The GE 336A4940CTP2 is the P2 version of the four-slot CPCI rack used with compatible Mark VIe UCSx and UCCx controller arrangements. It houses controller hardware, accepts two CPCI power supplies and provides the backplane connection used for controller and fan power.
Two incoming bulk-power connectors support the dual-supply arrangement. Each installed CPCI power supply converts incoming power into the regulated voltages required by the rack.
4CPCI slots
2Power positions
2Power inputs
300Linear ft/min
BULK INPUTSTwo incoming feeds
>
CPCI SUPPLIESDual positions
>
BACKPLANE+/-12 V, 5 V, 3.3 V
02
Technical Configuration
P2 RACK / ENVIRONMENTAL LIMITS
RACK AND POWER
Catalog number
336A4940CTP2
Rack format
Four-slot CPCI
Power positions
Two
Power inputs
Two
Backplane outputs
+/-12 V, 5 V, 3.3 V
Front switch
Not fitted on P2
OPERATING ENVIRONMENT
Operating temperature
0 to +65 degrees C
Storage temperature
-40 to +85 degrees C
Humidity
5 to 95%, non-condensing
Operating altitude
0 to 10,000 ft / 3,000 m
Cooling airflow
300 linear ft/min
Enclosure level
NEMA 1 / IP20
03
Replacement Checkpoints
MECHANICAL / POWER / COOLING / SAFETY
P1 OR P2Confirm dual-supply P2 configuration; P1 and P2 use different shutdown methods.
BACKPLANEInspect guides, connectors and controller seating for damage.
FAN PATHConfirm fan operation and the required cooling airflow.
ISOLATIONP2 has no front switch; plan safe upstream isolation.
PRE-DISPATCH CHECKPart number, visible condition and packing confirmation.
FAST RESPONSESupport for time-critical requirements.
12-month warranty and return supportContact us within 7 days if a problem is found. Keep the unit in original condition and provide a clear return reason. Refund or replacement can be arranged after receipt and inspection. Return shipping is handled by the buyer.
How can a buyer distinguish 336A4940CTP2 from the P1 rack before shutdown?
Check the label and power arrangement. P2 has two supply positions and two incoming connections; P1 has one of each and a front on/off switch.
Which items should be included when quoting a complete 336A4940CTP2 assembly?
Clarify whether the requirement covers only the rack or also the fan assembly, both supplies, power plugs, mounting hardware and controller modules.
How should cooling condition be assessed before installing 336A4940CTP2?
Inspect fan operation, airflow direction, blocked vents and enclosure temperature. The rack requires 300 linear ft/min airflow.
Which shutdown detail is critical when replacing 336A4940CTP2?
P2 has no front switch. Power is removed by ejecting the supplies, disconnecting incoming plugs or using a remote disconnect under the approved site procedure.
Which acceptance checks should follow 336A4940CTP2 installation?
Verify both incoming feeds, both supply status indications, fan operation, regulated backplane voltages, controller seating, controller startup, network communication and stable operation under normal cabinet thermal load.
05
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Check 336A4940CTP2 availability
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