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• Standard with 303watt or 433watt PS/2 or 400watt or 500watt Redundant Power Supply • Front Panel Indicators for Power and HDD Activity • Six 5.25inch Front Accessible Drive Bays • Front Panel Controls for Power, Reset • Replaceable, Washable Air Filter • Eight 3.5inch Internal Drive Bay • Four 92mm Cooling Fans
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DESCRIPTION:
The RME-4900 is one of the most popular 4U high capacity systems; this chassis has found favor in a number of military applications due to its pure functionality and ease of custom configuration. The optional 1/8" flat steel door provides maximum security while sealing against its gasket surface. The six fully accessible front mounted 5.25" drive bays provide the largest format bays of any enclosure this size. When used with our Combo FDD/CDROM drive unit and internal HDD mounting brackets as many as six systems can be supported in a single chassis. Four System and Single System Face panel options are available.
GENERAL SPECIFICATIONS:
DISK DRIVE BAY Six 5¼inch front accessible drive bays and eight 3½inch internal drive bays
BACKPLANE 14-slot 64-bit PICMG or 14-slot PICMG or 20-slot PICMG (RME-49 51) 14-slot ISA or 20-slots ISA (RME-49 51) Dual segmented PICMG (RME-49 51) 10-slot ISA (RME-49 51) 4-slot PISA (RME-49 51) 5-slot ISA (RME-49 51)
MOTHERBOARD XATX form factor (RME-49 11)
POWER SUPPLIES 303watt, 433watt PS/2 form factor with ball bearing fan, 50,000hours MTBF (including fan) or 400watt, 500watt mini dual redundant with two ball bearing fans 50,000hours MTBF per module (including fans)
CONTROLS VIA FRONT PANEL Segmented backplane (RME-49 51): Four key lock off/on/reset switches (one per segment) and two auxiliary switches Motherboard and regular backplane version: One key lock off/on/reset switch and two auxiliary switches
INDICATORS ON FRONT PANEL LED’s power on, HDD activity
KEYBOARD CONNECTOR Pre-wired 5-pin DIN connector on front panel
SPEAKER 8ohm speaker
COOLING Positive pressure cooling via four 92mm fans with replaceable fan filtered in front of chassis through quick access panel for easy cleaning
ENVIRONMENTAL
OPERATING TEMPERATURE 0~50°C (32~122°F)
RELATIVE HUMIDITY 10~95% @ 40°C (104°F), non-condensing
ALTITUDE 3000m (10,000feet)
VIBRATION (OPERATING) 5~17Hz, 0.1inch double amplitude, 17~500Hz, 1.5G acceleration peak to peak
SHOCK Operating 2.5G @ 15~20ms (35G @ 15~20ms non-operating)
DIMENSIONS 482mm W x 177mm H x 617mm D (19inch x 7inch x 24.3inch)
WEIGHT Net 14.1kg (31.0lbs) without motherboard or backplane, computer board, drives or power supply
APPEARANCE
CONSTRUCTION Heavy-duty steel chassis
COLOR Black (front face) with steel body
CERTIFICATIONS
SAFETY UL / CSA / TÜV / CE/ FCC
EMI FCC / VDE class A
RME-49 51 BACKPLANE OPTIONS
SGB-1226 14-slot 64-bit PICMG backplane: two 64-bit PICMG slots, twelve 64-bit PCI slots, one ISA slot (see datasheet and/or website for more information)
SGB-7062 14-slot PICMG backplane: two PICMG, seven PCI, six ISA slots (see datasheet and/or website for more information)
SGB-4092 14-slot PICMG backplane: two PICMG, four PCI, nine ISA slots (see datasheet and/or website for more information)
SGB-1812 20-slot PICMG backplane: two PICMG slots, eighteen PCI slots, one ISA slot (see datasheet and/or website for more information)
SGB-1272 20-slot PICMG backplane: two PICMG slots, twelve PCI slots, seven ISA slot (see datasheet and/or website for more information)
SIB-0142 14-slot ISA backplane (see datasheet and/or website for more information)
SIB-0201 20-slot ISA backplane (see datasheet and/or website for more information)
DGB-4041 Dual segmented PICMG backplane: two PICMG slots, four PCI slots, four ISA slots per segment (see datasheet and/or website for more information)
SIB-0101 10-slot ISA backplane (see datasheet and/or website for more information)
SAB-2011 4-slot PISA (PCISA) backplane: two PISA slots, two PCI slots, one ISA slot, 40-pin Box header, 44-pin 2mm Box header (see datasheet and/or website for more information)
SIB-0051 5-slot ISA backplane (see datasheet and/or website for more information)
XATX MOTHERBOARDS POWER SUPPLY OPTIONS
43MV 303watt ATX power supply (PS/2 size); Voltage input: 90~264VAC @ 47~63Hz, active power factor correction; Voltage output (max. load): +3.3VDC @ 28A, +5VDC @ 30A, +12VDC @ 22A, -5VDC @ 1A, -12VDC @ 1A, +5VSB @ 2.2A
43VV 433watt ATX power supply (PS/2 size); Voltage input: 90~264VAC @ 47~63Hz, active power factor correction; Voltage output (max. load): +3.3VDC @ 38A, +5VDC @ 44A, +12VDC @ 33A, -5VDC @ 1A, -12VDC @ 1A, +5VSB @ 2.2A
63RJ-2 400watt mini dual redundant hot-swappable power supply (4U form factor); Voltage input: 90~264VAC @ 47~63Hz, power factor correction; Voltage output (max. load): +3.3VDC @ 24A, +5VDC @ 35A, +12VDC @ 18A, -5VDC @ 0.5A, -12VDC @ 0.8A +5VSB @ 2A
14-SLOT AND 20-SLOT PICMG / ISA BACKPLANES POWER SUPPLY OPTIONS
43VV 433watt ATX power supply (PS/2 size); Voltage input: 90~264VAC @ 47~63Hz, active power factor correction; Voltage output (max. load): +3.3VDC @ 38A, +5VDC @ 44A, +12VDC @ 33A, -5VDC @ 1A, -12VDC @ 1A, +5VSB @ 2.2A
63WJ-2 500watt mini dual redundant hot-swappable power supply (4U form factor); Voltage input: 90~264VAC @ 47~63Hz, power factor correction; Voltage output (max. load): +3.3VDC @ 24A, +5VDC @ 42A, +12VDC @ 28A, -5VDC @ 0.5A, -12VDC @ 0.8A +5VSB @ 2A
DUAL SEGMENTED PICMG / 10-SLOT ISA / 4-SLOT PISA / 5-SLOT ISA BACKPLANES POWER SUPPLY OPTION
43VV 433watt ATX power supply (PS/2 size); Voltage input: 90~264VAC @ 47~63Hz, active power factor correction; Voltage output (max. load): +3.3VDC @ 38A, +5VDC @ 44A, +12VDC @ 33A, -5VDC @ 1A, -12VDC @ 1A, +5VSB @ 2.2A
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