Dell Precision T1700 Owner's Manual page 56

Feature
Mini-Tower, Small Form Factor
Serial ATA:
Mini-Tower
Small Form Factor
Memory
Internal USB:
Mini-Tower
Small Form Factor
System Fan
Front panel control:
Mini-Tower
Small Form Factor
Mini-Tower – Thermal Sensor
Processor
Processor Fan
Service mode jumper
Password clear jumper
RTC reset jumper
Internal speaker
Intruder connector
Power connector:
Table 26. Controls and Lights
Feature
Front of the computer:
Power button light
Drive activity light
Back of the computer:
Link integrity light on integrated network
adapter
56
Specification
one 164-pin connector
four 7-pin connectors
three 7-pin connectors
four 240-pin connectors
one 10-pin connector
none
one 5-pin connector
one 6–pin and two 20–pin connector
one 6-pin, one 10-pin, one 12-pin and one 20-pin connector
one 2-pin connector
one 1150-pin connector
one 5-pin connector
one 2-pin connector
one 2-pin connector
one 2-pin connector
one 5-pin connector
one 3-pin connector
one 8-pin. one 4-pin, one 6-pin, connector
Specification
White light — Solid white light indicates power-on state; blinking
white light indicates sleep state of the computer.
White light — Blinking white light indicates that the computer is
reading data from or writing data to the hard drive.
Green — a good 10 Mbps connection exists between the network
and the computer.
Green — a good 100 Mbps connection exists between the network
and the computer.