BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL HPE WARRANTY!!! The HP 3100 SI Switch Series is a low-cost Fast Ethernet switch line that enables organizations to do more with less. Stackable and affordable, this series comprises intelligent, network-manageable Layer 2 Fast Ethernet switches that offer high performance, high port density, and easy installation. They provide 10/100 Mbps downlinks and Gigabit Ethernet uplinks, and offer link aggregation that expands bandwidth and enhances connection reliability. In enterprise networks, they can serve as access devices for 100 Mbps-to-desktop applications. In metropolitan area networks (MANs) or industry networks, they can connect end users or aggregate low-end switches through 100 Mbps electrical interfaces in the downlink direction, converging at an IP switching center or a large capacity Layer 3 switch in the uplink direction via a GbE interface or link aggregation. Specifications Product Type Ethernet Switch Product Series A3100 SI Brand Name HP Manufacturer Hewlett-Packard Product Model 3100-8 v2 SI Product Name 3100-8 v2 SI Ethernet Switch Manufacturer Part Number JG221A#ABA Manufacturer Website Address http://www.hp.com Manageable Yes Green Compliant Yes Green Compliance Certificate/Authority RoHSWEEEREACH Compatible Rack Unit 1U Height 1.7" Width 9.1" Depth 6.3" Form Factor Rack-mountable Weight (Approximate) 6.61 lb Total Number of Network Ports 8 Port/Expansion Slot Details 8 x Fast Ethernet Network1 x Gigabit Ethernet Uplink1 x Gigabit Ethernet Expansion Slot PoE (RJ-45) Port No Input Voltage 100 V AC240 V AC Limited Warranty Lifetime Layer Supported 2