Samsung 990 1TB vs 990 2TB SSD Comparison

Samsung 990 1TB and Samsung 990 2TB are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity.

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Samsung 990 1TB	Samsung 990 2TB
Prices (Change region) In Stock $199.99 Last updated 33 minutes ago. In Stock Free shipping $199.99 In Stock $199.99 In Stock + $10.96 Shipping $199.99 In Stock $229.99 In Stock Free shipping $299.99 Show 3 more offers	Prices (Change region) In Stock $339.99 Last updated 33 minutes ago. In Stock $339.99 In Stock Free shipping $339.99 In Stock + $9.99 Shipping $339.99 In Stock $369.99 In Stock Free shipping $599.99 Show 3 more offers
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Brand Samsung	Brand Samsung
Model MZ-V9V1T0B/AM MZ-V9V1T0BW	Model MZ-V9V2T0B/AM MZ-V9V2T0BW
Release Date 📅 July 2026	Release Date 📅 July 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 $0.20	Price/GB $0.17
GB/$1 5	GB/$1 5.88
Capacity 1000 GB	Capacity 2000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280