Samsung PM9A3 1.92TB U.2 PCIe 4.0 NVMe SSD

The Samsung PM9A3 1.92 TB SSD is an enterprise-class U.2 NVMe drive engineered for deployment in data centers and demanding server environments. Utilizing the PCIe 4.0 x4 interface, this drive is optimized to deliver consistent, high-speed throughput and reduced latency necessary for heavy I/O workloads. Sequential reading peaks at 6800 MB/s, complemented by sequential writing speeds up to 4000 MB/s.

Controlled by the Samsung Elpis processor, the unit achieves robust performance metrics, including up to 1,000,000 random read IOPS, making it suitable for read-intensive applications. Data integrity is a critical function, supported by ECC, end-to-end data protection, and enhanced power-loss protection technology crucial for sustained server uptime. This model offers high reliability, featuring an endurance rating of 3504 TBW and a Mean Time Between Failures (MTBF) of 2,000,000 hours.

The PM9A3 adheres to the standard U.2 form factor with a 7mm profile, ensuring broad compatibility with modern server backplanes. It supports hot-plug capabilities and utilizes hardware encryption compliant with TCG Opal specifications to secure sensitive stored data.

• 1.92 TB storage capacity
• U.2 form factor for server backplanes
• PCIe Gen 4.0 x4 interface support
• Sequential read speed up to 6800 MB/s
• Sequential write speed up to 4000 MB/s
• Random read performance of 1,000,000 IOPS
• Endurance rating of 3504 TBW
• 2,000,000 hour MTBF rating
• Integrated hardware encryption (TCG Opal)
• Enhanced power-loss data protection