Supermicro SuperServer 2028R-TXR, User Manual, Page: 138 / 140

B-2
S
UPER
S
ERVER 2028R-TXR User's Manual
Weight
Gross weight: 72 lbs (16.4 kg)
Net weight: 36 lbs (28.58 kg)
Form Factor
2U Rackmont
System Cooling
Four 8-cm system fans
System Input Requirements
AC Input Voltage: 100-240V AC auto-range
Rated Input Current: 9A - 5A
Rated Input Frequency: 50 to 60 Hz
Power Supply
Rated Output Power: 800W @ 100-127Vac/ 1000W @ 200-240Vac
Rated Output Voltages: +12V (66.7A @ 800W/ 83A @1000W), +5Vsb (4A)
Effi ciency: 80 PLUS Titanium 96%
Operating Environment
Operating Temperature: 10º to 35º C (50º to 95º F)
Non-operating Temperature: -40º to 70º C (-40º to 158º F)
Operating Relative Humidity: 8% to 90% (non-condensing)
Non-operating Relative Humidity: 5 to 95% (non-condensing)
Regulatory Compliance
Electromagnetic Emissions: FCC Class A, EN 55022 Class A, EN 61000-3-2/-3-
3, CISPR 22 Class A
Electromagnetic Immunity: EN 55024/CISPR 24, (EN 61000-4-2, EN 61000-4-3,
EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11)
Safety: CSA/EN/IEC/UL 60950-1 Compliant, UL or CSA Listed (USA and
Canada), CE Marking (Europe)
California Best Management Practices Regulations for Perchlorate Materials:
This Perchlorate warning applies only to products containing CR (Manganese
Dioxide) Lithium coin cells. “Perchlorate Material-special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate” for further details.