intel Contents 1 Introduction...................... 5 1.1 SC0pe… 1.2 0 verview… 5 1.3 Recommended Chassis Type................... 6 1.4 Reference Documents................. 6 2 2.7 2.1 Thermally Advantaged Chassis Description............................... 2.2 Thermally Advantaged Chassis Typical Airflow Pattern........................ 8 2.3 System Fans.… .9 2.4 TAC 2.0 Vent Size and Location........................... …10 3 Dynamics.... .11 3.1 Shock Test.… ..11 3.2 Vibration Test.… .11 3.3 Pass criteria.... .11 4 Regulatory Considerations... .12 4.1 Electromagnetic Interference Radiation...... ….12 4.2 Safety… .13 4.3 Ecology. 13 5 Mechanical Drawings............... ...14 Figures Figure 1.Typical Tower Platform With Optimized Side Vent............................ 7 Figure 2.Thermally Advantaged Chassis Typical Airflow Pattern ...............................8 E34579/TAC 2.0 Design Guide 3E34579 / TAC 2.0 Design Guide 3 Contents 1 Introduction ...................................................................................................... 5 1.1 Scope.................................................................................................... 5 1.2 Overview ............................................................................................... 5 1.3 Recommended Chassis Type .................................................................... 6 1.4 Reference Documents.............................................................................. 6 2 Section 2 .......................................................................................................... 7 2.1 Thermally Advantaged Chassis Description................................................. 7 2.2 Thermally Advantaged Chassis Typical Airflow Pattern ................................. 8 2.3 System Fans .......................................................................................... 9 2.4 TAC 2.0 Vent Size and Location ...............................................................10 3 Dynamics ........................................................................................................11 3.1 Shock Test ............................................................................................11 3.2 Vibration Test........................................................................................11 3.3 Pass Criteria..........................................................................................11 4 Regulatory Considerations .................................................................................12 4.1 Electromagnetic Interference Radiation ....................................................12 4.2 Safety ..................................................................................................13 4.3 Ecology ................................................................................................13 5 Mechanical Drawings .........................................................................................14 Figures Figure 1. Typical Tower Platform With Optimized Side Vent ..................................... 7 Figure 2. Thermally Advantaged Chassis Typical Airflow Pattern .............................. 8