Lenovo ThinkSystem PM1655 SAS 24Gb/s Mixed Use 800GB SSD

The Lenovo 4XB7A80340 is an 800 GB ThinkSystem PM1655 solid state drive that delivers the performance and resilience modern data centers expect. Designed for mixed-use workloads, it attaches through a 24 Gb per second SAS interface, allowing enterprise applications to move data without delay.

By using 128-layer V-NAND, the drive reaches up to 2.4 GB per second in sustained transfers. Random activity is equally strong, with as many as 490,000 IOPS for reads and 250,000 IOPS for writes. That headroom keeps databases, virtualization clusters, and analytics engines responsive even during peak demand.

Security features are built in rather than bolted on. The self-encrypting drive follows the TCG Enterprise specification, protecting data at rest with hardware-based encryption that operates transparently. End-to-end data protection monitors every bit as it travels through the controller and memory, reducing the risk of silent corruption.

Serviceability is straightforward. The 2.5 inch hot-swap form factor allows technicians to add capacity or replace a drive in a running Lenovo ThinkSystem server, shortening maintenance windows and helping keep critical workloads online. A wide operating temperature range from 32 to 158 degrees Fahrenheit means the PM1655 maintains consistent performance across different rack environments.

For administrators who need a storage solution that can handle a blend of transactional and read-heavy tasks, the Lenovo ThinkSystem PM1655 provides an efficient, secure, and easy-to-manage option.

• 800 GB capacity made for mixed-use workloads
• 24 Gb per second SAS interface keeps data moving quickly
• Self-encrypting design that meets TCG Enterprise guidelines
• 2.5 inch hot-swap drive fits directly into ThinkSystem bays
• Up to 490,000 random read IOPS and 250,000 random write IOPS
• End-to-end data protection helps maintain data integrity
• Operates in temperatures from 32 to 158 degrees Fahrenheit
• Compatible with a broad range of Lenovo ThinkSystem servers