Lenovo ThinkSystem PM1653 960GB 2.5" SAS 24Gb/s Read Intensive Hot Swap SSD

Overview

The Lenovo 4XB7A80318 is a 2.5 inch solid state drive designed for ThinkSystem servers, offering 960GB of storage with a SAS 24Gb/s interface. It is optimized for read-intensive workloads, delivering fast data access for databases, analytics, and virtual machines. With an endurance rating of one drive write per day over five years, this SSD provides reliable and consistent performance for demanding server environments.

Its hot-swap capability allows for drive replacement or addition without shutting down the server, ensuring continuous operation in data centers. Hardware encryption protects data instantly upon writing and locks the drive automatically if removed, supporting compliance with security policies and regulations.

Key features

• High-capacity 960GB storage in a compact 2.5 inch form factor suitable for server racks
• SAS 24Gb/s interface enabling full-duplex data transfers for efficient read operations
• Endurance rated at 1 DWPD over five years, ensuring predictable lifespan under read-heavy use
• Hot-swap design that supports maintenance and upgrades without interrupting server uptime
• Integrated hardware encryption that secures data immediately and prevents unauthorized access if removed
• Compatibility with Lenovo ThinkSystem V2 and V3 rack servers for seamless integration

Key specs

• Storage capacity: 960GB
• Form factor: 2.5 inch
• Interface: SAS 24Gb/s
• Endurance: 1 drive write per day (DWPD) for 5 years
• Data transfer: full-duplex support
• Encryption: hardware-based with automatic lock on removal
• Compatibility: Lenovo ThinkSystem V2 and V3 servers

Connectivity and compatibility

This SSD connects via a SAS 24Gb/s interface, which supports simultaneous sending and receiving of data to maximize throughput. It is specifically qualified for Lenovo ThinkSystem V2 and V3 rack servers, making it a straightforward upgrade for existing Lenovo server infrastructures. The drive’s hot-swap capability simplifies integration into live systems without downtime.

Ideal uses and environments

The drive is well suited to environments where read performance is critical, such as application servers handling large databases, content delivery networks, and cloud platforms focused on fast data retrieval. Its endurance and encryption features make it a reliable choice for enterprise data centers that require secure, consistent, and high-speed storage solutions. System administrators looking to enhance throughput and maintain uptime will find this SSD a practical and efficient option.