Echo Express SE IIIe

3-slot Thunderbolt 3 desktop expansion system for PCIe cards

Connect Three Full-height, Half-length+ PCIe Cards to Computers with Thunderbolt 3 Ports

Although thin Mac®, Windows®, and Linux® computers with Thunderbolt™ 3 ports offer processing power to spare, for many users (such as pros in the creative fields) onboard processing power alone is not enough. Sonnet's Echo™ Express SE IIIe is a compact, desktop Thunderbolt™ 3 to PCIe card expansion system that enables you to connect three professional PCIe cards at the same time to any computer with Thunderbolt 3 ports.

The Thunderbolt 3 Connection

This compact desktop expansion system supports three professional PCIe cards (video capture; audio DSP; 6Gb or 12Gb SAS or SATA host bus adapter; 10Gb, 25Gb, or40Gb Ethernet; or RAID controller; etc.) and connects them to your computer through a single Thunderbolt 3 cable.

Key Features

Connect PCIe Cards

Use multiple high-performance PCIe cards with any computer with a Thunderbolt 3 port.

Three PCIe 3.0 x8 Slots

Supports three full-height, half-length+ (up to 7.75 inches long), single-width cards, or one double-width card plus one single-width card.

40Gbps Thunderbolt 3 Interface

Offers 2750 MB/s of PCIe bandwidth, doubling the performance capabilities of Thunderbolt 2.

Pro Performance. Compact Design.

Takes up little space on the desktop, but large enough to support nearly every Thunderbolt-compatible non-GPU PCIe card at full performance.

Two Thunderbolt 3 Ports

One port connects to computer; second port supports daisy-chaining of up to five additional Thunderbolt peripheral devices.

Remarkably Quiet

Temperature-controlled,variable-speed fan automatically and quietly cools the cards.

Energy Saver Mode

Powers on/off automatically with the computer.

Rugged Aluminum Housing

Provides robust and secure protection.

Pro Power

NEW - Auxiliary PCIe power connector for a power-hungry card; daisy chain port provides up to 15W of power to connected peripherals.

• Echo Express SE IIIe Expansion Chassis
• Universal Power Adapter
• Power Cord
• 0.7-meter Thunderbolt 3 (40Gbps) Cable
• ThunderLok 3 Thunderbolt Connector Retainer Clip
• Documentation