309520-001 - HP Smart Array 6402 Dual-channel SCSI RAID Controller 309520-001
- Smart Array 6402 / 6404 (base board) Ultra320 SCSI controller.
- Has two internal or two external Ultra320 SCSI channels.
- 133MHz PCI-X interface with RAID XOR engine.
- Does not include cache memory module or dual channel daughter board.