SANDISK Optimus GX PRO 850X 1TB vs Lexar NS100 512GB SSD Comparison

The main differences between SANDISK Optimus GX PRO 850X 1TB and Lexar NS100 512GB are in Capacity, Interface, NVME and Form Factor.

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SANDISK Optimus GX PRO 850X 1TB	Lexar NS100 512GB
Prices (Change region) In Stock $329.99 In Stock Free shipping $329.99 In Stock $329.99 In Stock Free shipping $329.99 Out of Stock Free shipping $387.88 Show 2 more offers	Prices (Change region) Out of Stock $51.74 In Stock Free shipping $149.99 In Stock Free shipping $149.99 In Stock Free shipping $149.99 Show 1 more offers
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Brand SanDisk	Brand Lexar
Model SDSP81100TAN-000E0 SDSP81100TAN	Model LNS100-512RBNA
Release Date 📅 February 2026	Release Date 📅 May 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (9 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.33	Price/GB $0.08
GB/$1 3.03	GB/$1 13.13
Series -	Series NS100
Capacity 1000 GB	Capacity 512 GB
Interface PCIe Gen4 x4	Interface SATA 6 Gb/s
NVME Yes	NVME No
Form Factor M.2-2280	Form Factor 2.5"
Max Sequential Read -	Max Sequential Read Up to 550 MB/s