Sas Controller Board - Acer Altos G540 Series User Manual

18
No. Code
6 792D_ID1
7 SAS/CON
8 J5
9 SATA/SAS_1-4

SAS controller board

This controller board enables the installation of a SAS HDD.
No. Code
1 SODIMM_CON1
2 JP3
3 SAS1-1
4 U1
5 SAS1-2
6 SU3
7 U5
Description
HDD cage ID setting jumper
Close 1-2 – 5C (default for top HDD cage)
Close 2-3 – 58 (default for bottom HDD cage)
SAS/SATA2 HDD data cable connector
Backplane board management cable connector
SAS/SATA2 HDD connectors
Description
Controller mainboard connector
SAS controller RAID jumper
Set to Close 2-3 to enable firmware RAID/
0 channel RAID support (default)
SAS data cable connector 1
LSI SAS 1068 chipset
SAS data cable connector 2
Flash ROM
nvSRAM (non-volatile SRAM)
1 System tour