Lenovo PM1653 1.92TB 2.5" SAS 24Gb/s Read Intensive Server Internal SSD

The Lenovo 4XB7A80319 is a 2.5 inch solid-state drive for enterprise servers that need quick, dependable access to data. Designed around a 24 Gb/s SAS interface and Samsung V6 128-layer TLC V-NAND, it provides 1.92TB of capacity that can keep up with demanding workloads while fitting easily into standard server drive bays.

Sequential transfer rates reach up to 2100 MB/s for reads and 2000 MB/s for writes, while random performance tops out at 420 000 IOPS for reads and 95 000 IOPS for writes. These figures make the drive a strong choice for tasks such as database analytics, virtual machine boot volumes, or large-scale web services where low latency and high throughput are critical.

Administrators looking to protect data will appreciate the built-in hardware encryption, end-to-end data protection, and power loss protection that help guard information against unexpected events. An endurance rating of 3504 TB written, one drive write per day, and a two-million-hour MTBF add further confidence for long-term deployment.

Power draw peaks at 14.7 W during intensive write activity, giving data centers a way to balance performance with energy budgets. Whether used as a primary boot device, a caching layer, or a high-speed storage tier in a large array, the drive integrates smoothly into Lenovo server platforms that support 24 Gb/s SAS.

• 1.92TB capacity with a 24 Gb/s SAS interface
• Up to 2100 MB/s sequential read and 2000 MB/s sequential write speeds
• Up to 420 000 read IOPS and 95 000 write IOPS (4 KB random)
• Hardware encryption, end-to-end data protection, and power loss protection
• Rated for 3504 TB endurance, 1 drive write per day, and a two-million-hour MTBF
• Peak power consumption of 14.7 W during write operations