Samsung 750 EVO 500GB vs SANDISK Optimus GX PRO 850X 1TB SSD Comparison

The main differences between Samsung 750 EVO 500GB and SANDISK Optimus GX PRO 850X 1TB are in Capacity, Interface, NVME and Form Factor.

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Samsung 750 EVO 500GB	SANDISK Optimus GX PRO 850X 1TB
Prices (Change region) Out of Stock Free shipping $149.99 - Buy now	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
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Pangoly Score (How do we rate?) 86	Pangoly Score (How do we rate?) -
Brand Samsung	Brand SanDisk
Model MZ-750500BW	Model SDSP81100TAN-000E0 SDSP81100TAN
Release Date 📅 June 2016	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (83 reviews) Add a product review	User reviews Add a product review
Performance (Charts) 228th / 1746	Performance (Charts) n/a
Effective Value 242nd / 336	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $0.30	Price/GB $0.33
GB/$1 3.33	GB/$1 3.03
Series 750 EVO	Series -
Capacity 500 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
SSD Controller Samsung MGX	SSD Controller -
NAND Flash Type Samsung 16nm TLC	NAND Flash Type -
Cache 512MB	Cache -
Max Sequential Read Up to 540 MB/s	Max Sequential Read -
Max Sequential Write Up to 520 MB/s	Max Sequential Write -
MTBF 1,500,000 hours	MTBF -