Y-SVA-CHN-ESC4-Z
SVA Quad Port ESCON card for V960/V2X/V2X2, Not for PPRC, 4 Ports per card. 8 cards (32 ports) maximum - added in pairs, Consult the appropriate SVA Planning Guide for valid channel card (ESC2/ESC4/FC2) options and configurations, ROHS-5