- Notes, cautions, and warnings
- Set up your computer
- Chassis
- Specifications of Precision 3640 Tower
- System setup
- Software
- Getting help and contacting Dell
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Description | Operating | Storage |
---|---|---|
Temperature range | Normal ambient condition 25°C and 40~50%RH 0°C to Normal ambient condition 25°C and 40~50%RH 35°C (32°F to 95°F) |
-40°C to 65°C (-40°F to 149°F) |
Relative humidity (maximum) | Normal ambient condition 25°C and 40~50%RH 10% to Normal ambient condition 25°C and 40~50%RH 80% (non-condensing) |
0%RH 10% to 95%RH 95% (non-condensing) |
Vibration (maximum)* | 0.26 GRMS |
1.37 GRMS |
Shock (maximum) | 40 G† |
105 G† |
Altitude (maximum) | -15.2 m to 3048 m (-50 ft to 10,000 ft) |
-15.2 m to 10,668 m (-50 ft to 35,000 ft) |
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.