# Rackmount Thunderbolt 5 PCIe Expansion System Sonnet Echo II DV — Two‑slot full‑length PCIe cards, Thunderbolt 5

**URL:** https://aio.lv/en/product--sonnet-echo-2rdv-t5--11698596
**Data updated:** 2026-02-25 16:42 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Sonnet
**Manufacturer code:** ECHO-2RDV-T5
**EAN:** 0732311014154
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 038.49 €
**Prices and availability valid until:** 2026-11-09 23:59
**Price without VAT (21%):** 1 684.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonnet-echo-2rdv-t5--11698596

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.10.2026 | free |
| Pickup points | 29.10.2026 | 1.99 EUR |
| Courier delivery to door | 29.10.2026 | 4.99 EUR |

## Summary description

Sonnet Echo II DV is a rackmount PCIe card expansion system that connects via Thunderbolt 5 and provides two full-length PCIe slots for installing standard expansion cards. Designed for professional workflows requiring external PCIe cards in a rack environment, it enables use of video I/O, capture, DSP, storage controller or other PCIe cards where host systems lack internal slots.

## Long description

Sonnet Echo II DV is a rackmount PCIe expansion system that connects to a host computer via Thunderbolt 5 and provides two full‑length PCIe slots for standard expansion cards. It is engineered for professional rack environments where workstations, servers, or compact systems require external PCIe cards such as video I/O, capture, DSP, or storage controller cards. The enclosure supports full‑length, full‑height cards and supplies the external Thunderbolt 5 link needed to integrate high‑bandwidth PCIe cards with modern hosts that lack internal expansion bays.
Advantages
The Echo II DV offers two full‑length PCIe slots in a single rackmount chassis, enabling installation of a variety of standard cards without modifying the host system. Connection over Thunderbolt 5 provides a high‑bandwidth external PCIe link, simplifying integration with laptops, compact workstations, and rack servers. The rackmount form factor and internal power delivery are designed for reliable, continuous operation in studio and data center environments, allowing cards to run at expected performance levels while remaining accessible in a rack setup.
Suitable for
 Video I/O and capture workflows in broadcast and post‑production
 Audio DSP and real‑time processing with PCIe accelerator cards
 External RAID or NVMe controller cards for storage expansion
 GPU or specialized compute cards in environments where internal slots are unavailable
 Testing, development, and production servers requiring removable PCIe hardware
Key specifications
 Connection: Thunderbolt 5 external host interface for high‑bandwidth PCIe tunneling
 Slots: Two full‑length, full‑height PCIe card bays supporting standard card profiles
 Form factor: Rackmount chassis suitable for studio and server racks
 Power: Internal power delivery sized to support typical full‑length PCIe cards
 Compatibility: Works with host systems that support external PCIe over Thunderbolt 5
How to use
Install one or two compatible full‑length PCIe cards into the Echo II DV chassis following the manufacturer's mounting guidance, secure cards to the chassis, and connect the system to a Thunderbolt 5‑equipped host using the appropriate Thunderbolt cable. Power on the expansion system and the host; the host should enumerate installed PCIe cards through the Thunderbolt link. Install any required drivers for the PCIe cards on the host system and configure the cards in your operating system or application as you would for internally installed hardware.
Usage recommendations
Use cards that match the physical dimensions and power requirements supported by the enclosure. Place the rackmount unit in a ventilated rack location to maintain airflow, and connect directly to a Thunderbolt 5 port on the host or through certified Thunderbolt routing equipment to ensure full bandwidth and reliable enumeration.

## FAQ

### How much does the Sonnet Echo II DV Thunderbolt 5 PCIe Expansion System cost, and is it available for purchase?

The price is 2,038.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Sonnet Echo II DV Thunderbolt 5 PCIe Expansion System be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sonnet products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sonnet service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11698596/69869404_large.webp