Addlink G55 2TB vs SANDISK Optimus GX PRO 8100 8TB SSD Comparison

Addlink G55 2TB and SANDISK Optimus GX PRO 8100 8TB are both solid state drives with the same Interface (PCIe Gen5 x4) and Form Factor (M.2-2280). The main differences are in Capacity.

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Addlink G55 2TB	SANDISK Optimus GX PRO 8100 8TB
Prices (Change region) In Stock $344.44 Last updated 57 minutes ago.	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
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Brand Addlink	Brand SanDisk
Model ad2TBG55M2P	Model SDSP82800TAN-000E0 SDSP82800TAN
Release Date -	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.17	Price/GB $0.04
GB/$1 5.81	GB/$1 24.24
Series -	Series Optimus GX PRO 8100
Capacity 2000 GB	Capacity 8000 GB
Interface PCIe Gen5 x4	Interface PCIe Gen5 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type -	NAND Flash Type 3D NAND TLC
Max Sequential Read -	Max Sequential Read Up to 14900 MB/s
Max Sequential Write -	Max Sequential Write Up to 13200 MB/s
MTBF -	MTBF 1,750,000 hours