DataON DNS-1640 User Manual page 15

Connection type 2(Dual SIM)
This illustration shows one host with a HBA/RAID card connected to four DNS-1640 with dual SIM.
Not All HBA/RAID card support this type of connection please refers to DNS-1640
Important:
support matrix reference for complete listing of supported dual port HBA/RAID
cards.
SFF-8088 to SFF-8088 SAS Cable
DNS-1640 User Manual
RAID/HBA CARD
st
1 DNS-1640
nd
2 DNS-1640
rd
3 DNS-1640
th
4 DNS-1640
14