Intel S2600CP Technical Product Specification - Page 141

Intel® Server Board S2600CP and Server System P4000CP TPS Intel® Server System P4000CP Thermal Management All the fans are Pulse Width Modulated (PWM) 6 wire/pin fans. The extra signals provide for fan redundancy and failure indications (Pwr, Gnd, Tach, PWM, Presence, and Failure). The fan headers are connected to motherboard with below sequence. Misconnection will potentially lead to thermal risk.  SYS FAN 1 connect to fan 1  SYS FAN 2 connect to fan 2  SYS FAN 3 connect to fan 3  SYS FAN 4 connect to fan 4  SYS FAN 5 connect to fan 5  SYS FAN 6 reserved  CPU 1 FAN reserved  CPU 2 FAN reserved  REAR FAN reserved Figure 50. Hot-swap Fans in Intel® Server Chassis 12.4.1 Acoustic The Intel® Server System P4308CP4MHGC and P4208CP4MHGCacoustic are measured with typical configuration and typical operating working conditions. Table 64. Acoustic level for Intel® Server System P4308CP4MHGC and P4208CP4MHGC System Configuration P4308CP4MHGC1,2 P4208CP4MHGC1,2 CPU 2x 130-W Memory 16x DR*8 HDD 4x3.5 Hotswap 4x2.5 Hotswap Add-in card 3x PCI Fans 5x Redundant 5x Redundant PSU 2x 750-W 2x 750-W Declared Acoustic OS idle:4.28 TO1: 4.39 3 TO2: 4.61 4 OS idle:4.28 TO1: 4.39 3 TO2: 4.61 4 Notes: 1. System is at or below 900m altitude and set to acoustic mode. Revision 1.2 125 Intel order number G26942-003