Compare Solid State Drives

Compare Crucial MX300 1TB M.2 vs SANDISK Optimus GX PRO 850X 8TB Heatsink

Crucial MX300 1TB M.2 and SANDISK Optimus GX PRO 850X 8TB Heatsink are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface and NVME.

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Crucial MX300 1TB M.2

SANDISK Optimus GX PRO 850X 8TB Heatsink

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Brand

Crucial

Brand

SanDisk

Model

CT1050MX300SSD4

Model

SDSP81800TAH-000E0
SDSP81800TAH

Release Date

📅 September 2016

Release Date

📅 February 2026

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

★★★★☆

(325 reviews)

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User reviews

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Performance (Charts)

289th / 1746

Performance (Charts)

n/a

Effective Value

-

Effective Value

-

Price history

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Price history

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Price/GB

-

Price/GB

$0.34

GB/$1

-

GB/$1

2.96

Series

MX300

Series

-

Capacity

1100 GB

Capacity

8000 GB

Interface

SATA 6 Gb/s

Interface

PCIe Gen4 x4

NVME

No

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

SSD Controller

Marvell 1074

SSD Controller

-

NAND Flash Type

TLC (toggle)

NAND Flash Type

-

Max Sequential Read

Up to 530 MB/s

Max Sequential Read

-

Max Sequential Write

Up to 510 MB/s

Max Sequential Write

-

Options (2)

	275GB $35.49
	525GB $314.39

-

Comparison and key differences summary

Reasons to buy the Crucial MX300 1TB M.2:

Reasons to buy the SANDISK Optimus GX PRO 850X 8TB Heatsink:

Newer Product, it was released around 10 years later
More Capacity (+6900 GB available)
Newer interface (PCIe Gen4 x4)

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