Sonnet's xMac Pro Server supports three full-length PCIe cards. It integrates a universal 300W power supply and includes a 75W PCIe power connector for cards that require supplementary power, such as the Avid® Pro Tools|HDX or the new RED® ROCKET-X. Even with all that power, xMac Pro Server is enviro-friendly; it automatically powers the PCIe expansion system on or off whenever the connected computer powers on or wakes, or powers off or sleeps, respectively.

• Use high-performance PCIe cards with your new Mac Pro
• 4U rackmount enclosure securely holds the computer and PCIe cards in place, adding mobility to your Mac
• Supports three full-length, full-height, single-width cards, or one double-width card plus one single-width card
• When available, upgrade to 40Gbps Thunderbolt 3 Technology with a replacement Thunderbolt interface card
• Temperature-controlled, variable-speed fans automatically and quietly cool the cards