NETGEAR M4350 GSM4352 52-Port 48x1G PoE+ (236W base, up to 1,440W) and 4xSFP+ Managed Switch

48 Gigabit PoE+ ports with 4 10GBASE-X SFP+ uplinks 550W internal power supply providing 236W of PoE budget 2 slots for modular power supplies (1+1 redundancy and/or EPS share) Any APS350Wv1, APS600Wv2, APS920Wv1, or APS2000Wv1 can be used The PoE budget can reach 1,440W, the redundant PoE budget can also reach 1,440W Virtual Chassis stacking provides non-stop forwarding (NSF) and hitless failover Layer 3 feature set includes static, policy-based, and dynamic routine NETGEAR IGMP Plus™, AV User Interface, and Engage Controller speed up AV installations NETGEAR ProSAFE® Limited Lifetime Hardware Warranty Lifetime Next Business Day Hardware Replacement  POWER AND THROUGHPUTEdge to core stackable platform, from 1 Gigabit to 100 Gigabit, all within 15.75in (40cm) of depth. Groundbreaking AV GUIA simplified user interface makes it easy to assign configuration profiles to each port. Multicast in an InstantNETGEAR IGMP Plus™ provides multicast functionality right out of the box for most AV over IP applications. Sleek, Quiet DesignLess fan noise, and mounting ears included for rack mounting. Automatic ConfigurationAuto-trunk and auto-LAG functionality auto connects with other M4350 (and M4250) switches. FAST, EASY CONFIGURATION FOR AV PROSA streamlined interface enables factory default AV settings or user-specified AV profiles to be assigned to individual ports with just a few clicks. FOCUS ON THE EVENT, NOT FAN NOISEMost models have quiet mode which greatly reduces fan noise. DESIGNED FOR AV OVER IP RIGHT OUT OF THE BOXWith built-in NETGEAR IGMP Plus™, there's little-to-no setup required for flawless Video over IP delivery. Enable multicasting right out of the box.  # Total Ports: 52 Port Types: 48x 1G, 4x SFP+ Total PoE Budget: 236W -> 1,440W # PoE+ Ports: 48 # PoE++ Ports: n/a Rack Mount: 1U Form Factor: 440 x 400 x 43.2