Areca ARC-1880 Series User Manual page 19

HARDWARE INSTALLATION
Figure 2-3, ARC-1880LP 6Gb/s SAS RAID controller
Connector Type
1. (J2) Battery Backup Module Connector
2. (J1) Manufacture Purpose Port
3. (J6) Global Fault/Activity LED
4. (J3) I2C/LCD Connector
5. (J5) Individual Fault/Activity LED Header
6. (SCN1) SAS 1-4 Ports (Internal)
7. (SCN2) SAS 5-8 Ports (External)
8. (J4) Ethernet port
Table 2-3, ARC-1880LP connectors
Description
12-pin box header
10-pin header
4-pin header
8-pin header
8-pin header
SFF-8087
SFF-8088
RJ45
19