Kingston Digital 3840GB DC450R vs SANDISK Optimus GX PRO 850X 1TB SSD Comparison

The main differences between Kingston Digital 3840GB DC450R and SANDISK Optimus GX PRO 850X 1TB are in Capacity, Interface, NVME and Form Factor.

Save comparison

Kingston Digital 3840GB DC450R	SANDISK Optimus GX PRO 850X 1TB
Prices (Change region) Out of Stock Free shipping $678.99 Out of Stock Free shipping $844.55 - Buy now	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
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand Kingston	Brand SanDisk
Model SEDC450R/3840G	Model SDSP81100TAN-000E0 SDSP81100TAN
Release Date 📅 November 2019	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (1 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.18	Price/GB $0.33
GB/$1 5.66	GB/$1 3.03
Capacity 3840 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 TLC	NAND Flash Type -