Power: Dell OptiPlex GX1 Systems
Power: Dell™ OptiPlex™ GX1 Systems
DC Voltage Ranges | DC Power Cables
(Low-Profile Chassis) | DC
Power Cables (Midsize and Mini Tower Chassis) | DC Power Distribution
(Low-Profile Chassis) | DC Power
Distribution (Midsize Chassis) | DC Power
Distribution (Mini Tower Chassis)
Dell OptiPlex GX1 systems are equipped
with a switch-selectable (115/230 VAC) universal power supply that can operate from
standard AC power outlets in all countries. The power supply used in the midsize and mini
tower chassis configurations is a higher-capacity power supply than that used in the
low-profile chassis configuration. The system power
supplies provide the DC operating voltages and currents listed in the following table.
 |
NOTE: Each power supply produces DC voltages only
under its loaded condition. Therefore, when you measure these voltages, the DC power
connectors must be connected to their corresponding power input connectors on the system
board or drives.
|
| Voltage |
Range |
Maximum Output Current |
| +3.3 VDC |
+3.15 to +3.45 VDC |
12.0 A1
(low-profile chassis)
14.0 A1 (midsize and mini tower chassis) |
| +5 VDC |
+4.75 to +5.25 VDC |
18.0 A1
(low-profile chassis)
22.0 A1 (midsize and mini tower chassis) |
| +12 VDC |
+11.40 to +12.60 VDC |
3.0 A2 (low-profile
chassis)
6.0 A2 (midsize and mini tower chassis) |
| –12 VDC |
–10.80 to –13.20 VDC |
0.3 A |
| –5 VDC |
–4.50 to –5.50 VDC |
0.3 A |
| +5 VFP3 |
+4.75 to +5.25 VDC |
10 mA |
1 The combined load on the +5-VDC and
+3.3-VDC outputs shall not exceed 105 W on the low-profile system or 140 W on the midsize
system.
2 Withstands surges of up to 11.0 A to support disk start-up operations.
3 VFP (volts flea power) — sometimes called "standby power."
|
NOTE: Connector P6 was not present in earlier midsize
computers; in these computers, connector P9 was labeled "P6." |
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