VRT550B Rear Transition Module with QSFP+ and I/O Expansion for 6U VPX The VRT550B is a 6U VPX Rear Transition Module for use with the VPX550. The module has 5 x QSFP+, dual GbE via RJ-45 and three SATA connectors.

6U RTM VITA 46 5x QSFP+ 2x GbE via RJ-45 3x SATA Ports, 6 Gbps Over 100 I/O to high density connector for expansion Health Management