User`s manual

Specifications 9

CT-30

2.5 Environmental

Cooling Method Conduction

Operating

Temperature

(1)

-40 to +85°C for processors U2500, 425

-40 to +80°C for processor L7400

(2)

Storage

Temperature

-40°C to 85°C

Humidity 95% non-condensing

Shock

40g peak acceleration, 11ms shock duration (half sine),

operating

Vibration

2g acceleration (sine) over 22-2,000 Hz frequency range,

operating

Altitude -1,640 to 50,000 ft., operating

Compliance CE, FCC Class A

NOTE:

(1) Processors can operate at full load in these temperature

ranges. Temperatures are measured at the card edge.

(2) The operating range of the CT-30 with L7400 processor is

limited to 80°C max. due to the following:

X fails at 5V -3% (4.85V) above 80°C

X enters throttling mode beyond 82°C, frequency

decreases to 1GHz at 85°C

Workaround: The CT-30 with L400 processor can support 85°C

when the CPU clock is fixed at 1333MHz in the BIOS settings

(see “Intel® SpeedStep™ Techology” on page 61)