Dell Latitude 7490 - System specifications; Technical specifications

Table 71. Power Adaptors length and weight
E4 BFR/PVC free or E5 65W Standard
Power Cord+ Adapter OR E4 BFR/PVC
free
E5 90W Standard Power Cord+ Adapter
Weight E5/E4 BFR/PVC E5
Grams 310 310
Pounds 0.68 0.68
Length E5/E4 BFR/PVC E5
Meters 2.9 2.9
Feet + Inches 9 feet 2.2 inches 9 feet 2.2 inches
Operating conditions
Table 72. Operating conditions and MIL-STD 810G Testing Performed
Model Dell Latitude 7000 Series
Temperature Range
Operating 0°C to 35°C (32°F to 95°F)
Storage –40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)
Operating 10% to 90% (non-condensing)
Storage 5% to 95% (non-condensing)
Altitude (maximum)
Operating : 0 to 3048 m (0 to 10,000 ft)
Storage: 0 to 10668 m
MIL-STD-810G Tests Performed
• METHOD 500.5 LOW PRESSURE (ALTITUDE) Procedure I -
Storage/Air Transport
• METHOD 501.5 HIGH TEMPERATURE Procedure I Induced
(Storage and Transition) Conditions
• METHOD 500.5 LOW PRESSURE (ALTITUDE) Procedure II -
Operation/Air Carriage
• METHOD 501.5 HIGH TEMPERATURE Procedure II - Operation
Cycling temperature exposure
• METHOD 502.5 LOW TEMPERATURE Procedure I
(Exaggerated)
• METHOD 502.5 LOW TEMPERATURE Procedure II
• METHOD 507.5 Procedure II Humidity Aggravated Cycle
• METHOD 510.5 SAND AND DUST Procedure I
• IP5x Dust Ingress Duration: 8 hours
• METHOD 514.6 VIBRATION Procedure I
• Method 516.6 SHOCK Procedure I: Functional Shock
• Method 516.6 SHOCK Procedure IV: Transit Drop; Modied to
be dropped at 30
• Method 516.5 SHOCK Procedure II: Material to be Packaged
• Method 516.5 SHOCK Procedure V: Crash Hazard Shock
• Method 516.6 SHOCK Procedure VI: Bench Handling
Engineering specications 55