BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL HPE WARRANTY!!! Designed for large virtualized data centers and cloud networks the Arista 7500 series modular switches are high-performance data center switches. They combine scalable L2 and L3 resources with advanced features for network monitoring, precision timing, network virtualization to deliver scalable and deterministic network performance for mission-critical data centers, enterprise and HPC environments. Specifications Manufacturer: HPE Manufacturer Part Number: JH539A Product Type: Expansion Module Number of Total Expansion Slots: 48 Expansion Slot Type: SFP+ Media Type Supported: Optical Fiber Ethernet Technology: 10 Gigabit Ethernet Network Technology: 10GBase-X Compatibility: Arista 7500E Data Center Switch Series