SANDISK Optimus GX PRO 8100 1TB vs Western Digital SSD WDS240G2G0A 240GB SSD Comparison

The main differences between SANDISK Optimus GX PRO 8100 1TB and Western Digital SSD WDS240G2G0A 240GB are in Capacity, Interface, NVME and Form Factor.

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SANDISK Optimus GX PRO 8100 1TB	Western Digital SSD WDS240G2G0A 240GB
Prices (Change region) Out of Stock Free shipping $305.99 In Stock $349.99 In Stock $349.99 Last updated 27 minutes ago. In Stock + $11.06 Shipping $349.99 Out of Stock Free shipping $365.55 Show 2 more offers	Prices (Change region) In Stock $79.99 Last updated 22 minutes ago.
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Brand SanDisk	Brand Western Digital
Model SDSP82100TAN-000E0 SDSP82100TAN	Model WDS240G2G0A
Release Date 📅 February 2026	Release Date 📅 August 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (20 reviews) Add a product review
Performance (Charts) n/a	Performance (Charts) 393rd / 1746
Effective Value -	Effective Value 263rd / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.31	Price/GB $0.33
GB/$1 3.27	GB/$1 3
Series Optimus GX PRO 8100	Series Green
Capacity 1000 GB	Capacity 240 GB
Interface PCIe Gen5 x4	Interface SATA 6 Gb/s
NVME Yes	NVME No
Form Factor M.2-2280	Form Factor 2.5"
NAND Flash Type 3D NAND TLC	NAND Flash Type -
Max Sequential Read Up to 14900 MB/s	Max Sequential Read Up to 540 MB/s
Max Sequential Write Up to 11000 MB/s	Max Sequential Write Up to 465 MB/s
MTBF 1,750,000 hours	MTBF Up to 1.0M hours