Introducing the Ultrastar C10K900: The Ultimate 2.5-Inch 10,000 RPM Hard Drive Upgrade your storage game with the Ultrastar C10K900, the leading 2.5-inch 10,000 RPM hard drive in the industry. With 18% faster sequential and up to 17% random performance than the nearest competitor, this hard drive is designed to take your data processing to the next level. Unmatched Performance with SAS 6Gb/s Interface The Ultrastar C10K900 boasts a high-performance SAS 6Gb/s interface, delivering unparalleled data reliability, availability, and scalability. This interface is the only one of its kind in the industry, making this hard drive a must-have for those seeking top-notch performance. 64MB Cache Buffer for Optimal Read/Write Response Time What sets the Ultrastar C10K900 apart from the competition is its impressive 64MB cache buffer. This allows for optimized read/write response time, ensuring that your data is processed quickly and efficiently.