Samsung 990 PRO 4TB M.2 PCIe 4.0 NVMe SSD

The Samsung 990 PRO is a high-capacity internal solid-state drive designed for performance-critical applications, including demanding gaming and content creation workloads. Utilizing the PCIe Gen 4.0 x4 interface and NVMe 2.0 protocol, this drive delivers substantial data transfer rates. Sequential read performance peaks at 7450 MB/s, while sequential writes reach 6900 MB/s, ensuring fast system responsiveness and rapid handling of large file sets.

This SSD utilizes the M.2 2280 form factor, providing broad compatibility with modern desktop and laptop motherboard slots designed for internal storage components. The device integrates V-NAND TLC flash and is rated for an endurance of 2400 TBW (Total Bytes Written), offering long-term reliability under sustained heavy use. Thermal management is actively controlled by a nickel-coated controller and Dynamic Thermal Guard technology to maintain consistent performance during high-intensity operations.

• 4000 GB storage capacity
• M.2 2280 standardized form factor
• PCIe Gen 4.0 x4 interface with NVMe 2.0 support
• Sequential reading speed up to 7450 MB/s
• Sequential writing speed up to 6900 MB/s
• V-NAND TLC flash technology utilized
• Rated endurance of 2400 TBW
• Mean time between failures (MTBF) of 1,500,000 hours
• Supports AES 256-bit hardware encryption