Adaptec 2244100-R User Guide - Page 135

Appendix G: Technical Specifications ● 135 Environmental Specifications Note: Adaptec RAID controllers require adequate airflow to operate reliably. The recommended airflow is 200 LFM. Forced airflow is recommended. Ambient temperature with forced airflow Ambient temperature without forced airflow Ambient temperature with Battery Backup Unit (BBU) Relative humidity Altitude 0 °C to 55 ° C 0 °C to 40 ° C 0 °C to 40 ° C 10% to 90%, noncondensing Up to 3,000 meters Note: Ambient temperature measured 1" from RAID processor. DC Power Requirements Bus Type PCIe PCIe Description Ripple and noise DC Voltage Requirements 50 mV peak-to-peak (max) 3.3 V ± 9%, 12 V ± 8% Current Requirements Adaptec Model Adaptec RAID 5085 Adaptec RAID 5805/5805Q Adaptec RAID 5405 Adaptec RAID 5445 Adaptec RAID 5805Z/5805ZQ Adaptec RAID 5405Z Adaptec RAID 5445Z Adaptec RAID 51245 Adaptec RAID 51645 Adaptec RAID 52445 Adaptec RAID 2045 Adaptec RAID 2405/2405Q Adaptec RAID 2805 Adaptec RAID 6405 Adaptec RAID 6445 Adaptec RAID 6805 Typical Current 0.45 A @ 3.3 VDC; 1.0 A @ 12.0 VDC 0.45 A @ 3.3 VDC; 1.0 A @ 12.0 VDC 0.45A @ 3.3 VDC; 0.94A @ 12.0 VDC 0.45A @ 3.3 VDC; 1.0A @ 12.0 VDC 0.39 A @ 3.3 VDC; 1.21 A @ 12.0 VDC 0.38 A @ 3.3 VDC; 1.18 A @ 12.0 VDC 0.40 A @ 3.3 VDC; 1.24 A @ 12.0 VDC 0.47A @ 3.3 VDC; 1.68A @ 12.0 VDC 0.47A @ 3.3 VDC; 1.72A @ 12.0 VDC 0.47A @ 3.3 VDC; 1.78A @ 12.0 VDC 0.43A @ 3.3 VDC; 0.83A @ 12.0 VDC 0.43A @ 3.3 VDC; 0.83A @ 12.0 VDC 0.5A @ 3.3 VDC; 0.95A @ 12.0 VDC 0.17A @ 3.3 VDC; 1.25A @ 12.0 VDC 0.17A @ 3.3 VDC; 1.25A @ 12.0 VDC 0.17A @ 3.3 VDC; 1.25A @ 12.0 VDC