  AdS$_4$ generalized extremal branes are scrutinized in the context of
AdS/CFT. Holographic superconductors are studied as dual objects to AdS$_4$
generalized black branes, whose coefficients of response and transport in the
dual condensed matter theory are calculated and discussed. The holographic Weyl
anomaly is also addressed. The holographic superconductor bound current is
shown to be enhanced by the parameter controlling the family of AdS$_4$
generalized extremal brane solutions, when compared to the standard
AdS$_4$-Reissner-Nordstr\"om black brane results. In the probe limit, the
electrical DC conductivity for holographic superconductors with AdS$_4$
generalized extremal brane dual background is also reported.
