Today's ultra-light notebooks, mini, and all-in-one desktop computers now have tremendous processing power–power that many thought would only be possible in full-size workstation or large desktop computers. Smaller in size and more portable, they're very desirable. For pros in the creative fields, processing power alone is not enough. A prime example is the new Mac Pro®. Proven to be a processing powerhouse and packed with Thunderbolt 2 and USB 3.0 ports, it lacks the PCIe expansion slots necessary to install specialty cards to connect various video and audio inputs, for transcoding data, and to connect to high-speed storage and networks. With the Echo Express III-D, Sonnet has created a solution that leverages the paradigm shift enabled by Thunderbolt technology, allowing PCIe expansion slots to be connected outside a computer. This desktop Thunderbolt-to-PCIe card expansion chassis makes it possible for you to connect three professional video capture, audio interface, SAS or SATA HBA, 16Gb or 8Gb Fibre Channel, 10Gigabit Ethernet, and RAID controller PCIe cards to any Mac® with a Thunderbolt port.
Featuring 20Gbps Thunderbolt 2 technology that provides sufficient bandwidth to support many of the highest performance and most demanding PCIe cards, the Echo Express III-D delivers maximum performance when connected to a computer with Thunderbolt 2. The III-D is also fully compatible with computers with 10Gbps Thunderbolt technology, supporting the majority of cards at full-performance.
Three Slots, No Compromise
3 PCIe SlotsSonnet's Echo Express III-D supports three full-size PCIe cards, up to 12.28" (full-length). The III-D 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, the III-D is enviro-friendly; it automatically powers on or off whenever the connected computer powers on or wakes, or powers off or sleeps, respectively. The use of large, slow-spinning fans in the Echo Express III-D makes it a remarkably quiet operator. Two Thunderbolt ports support daisy chaining of up to six devices to a single port on your computer.
Built for Speed
Echo Express III-D with Mac Pro Setup20Gbps Thunderbolt 2 technology-equipped computers are here. The original 10Gbps Thunderbolt interface provided breakthrough bandwidth for external expansion, more than sufficient to support the maximum performance of most PCIe cards. However, some high bandwidth cards such as the RED ROCKETs, 16Gb Fibre Channel, multi-port 10Gigabit Ethernet cards, or the use of other bandwidth-hungry cards require more than 10Gbps. Thunderbolt 2 removes this barrier by providing more bandwidth for demanding applications. The Echo Express III-D's Thunderbolt 2 interface takes full advantage of this increased bandwidth to ensure optimum performance from installed cards when the chassis is connected to a Thunderbolt 2-equipped computer. Need to connect to a computer equipped with 10Gbps Thunderbolt? No problem, the Echo Express III-D is fully compatible with earlier generation Thunderbolt computers as well.
onstructed of rugged and lightweight aluminum, the outer shell of the Echo Express III-D securely protects the PCIe cards installed inside, yet the chassis is light enough to carry without weighing you down. The fans are variable-speed and temperature-controlled, and the computer-modeled airflow management ensures that even hot-running cards remain reliably cool without the need to install an extra PCIe blower card that would prevent the use of one of the three slots. Because the fans automatically speed up and slow down as needed, there is no guesswork in setting a switch position, and no need for tools to change settings. Since Echo Express products automatically power on and off with your computer, there is no power switch needed on the chassis.
Provides PCIe Card Expansion—Use high-performance PCIe cards with any Mac with a Thunderbolt port
Thunderbolt 2 Interface—Maximum performance with computers with Thunderbolt 2 technology, backward compatible with host computers and other devices equipped with 10Gbps Thunderbolt technology.
Three PCIe Slots—Supports three full-length, full-height, single-width cards, or one double-width card plus one single-width card
Remarkably Quiet—Large, temperature-controlled, variable-speed fans that automatically cool the cards, plus computer-modeled design that reduces airflow turbulence and velocity, combine to provide quieter cooling for all cards
Integrated Universal Power Supply—Built-in 300W power supply with 75W auxiliary power connector
Rugged Aluminum Housing—Provides robust and secure protection for any environment
Every Thunderbolt-Compatible Card Supported—Works with every Thunderbolt-compatible PCIe card, regardless of length or height.
5-Year Warranty Included at No Extra Cost—No extra charge for a 5-year warranty
New Thunderbolt Cable & Lock Included—Includes Thunderbolt cable and Thunderbolt cable lock to secure cable from accidental disconnections