Sonnet TB 2 Upgrade card ECHO III BRD-UPGRTB2-E3

Sonnet designed the Echo Express III-D and III-R Thunderbolt to PCIe card expansion systems to be easily moved from Thunderbolt 1 to Thunderbolt 2, from Thunderbolt 2 to Thunderbolt 3 and vise-versa.

Simply swap the existing Thunderbolt interface board with the replacement board, and then your chassis will instantly operate with the new interface. With the Thunderbolt 2 interface card you get:

Easy to Install 20Gbps Thunderbolt 2 Upgrade Card
Replace Existing Thunderbolt 1 interface Card
Also can replace Existing 40Gbps Thunderbolt 3 Interface Board in an Echo Express III-D / III-R Thunderbolt 3 Edition for HDX support.
Two Thunderbolt 2 Ports
ThunderLok-Compatible
2-year Product Warranty
Free Lifetime Customer Technical Support
Designed in the USA

US and EU parcels ship via UPS, ETA 1-7 working days from pickup day zero. That also applies to most locations worldwide.

All shipments are fully insured.

Bigger shipments requiring pallets or custom made crates ship to US, CA, JP, CN, AU and other outside of EU locations via DHL Air Freight, ETA is normally approx. 7-14 working days from pickup day zero.

Big shipments inside EU ship via different freight companies, recently mostly via ACE Logistics. Freight forwarders can use different courier companies for deliveries to final destinations.

Palletising and crating time can vary depending on the size of the shipment and packaging queue. We pack all our shipments with great care.

You are most welcome to pick your order up yourself from our Retrosonic Pro Audio showroom, studio and warehouse in Tallinn, Estonia.

We ship worldwide – contact us for a personal shipping quote or any other questions.

VAT (Value Added Tax) can be deducted if you have a company with a valid EU VAT number or if you're based outside of the EU. Non-EU buyers pay all and any import tax and duty as regulated by their local customs.