Sonnet TB5 Upgrade Card for Echo Express SE I, SE III SE IIIe Systems

Unlock Thunderbolt 5 Performance
Thunderbolt 5 Upgrade Card for Echo Express SE I, SE III, and SE IIIe (with Thunderbolt 3 Interface Cards).Take the Leap to 80 Gbps Thunderbolt 5 Connectivity
Sonnet designed Echo Express SE I, SE III, and SE IIIe Thunderbolt Expansion Systems with a simple path to Thunderbolt 5. Replace the original Thunderbolt 3 interface card with the Sonnet Thunderbolt 5 upgrade card to instantly unlock higher performance and support for the latest Thunderbolt 5 computers.Bigger Bandwidth, Superior PerformanceWhen connected to a computer's Thunderbolt 5 port, your Thunderbolt 5-upgraded Sonnet system gains up to 27% (up to 3500 MB/s, Echo Express SE III or IIIe) or 133% (6800 MB/s, Echo Express SE I) more PCIe bandwidth compared to its original interface. With significantly more bandwidth available, high-performance PCIe cards - such as 4K and 8K video I/O cards (supporting multiple channels and high frame rates), multiport 10Gb and 25Gb Ethernet adapters, and NVMe SSD cards - will perform even better than before.More Than Just the Fastest External Interface AvailableSonnet ultra-high speed Thunderbolt 5 interface upgrade cards provide the extra PCIe bandwidth needed to support most cards at maximum performance. One of two ports is reserved for connecting your computer, while the second port can connect Thunderbolt or USB peripheral devices.Power Peripherals15 watts is provided to bus-powered USB or Thudnerbolt devices requiring extra power through the secondary Thunderbolt port.Supports Connecting One 8K Display Using Spare BandwidthMaximize the utilization of one computer Thunderbolt port, connecting a 8K display while retaining full PCIe bandwidth.Secure Connections for High Performance: Thunderbolt Cable and ThunderLok IncludedSonnet includes a Thunderbolt cable engineered to deliver Thunderbolt 5's full bandwidth and power delivery performance. The cable is fully compatible with Thunderbolt 5, 4, and 3, and USB4 computers. A Sonnet ThunderLok Thunderbolt connector lock is also included to prevent accidental cable disconnections from the Thunderbolt 5 upgrade card.ThunderLok AdvantageSonnet Thunderbolt 5 upgrade cards' Thunderbolt ports are equipped with threaded mounting holes to securely attach a Sonnet ThunderLok connector lock, preventing Thunderbolt cables from accidentally disconnecting.