Color:BCM57810S(2xSFP+) BCM-57810-2S based on Broadcom BCM57810S, is the solution of choice for workload intensive computing environments, providing a reliable, high-performance 10GbE connectivity solution. Features: Dual-port 10GbE connectivity for rack and tower servers x8 PCI Express; (PCIe;) V2.0 (5 GT/s) support Full line-rate performance across all ports Broad OS and hypervisor support Full iSCSI and FCoE hardware offload Full TCP/IP hardware offload –Microsoft; Chimney-compliant Network boot support: –iSCSI remote boot –FCoE boot from SAN –Preboot eXecution Environment (PXE) 2.0 Specifications: Form factor: PCI Express short, low-profile card 167.64 mm x 68.91 mm (6.60" x 2.71") Data rate:10 Gbps per port, per direction Bus type:x8 PCI Express 2.0 (5.0GT/s) MAC controller: Broadcom BCM57810S # of Ports: Dual Connector: SFP+