Specifications Capacity (native) 1500 GB Capacity (compressed) 3000 GB Transfer Rate (native) 140 MB/s Transfer Rate (compressed) 280 MB/s Buffer Size 256 MB File Access Time 70 System Interface Serial Attached SCSI 6Gbps Form Factor Half Height Recording format LTO Ultrium 5, LTO Ultrium 4, LTO Ultrium 3 (read only) Backward write LTO Ultrium 4, LTO Ultrium 3 (read only) Backward read LTO Ultrium 4 Data Compression LTO-DC Power Consumption (operating mode) 20 W Power Consumption (sleeping mode) 6.9 W WORM Support Yes Encryption Yes Media Durability (archival life) 30 years Hard Read Error Rate (less than) 1 x 10(-17) bits MTBF 250,000 hours Head life 60,000 tape running hours Temperature (operating) 50F to 95F - 10C to 40 Temperature (non-operating) -40F to 151F - -40C to 66 Relative Humidity, Non-operating 20 to 80% (non-condensing) % Relative Humidity, operating 10% to 95% (non-condensing) % Certification marks CSA Certification to C22.2, No. 60950 (cCSAus), TUV EN60950 (IEC 60950), CE Declaration of Conformity, FCC 47 CFR Parts 15, NOM, VCCI. C-TICK, RRL, BSMI, GOSH CB Certificate and Report (IEC 60950) Drive Warranty 3-years Warranty and Advanced Replacement Service* years