MZQL21T9HCJR-00B7C Samsung 1.92TB PCI-E (SSD)
MZQL21T9HCJR-00B7C Overview
The Samsung PM9A3 1.92TB is an enterprise data-center solid-state drive designed to deliver next-generation performance, reliability, and efficiency for modern server and cloud environments. Built with a PCI Express 4.0 x4 NVMe interface in the U.2 2.5-inch form factor, this SSD provides extremely high bandwidth and ultra-low latency, making it ideal for virtualization, enterprise databases, big-data analytics, content delivery networks (CDN), and cloud computing workloads. Powered by Samsung’s advanced TLC V-NAND flash technology and an optimized enterprise NVMe controller, the PM9A3 ensures strong sustained read/write speeds, high IOPS capability, and consistent performance under heavy, continuous I/O operations.
$745
MZQL21T9HCJR-00B7C Technical Specifications
Samsung PM9A3 Series 1.92TB PCI-Express 4.0 x4 U.2 Data Center Solid State Drive (SSD)
Manufacturer: Samsung
Manufacturer Part: MZQL21T9HCJR-00B7C
Capacity: 1.92TB
Form Factor: 2.5-inch U.2
Interface: PCIe 4.0 x4, NVMe
NAND Type: TLC (V-NAND)
Sequential Read: Up to ~7,000 MB/s
Sequential Write: Up to ~4,500 MB/s
Random Read (4K): Up to ~1,000,000 IOPS
Random Write (4K): Up to ~200,000 IOPS
Endurance: 1 DWPD
Power Loss Protection: Yes
MTBF: 2,000,000 hours
UBER: < 1 per 10^17 bits read
Active Power: ~10–13 W
Operating Temperature: 0°C – 70°C
Dimensions: 100.2 × 69.85 × 7 mm
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