20 dedicated RJ45 gigabit Ethernet ports, and either another four RJ45 or four SFP ports rated for one gigabit. (Credit: CBS Interactive) Design The HP ProCurve 2910al is more a design of function over form, with its 24 Power over Ethernet plus (PoE+) gigabit Ethernet ports on the front. The ProCurve offers configurable power up to 33W per port — although the switch only has a 382W PSU, so power has to be rationed accordingly across the ports, whether through a priority system or manually setting power output on each

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HP ProCurve 2910al-24G-PoE+