Acer Altos R360 F2 Frequently Asked Questions Manual page 54

Altos R360 F2 FAQ (Frequently Asked Questions)
RAID controller without SGPIO support.
With HDD Access LED driven by PIN 11 (P11) of SAS/SATA HDD, the HDD Access LED would work independent
of SAS/SATA RAID controller.
However, the HDD failure and RAID rebuilt LED are still driven by SGPIO.
7. Is a SAF-TE (I2C) cable required for SAS back-plane LED control?
ANSWER: ANSWER: No. Altos R360 F2 SAS backplane does not support SAF-TE (SCSI Access Fault Tolerance Enclosure). ANSWER: ANSWER:
The LED control of back-plane is through SGPIO.
8. Is there any SGPIO cable that I should connect if the RAID controller supports SGPIO?
ANSWER: The signal of SGPIO is included in the SAS/SATA cables. There is no additional SGPIO cable required. ANSWER:
ANSWER: ANSWER:
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