Samsung PM9A3 U.2 1.92 TB PCI Express 4.0

The Samsung PM9A3 U.2 1.92 TB PCI Express 4.0 is a Samsung device engineered for reliable, everyday performance in professional and business environments. It pairs Samsung's build quality with the practicality IT teams and everyday users depend on.

📦 General Information

• Manufacturer: Samsung

• Brand Name: Samsung

• Product Line: Datacenter / Enterprise SSD

• Product Series: PM9A3

• Model / Part Number: MZQL21T9HCJR-00A07

• Product Type: Internal Solid State Drive (SSD)

• Target Application: Servers, workstations, and high-demand data center workloads

💾 Technical & Storage Specifications

• Storage Capacity: 1.92 TB (1,920 GB)

• NAND Flash Memory Type: Samsung V-NAND TLC (Triple-Level Cell)

• Form Factor: 2.5-inch U.2

• Interface: PCI Express 4.0 x4 (PCIe Gen4 x4)

• Protocol: NVMe 1.4

⚡ Performance & Reliability

• Sequential Read Speed: Up to 6,800 MB/s

• Sequential Write Speed: Up to 4,000 MB/s

• Random 4KB Read: Up to 1,000,000 IOPS

• Random 4KB Write: Up to 180,000 IOPS

• Endurance / DWPD: 1.0 Drive Writes Per Day (for a standard 5-year period)

• Endurance Type: Read-Intensive

• Maximum Power Consumption: 25 W