Samsung 990 Pro 4TB PCI-Express 4.0 x4 NVMe (v2.0) 3D NAND TLC M.2 2280 Solid State Drive (SSD)
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$855.00at CPU Republic LLCChecked Nov 10
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The Samsung 990 Pro is a high-end PCIe 4.0 NVMe drive built on Samsung's own TLC NAND and controller, with a nickel-coated controller and heat spreader label to keep it cool under load. The 4TB version gives you a large single drive with top-tier sequential and random speeds for its generation, plus AES-256 encryption and TCG Opal 2.0 support. It suits gamers, editors and anyone moving large files who wants near the limit of PCIe 4.0 without stepping up to a PCIe 5.0 drive. Against rivals like the WD Black SN850X and Crucial T500 it trades blows on speed and runs efficient, though it costs more than value drives and can run warm in tight laptop slots.
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Reviewers rate the 990 Pro as one of the fastest and most consistent PCIe 4.0 drives, with strong random performance and good efficiency. Owners praise the speed and Samsung's software, while some note it runs warm and question the premium over cheaper drives.
The Samsung 990 Pro is a 4TB solid state drive in the M.2 2280 form factor. It connects over PCI-Express 4.0 x4 and uses the NVMe 2.0 protocol.
It uses 3D NAND TLC memory. The drive supports AES-256 encryption and TCG Opal 2.0.
