Brocade® 20 port SAN Switch Modules Enables high-performance end-to-end 1, 2 and 4 Gigbits per second SAN solutions for the data center. Affordable 20-port offerings available for Small, Medium and Large Enterprise business needs. Easy-to-use non-disruptive upgrade doubles the 10-port switch connectivity to 20-ports when your business needs change. Integrates the Brocade SAN fabric to simplify deployment/management and reduce infrastructure complexity and total cost of ownership. Utilizes Brocades proven Silkworm™ technology and fully backward compatible and interoperable with Silkworm and IBM TotalStorage® b-type SAN switches. Data transmission: - Maximum data transfer rate: 4096 - Supported data transfer rates: 10/100/1000 Mbps Management features: - Switch type: Unmanaged Other features: - Connectivity technology: Wired Ports & interfaces: - Basic switching RJ-45 Ethernet ports quantity: 20 Power over Ethernet (PoE): - Power over Ethernet (PoE): No Vendor information: - Brand Name: IBM - Warranty: 1 - Product.Details.Specifications.Level1: Surveillance & Security - Product.Details.Specifications.Level2: Infrastructure - Product.Details.Specifications.Level3: Wired Network - Product.Details.Specifications.Level4: Network Switches