Technical Product Specification

Power Sub-system IntelĀ® Server Chassis SC5650 TPS
Revision 1.2
Intel order number E39531-004
64
If the power supply has a FRU (field replaceable unit) serial EEPROM; it shall be located at the
following addresses.
System addressing
Address2/Address1/
Address0
0/0/0 0/0/1 0/1/0 0/1/1 1/0/0 1/0/1 1/1/0 1/1/1
FRU device addresses
2
A0h/A1h 1 A2h/A3h A4hA5h A6h/A7h A8h/A9h AAh/ABh ACh/ADh AEh/AFh
1
Non-redundant power supplies will use the 0/0/0 address location.
2
The addressing method uses the 7 MSB bits to set the address and the LSB to define whether
a device is reading or writing. The addresses defined above use 8 bits including the read/write
bit.
2.4 1000-W Power Supply
The 1000-W specification defines a non-redundant power supply that supports entry server
systems. This 1000-W power supply has 8 outputs: 3.3V, 5V, 12V1, 12V2, 12V3, 12V4, -12V
and 5VSB. The power supply contains a single 80-mm fan for cooling the power supply and part
of the system.