Quantum's LTO-3 HH tape drive provides the fastest native transfer rate of any half-height drive at 245GB/hr while offering up to 400GB of native capacity. Its simple half-height form factor and SCSI or SAS interface option, allows easy installation and integration into your datacenter. The LTO-3 HH tape drive is backward read and write compatible with LTO-2 media and backward read compatible with LTO-1 media. All with Quantums exclusive reliability features including:

• SmartVerify virtually eliminates the need for a traditional verify pass during backup, reducing the backup window and increasing data integrity
• FastSense matches tape drive speed to that of the host, optimizing performance and increasing reliability
• Dynamic PowerDown protects the tape drive and data cartridge during unexpected power loss

Performance

	Drive Read/Write Transfer Rate Native 68 MB/second Drive Read/Write Transfer Rate Compressed 90 MB/second (SCSI), 136 MB/second (SAS, FC) Formatted Capacity Native 400 GB Formatted Capacity Compressed 800 GB Average file access time 60 sec Interfaces available SCSI, SAS, FC

Physical Specifications

	Tabletop Internal w/o Bezel Internal w/ Bezel Width (in/mm) 8.35 / 212.1 5.76 / 146.3 5.87 / 149.1 Height (in/mm) 2.6 / 66.2 1.63 / 41.3 1.7 / 43.1 Length (in/mm) 10.73 / 272.49 8.56 / 217.5 8.76 / 222.57 Weight (lbs/kg) 8.0 / 3.63 3.66 / 1.66 3.72 / 1.69

Environmental Limits

	Operating Temperature F (C) 50 to 104 (10 to 40) Non-condensing humidity 80% Altitude (ft. maximum) 10,000 feet MSL (at 25C) Non-operating Temperature F (C) -40 to 149 (-40 to 66) excluding media Non-condensing humidity 10% to 95%

Power

	Voltage +5V, +12V Power consumption Less than 36 W Maximum Peak, Less than 28 W Typical

Tape/Format Compatibility

	LTO-3 WORM (read/write) 400GB native capacity LTO-3 (read/write) 400GB native capacity LTO-2 (read/write) 200GB native capacity LTO-1 (read only) 100GB native capacity