This IBM Internal Hard Drive, model DDYS-T09170 (07N3220), is a high-quality desktop drive with a storage capacity of 9 GB and a rotation speed of 10000 RPM. It is designed to fit a 3.5-inch form factor and uses SCSI interface for data transfer.This internal hard drive is perfect for those in need of reliable storage solutions. With its brand name and advanced features, it is a great choice for anyone building or upgrading a desktop computer. Its rotation speed ensures quick and efficient data access, making it ideal for heavy-duty use.