1. Low Voltage Differential LVD A method of driving SCSI cables that will be formalised in the SCSI-3 specifications. LVD uses less power than the current differential drive HVD, is less expensive and will allow the higher speeds of Ultra-2 SCSI. LVD requires 3. 3 Volts DC instead of 5 Volts DC for HVD.
low voltage differential | low-voltage |
