Thinkpad Mil-SPEC
 

ThinkPad Mil-SPEC–Tested to the extreme

Mil-SPEC is a set of standards designed to test durability, ruggedness and reliability. These tests cover extreme environmental variables including temperature, pressure, dust, humidity and vibration testing.

Although ThinkPads have always been known for their robustness, they were not specifically designed to only meet the Mil-SPEC 810H standard. Meeting the standard is just the start of ThinkPad's durability, robustness and reliability. Selected ThinkPad models, including all X1, P, X, T, & L Series, have successfully passed the following tests:

HUMIDITY

HUMIDITY

91 - 98%

Subjected to 91-98% humidity at 30°C to 60°C

HIGH VIBRATION

VIBRATION

MULTIPLE TESTS

Tested while running and turned off

SOLAR RADIATION

SOLAR RADIATION

7 x 24 HOURS

Seven 24-hr. cycles of simulated UV radiation

HIGH ALTITUDE

LOW PRESSURE (ALTITUDE)

15,000ft

Tests for operations at 15,000 feet

EXTREME TEMPERATURE

TEMPERATURE SHOCK (EXTREME TEMPERATURE)

-25-60°C over 3 cycles of 2 hr. duration

MECHANICAL SHOCK

MECHANICAL SHOCK

x18 TIMES

High acceleration and repeated shock pulses over 18 times

SAND & DUST TEST

SAND & DUST TEST

x6 HOUR CYCLES

140 mesh silica dust for 6 hr. cycles and silica sand for 90 min. cycles

SHIPBOARD VIBRATION

SHIPBOARD VIBRATION

4-33HZ for 2 hrs.

HIGH TEMPERATURE

HIGH TEMPERATURE

Storage: 63°C for 24 hrs.

Operation: 43°C for 8 hrs.

LOW TEMPERATURE

LOW TEMPERATURE

Storage: -25°C for 24 hrs.

Operation: -21°C for 8 hrs.

EXPLOSIVE ATMOSPHERE

EXPLOSIVE ATMOSPHERE

Fuel vapor environment

Freeze/thaw

FREEZE/THAW

From -10°C to 25°C

 
 
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