Stackable L3-Managed Multi-Gig Access Switch, 12x GE, 12x 2.5 GE, 4x SFP+, 2x QSFP+ FleX ports, PoE+ (IEEE 802.3af/at), hot-swappable PSU (720W), 2nd PSU opt., red. Fan (N+1), 324 GBit/s throughput, rack mount rails, incl. EU power cable, Limited Lifetime Warranty