SANDISK Optimus GX PRO 8100 8TB vs Plextor M8Pe 1TB M.2 PX-1TM8PeGN SSD Comparison

SANDISK Optimus GX PRO 8100 8TB and Plextor M8Pe 1TB M.2 PX-1TM8PeGN are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface, Max Sequential Read and Max Sequential Write.

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SANDISK Optimus GX PRO 8100 8TB	Plextor M8Pe 1TB M.2 PX-1TM8PeGN
Prices (Change region) Out of Stock $329.99 In Stock $2,799.99 In Stock Free shipping $2,799.99 Out of Stock Free shipping $2,799.99 In Stock Free shipping $2,869.85 Show 2 more offers	Prices (Change region) - Buy now
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Brand SanDisk	Brand Plextor
Model SDSP82800TAN-000E0 SDSP82800TAN	Model PX-1TM8PeGN
Release Date 📅 February 2026	Release Date 📅 October 2016
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (94 reviews) Add a product review
Performance (Charts) n/a	Performance (Charts) 127th / 1746
Effective Value -	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $0.04	Price/GB -
GB/$1 24.24	GB/$1 -
Series Optimus GX PRO 8100	Series M8Pe
Capacity 8000 GB	Capacity 1000 GB
Interface PCIe Gen5 x4	Interface PCIe Gen3 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
SSD Controller -	SSD Controller Marvell 1093
NAND Flash Type 3D NAND TLC	NAND Flash Type -
Cache -	Cache 1024MB LPDDR3
Max Sequential Read Up to 14900 MB/s	Max Sequential Read Up to 2500 MB/s
Max Sequential Write Up to 13200 MB/s	Max Sequential Write Up to 1400 MB/s
MTBF 1,750,000 hours	MTBF 2,400,000 hours