Adding my configuration as reference:
Controller Name ARC-1160
Firmware Version V1.49 2010-12-02
BOOT ROM Version V1.49 2010-12-02
Unit Serial #
Main Processor 500MHz IOP331
CPU ICache Size 32KBytes
CPU DCache Size 32KBytes/Write Back
System Memory 256MB/333MHz/ECC
Ch01 JBOD 2000.4GB Hitachi HDS722020ALA330
Ch02 JBOD 2000.4GB Hitachi HDS723020BLA642
Ch03 JBOD 3000.6GB TOSHIBA DT01ACA300
Ch04 JBOD 2000.4GB Hitachi HDS722020ALA330
Ch05 JBOD 2000.4GB Hitachi HDS723020BLA642
Ch06 JBOD 1000.2GB Hitachi HDS721010CLA332
Ch07 JBOD 2000.4GB Hitachi HDS722020ALA330
Ch08 JBOD 2000.4GB Hitachi HDS723020BLA642
Ch09 JBOD 4000.8GB HGST HMS5C4040ALE640
Ch10 JBOD 3000.6GB Hitachi HDS723030ALA640
Ch11 JBOD 2000.4GB Hitachi HDS723020BLA642
Ch12 JBOD 1500.3GB SAMSUNG HD154UI
Ch13 N.A. N.A. N.A.
Ch14 N.A. N.A. N.A.
Ch15 N.A. N.A. N.A.
Ch16 JBOD 4000.8GB HGST HMS5C4040ALE640