Lexar NM790 4TB SSD, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal

Lexar NM790 4TB SSD, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers, Professionals (LNM790X004T-RNNNG)

• Exceptional performance up to 7400MB/s read, 6500MB/s write
• Up to 40% less power consumption than DRAM cache-enabled PCIe Gen 4 SSDs
• Host Memory Buffer (HMB) 3.0 activates the DRAM cache function of your device for a smoother transfer speed and seamless performance
• Designed for hardcore gamers, professionals, and creators
• Compatible with PlayStation 5

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From the manufacturer

Internal/External	Internal	Internal	Internal	Internal	Internal	Internal
Form Factor	M.2	M.2	M.2	M.2	M.2	M.2
Interface	NVMe PCIe	NVMe PCIe	NVMe PCIe	NVMe PCIe	NVMe PCIe	NVMe PCIe
Gen4x4	✓	Gen3x4	✓	✓	✓	✓
Sequential Read Speed	Up to 7400MB/s read	Up to 3500MB/s read	Up to 5000MB/s read	Up to 5300MB/s read	Up to 7400MB/s read	Up to 7500MB/s read
Sequential Write Speed	Up to 6500MB/s write	Up to 3000MB/s write	Up to 4500MB/s write	Up to 4500MB/s write	Up to 5800MB/s write	Up to 6300MB/s write
Optimal For	Gamers and Creative Professionals	PC Enthusiasts and Gamers	Gamers and Creative Professionals	Gamers and Creative Professionals	Gamers and Creative Professionals	Gamers and Creative Professionals