Adds 10GbE Connectivity to Mac Pro Towers, Windows PCs, or Linux Servers—Powerfully simple way to add high-performance 10GbE connectivity to your computer with PCIe slots
Optimized for Thunderbolt—Ideal for use in Sonnet's Echo Express and xMac Thunderbolt-to-PCIe card expansion systems
Connection Flexibility—Choose between two short-range or two long-range SFP+ optical transceivers (sold separately), two RJ45 SFP+ copper transceivers (sold separately), or two SFP+-terminated “Direct Attach” twinax copper cables (sold separately) to connect the Presto card to your network or storage
Simple Setup—Low-profile x8 PCI Express 2.0 card installs into an available slot, and after a simple driver installation, configures through OS X Network control panel or Windows Device Manager
Supports Transparent Failover—Keeps your computer connected in case a single cable is disconnected or one of the ports fails
