Chenbro SR209 Series 6Gb/s 4-port mini-SAS Backplane(80H10220918A0), for 4-Bay 3.5 Hot-swap HDD Cage - Manual - Manual (Page 9)

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4-Port SAS / SATA to Mini-SAS 6G Backplane 80H10220918A0
User’s Manual
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o.com
Sideband Definition: The following table defines the SGPIO signal assignments for the Mini-SAS
receptacle connector
Pin Number Pin Signal
A8 Sideband 0 SClock
A9 Sideband 1 SLoad
A10 Sideband 2 Ground
B9 Sideband 3 Ground
B10 Sideband 4 SDataOut
B11 Sideband 5 SDataIn
A11 Sideband 6 Reserved
B8 Sideband 7 *SGPIO Enable / Disable
5. [CN03 / CN04] : 4-pin power connectors
6. [JF1 / JF2] : 3-pin Fan1 & Fan2 connectors
Pin1 Pin1
5V
12V