Samsung PM1743 7.68TB 2.5" PCI Express 5.0 x4 (NVMe) SSD

Overview

The Samsung MZWLO7T6HBLA-00A07 is a 7.68TB enterprise solid state drive designed to deliver exceptional speed and reliability for data centers and large-scale applications. Utilizing a PCI Express 5.0 x4 NVMe interface, it achieves sequential read speeds up to 14,000 MB/s and write speeds up to 7,100 MB/s, making it well suited for tasks that demand rapid data access and consistent throughput. Its 2.5-inch form factor fits standard server bays, allowing for straightforward integration into existing infrastructure.

Key features

• PCIe 5.0 x4 NVMe interface provides next-generation bandwidth for faster data transfers and reduced latency.
• High sequential read and write speeds accelerate workloads such as real-time analytics, media streaming, and large backups.
• Exceptional random IOPS performance supports virtualized environments and high-traffic web services by minimizing bottlenecks.
• Endurance rating of one drive write per day for five years ensures durability under heavy write workloads common in database clusters and content delivery networks.
• 256-bit AES-XTS hardware encryption and end-to-end error correction maintain data security and integrity.
• Integrated power loss protection safeguards data during unexpected outages, while hot plug capability allows for drive replacement without server downtime.

Key specs

• Capacity: 7.68 TB
• Interface: PCI Express 5.0 x4 NVMe
• Form factor: 2.5 inch
• Sequential read speed: up to 14,000 MB/s
• Sequential write speed: up to 7,100 MB/s
• Random read IOPS (4K): up to 2.5 million
• Random write IOPS (4K): up to 300,000
• Encryption: 256-bit AES-XTS hardware encryption
• Endurance: 1 drive write per day for 5 years

Connectivity and compatibility

This SSD connects via a PCIe 5.0 x4 NVMe interface, offering backward compatibility with PCIe 4.0 and 3.0 systems while delivering peak performance on compatible platforms. Its 2.5-inch size fits standard server drive bays and supports U.2 or EDSFF backplanes, making it a flexible choice for upgrading existing enterprise storage arrays without requiring extensive hardware changes.

Performance and reliability

Designed for demanding enterprise workloads, this drive excels in environments where speed and data integrity are critical. Its high IOPS and throughput reduce latency in virtualized and cloud infrastructures, while built-in error correction and power loss protection ensure data remains safe even during unexpected power interruptions. The hot plug feature minimizes downtime during maintenance, supporting continuous operation in mission-critical systems.

Ideal uses and environments

This SSD is a strong choice for data centers, cloud service providers, and enterprises running high-frequency trading platforms, AI training workloads, or content delivery networks. Its combination of high capacity, fast data transfer rates, and robust endurance makes it well suited to handle intensive read/write cycles and large-scale data processing tasks. IT professionals looking to enhance server storage performance without compromising reliability will find this drive meets those needs effectively.