Crucial MX300 750GB vs SANDISK Optimus GX 7100 2TB SSD Comparison

The main differences between Crucial MX300 750GB and SANDISK Optimus GX 7100 2TB are in Capacity, Interface, NVME and Form Factor.

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Crucial MX300 750GB	SANDISK Optimus GX 7100 2TB
Prices (Change region) Out of Stock Free shipping $199.99 Out of Stock $249.99 - Buy now	Prices (Change region) In Stock $538.88 Last updated 32 minutes ago. In Stock $539.99 In Stock Free shipping $539.99 In Stock $539.99 In Stock Free shipping $539.99 Out of Stock Free shipping $552.26 Show 3 more offers
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Pangoly Score (How do we rate?) 90	Pangoly Score (How do we rate?) -
Brand Crucial	Brand SanDisk
Model CT750MX300SSD1	Model SDSP71200TAN-000E0 SDSP71200TAN
Release Date 📅 June 2016	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (325 reviews) Add a product review	User reviews Add a product review
Performance (Charts) 276th / 1746	Performance (Charts) n/a
Effective Value 291st / 336	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $0.27	Price/GB $0.27
GB/$1 3.75	GB/$1 3.71
Series MX300	Series Optimus GX 7100
Capacity 750 GB	Capacity 2000 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 Marvell 1074	SSD Controller -
NAND Flash Type 3D NAND	NAND Flash Type 3D NAND TLC
Max Sequential Read Up to 530 MB/s	Max Sequential Read Up to 7250 MB/s
Max Sequential Write Up to 510 MB/s	Max Sequential Write Up to 6900 MB/s
MTBF 1.5 million hours	MTBF 1,750,000 hours