Compare Solid State Drives

Compare SANDISK Optimus GX PRO 850X 1TB Heatsink vs PNY XLR8 240GB

The main differences between SANDISK Optimus GX PRO 850X 1TB Heatsink and PNY XLR8 240GB are in Capacity, Interface, NVME and Form Factor.

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SANDISK Optimus GX PRO 850X 1TB Heatsink

PNY XLR8 240GB

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Out of Stock

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Pangoly Score (How do we rate?)

-

Pangoly Score (How do we rate?)

85

Brand

SanDisk

Brand

PNY

Model

SDSP81100TAH-000E0
SDSP81100TAH

Model

SSD9SC240GMDA-RB

Release Date

📅 February 2026

Release Date

📅 September 2012

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

User reviews

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User reviews

★★★★☆

(467 reviews)

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Performance (Charts)

n/a

Performance (Charts)

385th / 1746

Effective Value

-

Effective Value

328th / 336

Price history

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Price history

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Price/GB

$0.35

Price/GB

$0.77

GB/$1

2.86

GB/$1

1.3

Series

-

Series

XLR8

Capacity

1000 GB

Capacity

240 GB

Interface

PCIe Gen4 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

No

Form Factor

M.2-2280

Form Factor

2.5"

SSD Controller

-

SSD Controller

Sandforce SF 2281

NAND Flash Type

-

NAND Flash Type

MLC (synchronous)

Max Sequential Read

-

Max Sequential Read

Up to 500 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 475 MB/s

MTBF

-

MTBF

1,000,000 hours

-

Options (1)

120 GB

Comparison and key differences summary

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

Newer Product, it was released around 14 years later
More Capacity (+760 GB available)
Newer interface (PCIe Gen4 x4)

Reasons to buy the PNY XLR8 240GB:

47% cheaper, you can save $165.00

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