Sata/Sas Host I C Header - I2C_1; Power Budget; Board Layout; Table 40. Sata Host I C Header Pin-Out - Intel SC5300BRP Technical Product Specification

Hard Disk Drive Bays
5.2.12 SATA/SAS Host I
The following table defines the pin-out of the 3-pin SATA/SAS Host I2C Header (JP1).
Pin
1
2
3
5.2.13

Power Budget

The following table illustrates the worst -case power budget for the 6HDD SATA/SAS HSBP.
Table 13. 6-HDD SATA/SAS Hot Swap Backplane Worst-case Power Budget
Backplane
6 HDD
Total Current
5.2.14

Board Layout

The following figure shows the 6HDD SATA/SAS HSBP board layout and connector placement.
Note: Secondary side is mirrored.
70
2
C Header - I2C_1
Table 40. SATA Host I
Signal Name
BP_I2C_SDA
GND
BP_I2C_SCL
Intel® Server Chassis
SC5300 6HDD
SATA/SAS Hot Swap
Backplane
Intel® Server Chassis SC5300 5U Kit TPS
2
C Header Pin-out
Description
Data
Clock
12V
0.1A 2.0A
15.0A 15.0A
15.1A 17.0A
5V
Revision 1.31