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header-product Sonnet DuoModo Echo III Module Black Steel 400W
1,545.99 €

Sonnet DuoModo Echo III Module Black Steel 400W

Sonnet DuoModo Echo III Module Photo 1
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Short description

The Sonnet DuoModo Echo III Module features a robust black steel housing and a powerful 400W power supply. Designed for professional use, it ensures reliable performance and durability. Ideal for expanding your setup with additional connectivity options.
Available at price 1,545.99 €: 2 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 4426290
Manufacturer: Sonnet
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 3.22 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 515.33 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 42.94 euros per month
Leasing for legal entities: from 53.8 euros per month
Together cheaper
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Product information

Description

The Sonnet DuoModo Echo III Module Black Steel 400W is a Thunderbolt-connected external chassis that allows installation of up to three full-height, full-length PCIe cards in systems without internal expansion slots. Housed in a black steel enclosure, the module delivers a 400W power budget suitable for demanding PCIe cards and provides a 40Gbps Thunderbolt interface for high-throughput data transfer. Cooling is handled by two temperature-controlled Noctua fans designed for quiet operation, and the design includes compatibility for Thunderbolt‑compatible non-GPU PCIe cards used in professional audio, video, and I/O expansion workflows.

Advantages

The DuoModo Echo III Module offers a compact external expansion solution that preserves internal system space while enabling installation of three full-size PCIe cards. Its 400W power supply supports high-draw cards used in pro audio and media production, and the Thunderbolt 40Gbps interface minimizes bandwidth bottlenecks. Dual temperature-controlled Noctua fans provide reliable thermal management with low acoustic output, and the black steel housing delivers a durable, professional appearance suitable for studio and rack environments.

Suitable for

  • Professional audio systems requiring Pro Tools | HDX or other high-power PCIe audio cards
  • Video capture, I/O expansion, and post-production setups that need additional PCIe interfaces
  • Workstations and laptops without internal PCIe slots that require external card connectivity

Key specifications

  • Supports up to three full-height, full-length PCIe cards (non-GPU)
  • External Thunderbolt interface with up to 40 Gbps bandwidth
  • 400W internal power supply to support high-power PCIe cards
  • Dual temperature-controlled Noctua fans with low noise operation (approx. 17 dBA)
  • Black steel enclosure for durability and professional appearance

How to use

Install desired Thunderbolt‑compatible non‑GPU PCIe cards into the module following standard PCIe seating procedures, secure cards to the enclosure, and connect the module to a host computer via the Thunderbolt cable. Ensure the host system is compatible with external PCIe devices and that any necessary drivers or firmware for installed cards are present. Power on the module and the host system; the module’s fans will regulate temperature automatically based on internal thermal sensors.

Usage recommendations

Place the module on a stable surface or mount it in a rack with adequate ventilation. For reliable operation with high-power audio or I/O cards, verify power and driver compatibility before extended sessions. Keep vents clear and allow space for airflow to maintain low fan speeds and quiet operation.

All features
Power supply:
400 W
Housing material:
Steel
PCI Express x16 slots:
1

Technical details

Warranty period:
2 year(s)

Ports & interfaces

Thunderbolt 3 ports quantity:
2

Other features

Housing colour:
Black

Packaging data

Power supply included:
Yes

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 2 17.07.2026 Best delivery 1,545.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 2 31.07.2026 1,895.49 €
1,545.99 €
Stock: 2
Delivery Date: 17.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
1,895.49 €
Stock: 2
Delivery Date: 31.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Sonnet DuoModo Echo III Module cost, and is it available for purchase?

The price is 1,545.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 17.07.2026 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 DuoModo Echo III Module be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Sonnet DuoModo Echo III Module online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.