Intel D3-S4520 480GB M.2 SSD Comparison

SANDISK Optimus GX PRO 850X 1TB Heatsink and Intel D3-S4520 480GB M.2 are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface and NVME.

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SANDISK Optimus GX PRO 850X 1TB Heatsink	Intel D3-S4520 480GB M.2
Prices (Change region) In Stock Free shipping $349.99 In Stock Free shipping $349.99	Prices (Change region) In Stock Free shipping $658.99 In Stock $661.40
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Brand SanDisk	Brand Intel
Model SDSP81100TAH-000E0 SDSP81100TAH	Model SSDSCKKB480GZ01
Release Date 📅 February 2026	Release Date 📅 February 2023
* 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 $0.40
GB/$1 2.86	GB/$1 2.53
Series -	Series D3-S4520
Capacity 1000 GB	Capacity 480 GB
Interface PCIe Gen4 x4	Interface SATA 6 Gb/s
NVME Yes	NVME No
Form Factor M.2-2280	Form Factor M.2-2280