Compare Solid State Drives

Compare SANDISK Optimus GX PRO 850X 1TB Heatsink vs Crucial P3 500GB

SANDISK Optimus GX PRO 850X 1TB Heatsink and Crucial P3 500GB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.

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SANDISK Optimus GX PRO 850X 1TB Heatsink

Crucial P3 500GB

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In Stock

Free shipping

Prices
(Change region)

In Stock

Free shipping

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* 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

SanDisk

Brand

Crucial

Model

SDSP81100TAH-000E0
SDSP81100TAH

Model

CT500P3SSD8

Release Date

📅 February 2026

Release Date

📅 June 2022

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

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Price history

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Price history

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Price/GB

$0.35

Price/GB

$0.08

GB/$1

2.86

GB/$1

12.82

Series

-

Series

P3

Capacity

1000 GB

Capacity

500 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen3 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

NAND Flash Type

-

NAND Flash Type

3D NAND

Max Sequential Read

-

Max Sequential Read

Up to 3500 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 1900 MB/s

-

Options (7)

	1TB P3 Plus $227.00
	4TB P3 $249.99
	2TB P3 $349.00
	2TB P3 Plus $324.50
	4TB P3 Plus $761.75
	1TB P3 $256.49
	500GB P3 Plus $159.00

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 850X 1TB Heatsink:

Newer Product, it was released around 4 years later
More Capacity (+500 GB available)
Newer interface (PCIe Gen4 x4)

Reasons to buy the Crucial P3 500GB:

49% cheaper, you can save $170.99

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