Achieve maximum storage capacity with the IBM 81Y9651 81Y9650 900GB 10K 6Gbps SAS 2.5" SFF Hard Drive. You'll have plenty of space to store the most important data in the enterprise on this drive, built for ultimate reliability. Get faster response times and improved data transfer operations with this drive that runs at 10K RPM, along with a 6Gbps SAS interface. This hard drive is designed for superior performance and lasting durability, making it ideal for your business's mission critical applications. Get added peace of mind that your data is safe in the hands of the IBM 81Y9651 81Y9650 900GB 10K 6Gbps SAS 2.5" SFF Hard Drive.