The HPE OfficeConnect 1920S Switch Series, is designed for small businesses that require enhanced performance to support bandwidth-demanding applications. They are ideal for environments that require advanced features for granular control and where smart-managed flexibility is a must for easy network configuration and management. The switches are advanced smart-managed fixed configuration Gigabit switches that are optimized for small business price/performance. They offer 8-, 24- and 48-port configurations, choice of PoE+ and non-PoE+ models; some include SFP slots for fiber connectivity. Specifications Manufacturer: Aruba Instant AP Brand: HPE Product Line: HPE OfficeConnect Model: 1920S 48G 4SFP Localization: English Country Kits: United States Packaged Quantity: 1 Type: Cortex-A9 Installed Qty: 1 Manufacturer: ARM Clock Speed: 400 megahertz Technology: SDRAM Installed Size: 256 megabyte Installed Size: 64 megabyte Type: Switch Subcategory: Network hubs and switches Subtype: Gigabit Ethernet Form Factor: Rack-mountable, Desktop, Wall-mountable Ports Qty: 48 Advanced Switching: Layer 3 Routing Protocol: IGMP, Static IPv4 routing MAC Address Table Size: 16000 entries Jumbo Frame Support: 9216 bytes Manageable: Yes Remote Management Protocol: SNMP 1, SNMP 2c, SNMP 3, HTTPS, RMON, HTTP Qty: 48 Type: 10/100/1000 Interfaces: 48 x 1000Base-T RJ-45, 4 x 1000Base-X SFP Width: 17.4 inch Depth: 9.7 inch Height: 1.7 inch Weight: 7.3 lbs HPE Part Number : JL382AR UPC : 00190017137629