IBM 42D0421 146GB SAS 10K 2.5" SFF HDD

The IBM 42D0421 146GB SAS 10K 2.5" SFF HDD is a high-performance hard drive designed for enterprise storage solutions. Ideal for use in Lenovo servers and storage systems, this drive offers reliable and fast data access, making it suitable for applications requiring quick data retrieval and consistent performance. Its 2.5-inch small form factor (SFF) ensures compatibility with a wide range of server models, providing a perfect balance between capacity and speed for data centers and business-critical environments.

Key specifications of this hard drive highlight its robust build and efficient operation. It features a 146GB capacity, which is sufficient for many enterprise workloads, and operates at a spindle speed of 10,000 RPM to deliver rapid data access. The SAS (Serial Attached SCSI) interface supports a data transfer rate of up to 6Gb/s, ensuring high throughput and low latency. Additionally, the drive includes a 16MB cache to enhance performance during intensive read/write operations. It is hot-swappable, allowing for easy replacement or upgrades without downtime, and is optimized for nearline (NL) workloads, balancing speed and reliability.

• Brand: Lenovo
• Capacity: 146GB
• Hot-Swappable: Yes
• Spindle Speed: 10,000 RPM
• Interface Type: SAS (6Gb/s)
• Data Transfer Rate: 6 Gb/s
• Workload: Nearline (NL)
• Cache: 16MB
• Form Factor: 2.5" Small Form Factor (SFF)

For maintenance and replacement, compatible spare parts are available to ensure your system remains operational with minimal disruption. Here are some related Lenovo part numbers that serve as compatible spares or alternatives:

• Lenovo 43X0825 (Part Number: 43X0825)
• Lenovo 43X0826 (Part Number: 43X0826)
• Lenovo 42C0248 (Part Number: 42C0248)
• Lenovo 42C0252 (Part Number: 42C0252)
• Lenovo 42D0423 (Part Number: 42D0423)