Compare Solid State Drives

Compare SANDISK Optimus GX PRO 8100 8TB vs Plextor M6e 512GB

The main differences between SANDISK Optimus GX PRO 8100 8TB and Plextor M6e 512GB are in Capacity, Interface, NVME and Form Factor.

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SANDISK Optimus GX PRO 8100 8TB

Plextor M6e 512GB

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Pangoly Score (How do we rate?)

-

Pangoly Score (How do we rate?)

93

Brand

SanDisk

Brand

Plextor

Model

SDSP82800TAN-000E0
SDSP82800TAN

Model

PX-AG512M6e

Release Date

📅 February 2026

Release Date

📅 May 2014

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

User reviews

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User reviews

★★★★★

(10 reviews)

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Performance (Charts)

n/a

Performance (Charts)

185th / 1746

Effective Value

-

Effective Value

-

Price history

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Price history

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Price/GB

$0.05

Price/GB

-

GB/$1

21.62

GB/$1

-

Pros

-

Pros

Amazing performance, over the SATA 3 bottleneck
Marvell controller

Cons

-

Cons

Price is higher than SATA 3 drives, but still reasonable

Series

-

Series

M6e

Capacity

8000 GB

Capacity

512 GB

Interface

PCIe Gen5 x4

Interface

PCIe Gen2 x2

NVME

Yes

NVME

No

Form Factor

M.2-2280

Form Factor

PCIe

SSD Controller

-

SSD Controller

Marvell 9183

NAND Flash Type

-

NAND Flash Type

MLC (toggle)

Max Sequential Read

-

Max Sequential Read

Up to 770 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 625 MB/s

-

Options (1)

Plextor M6e 128GB

128GB

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 8100 8TB:

Newer Product, it was released around 12 years later
More Capacity (+7488 GB available)
Newer interface (PCIe Gen5 x4)

Reasons to buy the Plextor M6e 512GB:

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