IBM 42R6691 139GB SAS 15K 3.5" LFF HDD

The IBM 42R6691 139GB SAS 15K 3.5" LFF HDD is a high-performance hard drive designed for enterprise servers and storage systems requiring fast and reliable data access. Ideal for use in Lenovo and IBM server environments, this drive offers a robust solution for applications such as database management, virtualization, and transaction processing where speed and durability are critical. Its 3.5-inch Large Form Factor (LFF) ensures compatibility with a wide range of server chassis that support SAS interfaces.

Key specifications of this Lenovo-branded hard drive highlight its impressive performance and reliability. With a 139GB capacity, it provides ample space for essential data storage. The 15,000 RPM spindle speed ensures rapid data retrieval and reduced latency, making it suitable for demanding workloads. The SAS (Serial Attached SCSI) interface supports a data transfer rate of 3Gb/s, enabling efficient communication between the drive and the server. Additionally, the 16MB cache enhances read/write operations, further boosting overall system responsiveness.

• Brand: Lenovo
• Capacity: 139GB
• Spindle Speed: 15,000 RPM
• Interface Type: SAS (Serial Attached SCSI)
• Data Transfer Rate: 3 Gb/s
• Cache: 16MB
• Form Factor: 3.5" Large Form Factor (LFF)

For maintenance or upgrade purposes, compatible spare parts are available to ensure your system remains operational with minimal downtime. Consider the following Lenovo replacement drives that match the specifications of the IBM 42R6691:

• Lenovo 42R6688 (Part Number: 42R6688)
• Lenovo 42R6685 (Part Number: 42R6685)