# Computer Case Sonnet Echo II DV ATX Black

**URL:** https://aio.lv/en/product--sonnet-echo-2ddv-tb3--11261177
**Data updated:** 2026-01-03 12:52 (EET)
**Category:** Computer Cases
**Manufacturer:** Sonnet
**Manufacturer code:** ECHO-2DDV-TB3
**EAN:** 0732311013799
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 467.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 1 212.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonnet-echo-2ddv-tb3--11261177

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Sonnet Echo II DV is a sleek black aluminium computer case designed for ATX motherboards. It features a robust 400W power supply, ensuring reliable performance for your components. The durable aluminium construction not only provides a modern aesthetic but also enhances heat dissipation, keeping your system cool. Ideal for gamers and professionals alike, this case combines functionality with style.

## Long description

The Sonnet Echo II DV Desktop is a Thunderbolt to PCIe expansion system that lets you connect two full-length PCIe cards to computers with Thunderbolt 4 or Thunderbolt 3 ports. It provides two PCIe 3.0 card slots, each driven by its own Thunderbolt interface, enabling high-bandwidth DV I/O cards to operate from modern Mac, Windows, and Linux systems that lack internal PCIe slots.
Advantages
The enclosure supports two full-length (12.28 in) PCIe cards and makes use of dedicated Thunderbolt buses so each card receives its own bandwidth. It includes two Thunderbolt cables and supports daisy-chaining when a computer has only one Thunderbolt port. For maximum performance with multiple bandwidth-hungry cards, the unit can be connected to two separate Thunderbolt ports on the host computer.
Suitable for
Broadcast and post-production work with high-bandwidth DV I/O cards
Connecting DeckLink or similar video capture/playout cards to Thunderbolt-only computers
Creative professionals using Mac Studio, M-series Macs, or Thunderbolt-equipped notebooks and desktops
Key specifications
Product: Sonnet Echo II DV Desktop (ECHO-2DDV-TB3)
Interface: Two Thunderbolt interfaces, supports Thunderbolt 4 and Thunderbolt 3
PCIe slots: Two full-length PCIe 3.0 card slots (each slot supports up to 12.28 in cards)
Cables: Includes two Thunderbolt cables
Compatibility: macOS, Windows, Linux systems with Thunderbolt ports
Power supply: 400 W, included
How to use
Install up to two full-length PCIe cards into the Echo II DV’s PCIe slots following the card manufacturer’s installation instructions. Connect each Echo II DV Thunderbolt interface to the host computer using the supplied Thunderbolt cables. If the host computer has only one Thunderbolt port, connect one interface to the computer and link the other interface to it using the supplied cable to enable both PCIe slots. Power on the enclosure and the host computer, then install any required drivers or software for the PCIe cards.
Usage recommendations
For maximum sustained performance with two bandwidth-intensive PCIe cards (for example, DeckLink 8K or similar), connect each Echo II DV Thunderbolt interface to a separate Thunderbolt port on the host computer rather than daisy-chaining.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Aluminium |
| PCI Express x16 slots | 2 |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Housing colour | Black |
| Thunderbolt 3 ports quantity | 2 |

### Power supply

| Feature | Value |
|---|---|
| Power supply | 400 W |
| Power supply included | Yes |

### Cooling

| Feature | Value |
|---|---|
| Number of front fans supported (max) | 2 |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

## FAQ

### How much does the Computer Case Sonnet Echo II DV cost, and is it available for purchase?

The price is 1,467.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 29.06.2026 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 Computer Case Sonnet Echo II DV 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power supply, power supply included, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11261177/65021712_large.webp