ADATA XPG MARS 980 BLADE 4TB vs XPG S40G 4TB SSD Comparison

ADATA XPG MARS 980 BLADE 4TB and XPG S40G 4TB are both solid state drives with the same Capacity (4000 GB), Form Factor (M.2-2280) and NAND Flash Type (3D NAND). The main differences are in Interface, Max Sequential Read and Max Sequential Write.

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ADATA XPG MARS 980 BLADE 4TB	XPG S40G 4TB
Prices (Change region) In Stock Free shipping $699.99 In Stock $848.30	Prices (Change region) In Stock Free shipping $573.50
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Brand ADATA	Brand XPG
Model SMAR-980B-4TCS	Model AS40G-4TT-C
Release Date -	Release Date 📅 June 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (49 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.17	Price/GB $0.14
GB/$1 5.71	GB/$1 6.97
Series BLADE	Series SPECTRIX S40G RGB
Capacity 4000 GB	Capacity 4000 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 SMI SM2508	SSD Controller -
NAND Flash Type 3D NAND	NAND Flash Type 3D NAND
Max Sequential Read Up to 14000 MB/s	Max Sequential Read Up to 3500 MB/s
Max Sequential Write Up to 13000 MB/s	Max Sequential Write Up to 3000 MB/s
MTBF -	MTBF 2,000,000 hours