BRAND NEW WITH THE FULL HPE WARRANTY!!! The HPE 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed. Specifications Manufacturer: Aruba Instant AP Brand: HPE Product Line: HPE Model: 1820-48G Localization: English Country Kits: United States Packaged Quantity: 1 Clock Speed: 400 megahertz Technology: SDRAM Installed Size: 128 megabyte Installed Size: 16 megabyte Performance: Throughput: up to 77.3 Mpps, Switching capacity: 104 Gbps Type: Switch Subcategory: Network hubs and switches Subtype: Gigabit Ethernet Form Factor: Rack-mountable, Desktop, Wall-mountable Ports Qty: 48 MAC Address Table Size: 8000 entries Jumbo Frame Support: Yes Manageable: Yes Remote Management Protocol: SNMP 2c, SNMP 1, HTTPS Power Over Ethernet (PoE): PoE+ PoE Budget: 370 watt Qty: 24 Type: 10/100/1000 (PoE+) Qty: 24 Type: 10/100/1000 Qty: 4 Type: Fast Ethernet/Gigabit SFP Interfaces: 4 x SFP, 24 x 1000Base-T RJ-45 Type: Internal power supply Nominal Voltage: AC 120/230 V Frequency Required: 50/60 hertz Rack Mounting Kit: Included Height (Rack Units): 1 Encryption Algorithm: SSL Width: 17.4 inch Depth: 12.7 inch Height: 1.7 inch