lsusb - panram_ramspeed_E5_2440_X9DBU
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0557:2221 ATEN International Co., Ltd Winbond Hermon
Bus 002 Device 003: ID 1061:0101
Bus 002 Device 004: ID 1bcf:0c31 Sunplus Innovation Technology Inc. SPIF30x Serial-ATA bridge