Feature
Specification
System Fan
one 5-pin connector
Front panel control:
Mini-Tower
•
one 6–pin connector
•
two 20–pin connector
Small Form Factor
•
one 6-pin connector
•
one 10-pin connector
•
one 12-pin connector
•
one 20-pin connector
Ultra Small Form Factor
•
one 14–pin connector
•
20–pin connector
•
one 10–pin connector
Mini-Tower — Thermal Sensor
one 2-pin connector
Processor
one 1150-pin connector
Processor Fan
one 5-pin connector
Service mode jumper
one 2-pin connector
Password clear jumper
one 2-pin connector
RTC reset jumper
one 2-pin connector
Internal speaker
one 5-pin connector
Intruder connector
one 3-pin connector
Power connector:
Mini-Tower, Small Form Factor
one 8-pin. one 4-pin, one 6-pin,
connector
Ultra Small Form Factor
one 8-pin, one 4-pin, and one 4-pin
connector
Table 26. Controls and Lights
Feature
Specification
Front of the computer:
Power button light
White light — Solid white light indicates power-on state; blinking
white light indicates sleep state of the computer.
Drive activity light
White light — Blinking white light indicates that the computer is
reading data from or writing data to the hard drive.
Back of the computer:
Link integrity light on integrated network
adapter
Green — a good 10 Mbps connection exists between the
network and the computer.
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