Echo III Rackmount Three-Slot Full-Length Thunderbolt 5 PCIe Card Expansion System
The Sonnettech Echo III T5 Rackmount is a professional 2U Thunderbolt 5 to PCIe card expansion system designed for creative professionals who need to add specialized capabilities to modern computers. It allows users to connect up to three full-length, high-performance non-GPU PCIe cards to any computer with a Thunderbolt 5, Thunderbolt 4, or USB4 port. This is ideal for workflows in broadcast, post-production, and IT that rely on cards for video and audio I/O, data transcoding, high-speed networking, or storage connectivity. The Echo III T5 provides an aggregate, bi-directional PCIe bandwidth of 3400 MB/s to the installed cards. Its integrated 400W power supply includes a 75W auxiliary power connector to support power-hungry cards, and it powers on and off automatically with the host computer to conserve energy. The rugged steel enclosure is designed for quiet operation with dual temperature-controlled Noctua fans.
Key Features
- Connects three full-length, non-GPU PCIe cards to a computer via a single Thunderbolt 5 cable.
- Features one x16 and two x8 PCIe 3.1 slots, providing 3400 MB/s of aggregate bandwidth.
- Integrated 400W power supply with a 75W auxiliary power connector for demanding cards.
- Avid-qualified for use with up to three Pro Tools | HDX PCIe cards.
- Dual ultra-quiet (17 dBA) temperature-controlled Noctua fans for efficient cooling.
- Rugged 2U steel rackmount enclosure, 16.5 inches deep, with space for an optional expansion module.
Specifications
| Specification | Detail |
| SKU | ECHO-3R-T5 |
| EAN/UPC | 0732311014475 |
| Host Connection | Thunderbolt 5 (compatible with Thunderbolt 4 / USB4 ports) |
| PCIe Slots | One x16 plus two x8 PCIe 3.1 slots |
| PCIe Bandwidth | 3400 MB/s aggregate, bi-directional |
| Downstream Port | 1x Secondary Thunderbolt port (provides 15W power) |
| Power Supply | Integrated 400W with 75W auxiliary PCIe power connector |
| Form Factor | 2U Rackmount |
| Dimensions (WxDxH) | 19 x 16.5 x 3.6 in. (48.3 x 41.9 x 9.1 cm) |
| Weight | 23.15 lbs (10.50 kg) |
| Warranty | 2-year product warranty |
| Country of Origin | US |
Shipping policy
Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.
Note that you are always welcome to email info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.
Standard shipping
Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.
Express shipping
Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.
Returning an item
If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.
Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.
Return autorization
If you would like to return any item(s), please contact us by either emailing info@dittools.eu or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.
You will be liable for the shipping and any applicable customs/duty fees returning the item(s).
Incorrect items
If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).
Shipping
Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.
Do not forget to cover or peel off any existing shipping labels on the box.
DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.
It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.
Customs, duties & taxes
There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.