Tape Backup Technology Super DLT (SDLT 320) Tape Autoloader Holds up to 8 SDLTtape1TM data cartridges Media SDLTtape1 data cartridges Dell Media is tested and recommended for use with PowerVault tape backup products Compatibility Backward reads DLT 8000, DLT 7000, DLT 4000 and DLT VS80 Backward reads and writes SDLT 220 Maximum Storage Capacity Uncompressed: 1.28TB Compressed:1 2.56TB Transfer Rate and Backup Rate Uncompressed Maximums 16MB/s 960MB/min 57.6GB/hr Compressed Maximums 32MB/s 1920MB/min 115.2GB/hr Drives Drive Type: SDLT 320 Drive Cartridge Capacity Uncompressed: 160GB Compressed: 320GB Recommended Server Capacity and Environment High end departmental and enterprise servers Rack dense servers that require external tape backup solutions Up to 2.5TB Reliability MCBF: 250,000 cycles Autoloader MTBF: Greater than 100,000 hours with 50% duty cycle Life cycles: Greater than 120,000 cycles Life expectancy: Greater than 50,000 Power On Hours Unrecoverable error rate: 1 in 1017 bits Operations Cartridge loading: single front loading slot Cartridge inventory time With barcode: Less than 25 seconds Without barcode: Less than 20 seconds Manual entry of cartridge to carousel: Less than 8 seconds |