The Team Group T-Force G50 EVO Gen4 SSD is the cheapest 4TB solid-state drive I can find, and it's much cheaper than Samsung's 'stellar' 990 Pro.
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This is the cheapest 4TB SSD you can buy — Team Group T-Force G50 EVO Gen4 SSD costs $370 or $0.09 per GB, $554 less than Samsung 990 Pro
