Socketed Microprocessor

The 478-pin, socketed Intel® Pentium® 4 microprocessor, shown above with the heat sink and fan attached, contains an integrated 8-KB primary (L1) cache with a secondary (L2) 256-KB Advanced Transfer Cache that resides in the processor's core and runs at the processor's internal clock speed.

The socketed microprocessor inserts into the ZIF connector mounted on the system board. A clip secures the heat sink to the connector.

Power Supply

The 180-W power supply can operate from an AC power source of 115 VAC at 60 Hz or 230 VAC at 50 Hz. The power supply provides the DC operating voltages and currents listed in the following table.

Output Voltage1

Regulation

Minimum Current (A)

Maximum Current (A)2

+12 VDC

+/–5%

0.0

10.0

+5 VDC

+/–5%

1.0/0.23

12.0

+3.3 VDC

+/–5%

0.1/0.04

10.0

–12 VDC

+/–10%

0.0

0.5

 

 

 

 

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Dell 4300s technical specifications Socketed Microprocessor, Power Supply