Samsung PM893 1.92TB 2.5" 256-bit AES SATA 6Gb/s SSD

Overview

The Samsung MZ-7L31T90 is a 2.5-inch solid state drive designed to provide 1.92TB of reliable storage for data center servers, storage arrays, and edge appliances. It uses a SATA 6 Gb/s interface, allowing easy integration into existing systems without the need for new cabling or controllers. With sequential read speeds up to 550 MB/s and write speeds up to 520 MB/s, this drive supports demanding workloads such as virtual machines, web serving, and mixed database traffic.

Key features

• Hardware-based AES 256-bit encryption ensures sensitive data remains secure at all times.
• End-to-end data protection verifies data integrity from the host to the NAND flash memory.
• Power loss protection safeguards in-flight data during unexpected power outages, preventing data corruption.
• Efficient power consumption with approximately 2.1 watts during reads and 3.2 watts during writes, reducing heat and energy costs in dense server environments.
• High reliability with a two million hour mean time between failures (MTBF), supporting continuous operation in critical applications.
• Utilizes Samsung V-NAND TLC flash and the Metis controller for balanced performance and endurance.

Key specs

• Capacity: 1.92 TB
• Form factor: 2.5 inch
• Interface: SATA 6 Gb/s
• Sequential read speed: up to 550 MB/s
• Sequential write speed: up to 520 MB/s
• Random read IOPS: up to 98,000
• Random write IOPS: up to 30,000
• Encryption: Hardware AES 256-bit
• Power consumption: 2.1 W (read), 3.2 W (write)
• MTBF: 2,000,000 hours

Connectivity and compatibility

This SSD fits seamlessly into existing server and storage setups that support 2.5-inch SATA drives. Its SATA 6 Gb/s interface ensures compatibility with a wide range of legacy and modern hardware, allowing straightforward upgrades without additional adapters or controller changes.

Performance and reliability

The drive’s strong sequential and random performance makes it well suited for environments with mixed workloads, including virtual desktop infrastructure and database applications. Its robust data protection features and long MTBF rating provide confidence for continuous, mission-critical operations where data integrity and uptime are essential.

Ideal uses and environments

This Samsung SSD is a strong choice for IT professionals looking to replace traditional spinning disks with faster, more efficient storage. It works well in data centers, edge computing nodes, and virtualized environments where consistent performance and security are priorities. Its power efficiency and reliability also make it suitable for dense server racks and always-on applications.