Lenovo Qualified ThinkServer Ready for the ThinkServer RD230 and RD240. Since its introduction, LTO has been known as the enterprise-class technology of choice for medium to large size businesses and in medium and large size libraries. Tandberg Data's LTO-4 half-height (HH) drive brings enterprise-level performance to small and medium businesses at an affordable price. The Tandberg LTO-4 HH drive features high capacity of 800GB (native) and a Dynamically variable adaptive tape speed to match host data rate from 33-80MB/sec (native) to match host transfer speeds, as well as a state-of-the art Ultra 320 SCSI interface, providing maximum data throughput and reduced backup and restore times. Tandberg Data's LTO drives are backed by more than 25 years of experience in linear tape technology research, design and manufacturing.The Tandberg LTO half-height drives offer one of the industry's fastest transfer rates with high capacity to minimize backup times, Its compact size, provides simple and easy integration into all servers and workstation. The LTO technology makes it easy for users to standardize on a tape technology that meets today's data capacity requirements and ensures futures growth potential. LTO's six-generation roadmap, with four generations available today makes it a clear choice for small to medium businesses.Manufacturer PN: 3513-LTO. NOTE: Requires LSI Logic SAS3801E PCIe SAS 8-port Host Bus Adapter (P/N 0A61856), sold separately.