Atto FCBR-2400 SCSI BRIDGE. Data transfer rate (max): 100 Mbit/s. Interface: Ultra 320 SCSI. Certification: FCC Class A/CE (EN55022/EC50024)/CSA/RoHS Compliant. Power requirements: 100-240 VAC+-18% 50/60 Hz. Operating temperature range (T-T): 0 - 40 °C