Adaptec 58300 - Manual (Page 79)

Appendix F: Technical Specifications ●
79
Environmental Specifications
Note: Forced airflow is recommended, but not required.
DC Power Requirements
Current Requirements
Relative humidity 10% to 90%, noncondensing
Altitude up to 3,000 meters
Ripple and noise 50 mV peak-to-peak (max)
DC Voltage 3.3 V ± 10%
Adaptec Model Maximum Current (A)
ASC-58300 0.56A
ASC-48300 1.322A
ASC-44300 .445A