Acer Altos S300, User Manual

Page: 66 / 78

Appendix A: Technical specifications 56
Monitoring
Temperature, advanced cooling modules, power supplies, disk drives,
and I/O option modules are all monitored by the Environmental
Services block built into the ESM and TSM.
Disk Drives
• Support for 3.5” SCSI disk drives of 1.0” height
• Support for 10K RPM and higher (15K, 30W/slot peak)
Power supply
• AC power supply input
• Input voltage: 85 - 264 VAC
• Current rating: 10 - 5 Amps
• Input frequency: 47 - 63 Hz
• Maximum peak output power: 853 Watts
• Maximum average output power: 673 Watts
Temperature
• Operating Temperature: 5
o
C to +40
o
C
• Storage Temperature: -40
o
C to +70
o
C
• Maximum rate of temperature change: 20
o
C per hour
Humidity
• Relative operating humidity: 10% to 80%, non-condensing
• Relative storage humidity: 10% to 95%, non-condensing
Altitude
• Operating Altitude: -61m to 3,047m (-200 to 10,000 feet)
• Storage Altitude: -61m to 12,187m (-200 to 40,000 feet)