Crucial BX500 2TB vs SANDISK Optimus GX PRO 850X 1TB SSD Comparison

The main differences between Crucial BX500 2TB and SANDISK Optimus GX PRO 850X 1TB are in Capacity, Interface, NVME and Form Factor.

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Crucial BX500 2TB	SANDISK Optimus GX PRO 850X 1TB
Prices (Change region) In Stock $248.00 Last updated 6 minutes ago. In Stock Free shipping $248.99 In Stock Free shipping $249.99 In Stock Free shipping $289.99 In Stock Free shipping $299.99 Out of Stock $299.99 Show 3 more offers	Prices (Change region) In Stock $329.99 In Stock Free shipping $329.99 In Stock Free shipping $329.99 Out of Stock $329.99 Out of Stock Free shipping $387.88 Show 2 more offers
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Brand Crucial	Brand SanDisk
Model CT2000BX500SSD1	Model SDSP81100TAN-000E0 SDSP81100TAN
Release Date 📅 October 2019	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (144 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.08	Price/GB $0.33
GB/$1 12.5	GB/$1 3.03
Series BX500	Series -
Capacity 2000 GB	Capacity 1000 GB
Interface SATA 6 Gb/s	Interface PCIe Gen4 x4
NVME No	NVME Yes
Form Factor 2.5"	Form Factor M.2-2280
NAND Flash Type 3D NAND	NAND Flash Type -
Max Sequential Read Up to 540 MB/s	Max Sequential Read -
Max Sequential Write Up to 500 MB/s	Max Sequential Write -
MTBF 1.5M hours	MTBF -