【Sonnet Technologies】DuoModo xMac mini/Echo III Rackmount System

  • Fits an Intel or M1 Mac mini
  • Dual-Module 2U Rackmount Enclosure
  • Rugged Steel Construction
  • xMac mini Module
  • Echo III Module

Local Delivery

CHINAM is currently shipping within Hong Kong and specific countries only. We use local courier service as our delivery company. We do not support shipping items in a single order to multiple shipping addresses. To ship items to an additional address, please place a new order to us. Unless otherwise specified, delivery charge at the rate of HK$300 will be imposed on each delivery. We currently offer free delivery for each order over HK$1,000.

For remote areas or outlying islands delivery service, please contact our sales team via email - sales@chinam.com.hk

International Delivery

We will do our best to ship internationally to countries where we do not have sales representation. Please register with us, we’ll keep you updated and notify you when this is about to happen and become available in your region. Please note, at this time the customer is responsible for the duties and taxes imposed by their country.

For international shipping please contact our sales team via email - sales@chinam.com.hk

Deliver Time

  • Once your order has been handed over to the carrier for delivery, you will receive a shipment notification email with an estimated delivery date. Please note that it is not possible to expedite your delivery and receive your package earlier than the scheduled delivery date. Therefore, we are unable to accept requests for expedited delivery. Our carriers are unable to provide an exact time of day for your delivery. If you ordered multiple items, you may receive separate shipments.
  • All estimates are based on business days. We only make deliveries in the specified areas of Hong Kong from Monday to Sunday except on the first two days of the Lunar New Year and when typhoon warning signal No. 8 or above or black rainstorm warning is in force.
  • All rescheduling of delivery, additional purchases, new sales memos and amendments must be made 3 days before the scheduled delivery date. Otherwise, a double delivery charge will be incurred.
  • We may deliver the merchandise in one or more installments, and some of the merchandises may be delivered directly from suppliers. Any times and dates given for dispatch of merchandise, or the length of time that merchandise will take to be delivered, are only estimates. If we are unable to meet any stated dispatch or delivery dates or times we will inform you as to the progress of your order. You agree and accept that under no circumstances will we accept cancellation of order or refund.

Signature On Delivery

  • Most of our shipments contain valuable items. If you will not be in attendance to accept delivery of your purchase, consider shipping to someone you trust will be able to sign for your package. For your convenience, you may prefer to have your order delivered to your office address. If you choose this option, please include the name of your business in the address. Please note, if you choose this option, goods may be left with reception or the Mail Room.
  • As our carriers require a signature on delivery, the carrier will leave a calling card if you are not at home. Please contact the carrier to reschedule delivery.
  • For postal deliveries, no signature is required and order status tracking is not available.
  • Delivery failure due to no one answering the door upon the arrival of goods at the appointed time, or to circumstantial limitations such as the entrance being too small, will require a rescheduled delivery and therefore incur double delivery charges.
  • We will deliver the merchandise ordered by you to the address you give us for delivery at the time you make your order through our staff or a third party provider. You agree to present your photo identification upon request when you acknowledge receipt of the merchandise. The merchandise shall be, and shall be deemed to be, delivered and accepted by you when the merchandise are delivered to the address you give us for delivery. You agree and accept that we are entitled, at our option, to charge you additional costs or cancel your order in the event of your failure to accept delivery for whatever reasons.


  • You will become the owner of the merchandise you have ordered when they have been delivered to you. Once merchandise has been delivered to you they will be held at your own risk and we will not be liable for the loss or damage.
  • You may not export any products purchased at CHINAM online store. We sells and ships products to end-user customers only. Notwithstanding order confirmation, CHINAM may cancel any order where it has reasonable grounds to believe the product is not being purchased for end use.
  • If there is any inconsistency or ambiguity between the English version and the Chinese version, the English version shall prevail.
  • We reserve the final right to terminate or alter the above terms and conditions. In the event of any dispute, our decision shall be final and conclusive.
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You're reviewing:【Sonnet Technologies】DuoModo xMac mini/Echo III Rackmount System
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The Sonnet DuoModo xMac mini/Echo III Rackmount System integrates a Dual-Module Rackmount Enclosure with one xMac mini module and one Echo III module. The Dual-Module Rackmount Enclosure is made of rugged steel and includes rails for racks 16 to 24" deep.

The xMac mini module is designed for an Intel or M1 Apple Mac mini to be mounted in its rugged steel frame. It has four front panel ports, which are a Thunderbolt 3 port, two USB 3.2 Gen 2 Type-C ports, and a USB 3.2 Gen 2 Type-A port. There are also two internal M.2 NVMe SSD slots so you can add up to 16TB (sold separately). There is a temperature-controlled, variable-speed fan to keep things cool while also being quiet.

The Echo III module provides three PCIe slots, one that is x16 and two that are x8. This means the Echo III module can support up to three full-height, full-length Thunderbolt 3-compatible, non-GPU PCIe cards. The Echo III module is also AVID qualified, supporting up to three AVID Pro Tools | HDX PCIe cards. This module powers on and off automatically when connected to a PC and has its own 400W power supply with a 75W auxiliary power cable. Two Thunderbolt 3 ports can be found on the module as well as dual Noctua fans, each rated at 17 dbA.

This product is designed and made in the USA.

System Configuration

  • For Intel or M1 Mac mini

Dual-Module Rackmount Enclosure

  • Rugged steel construction
  • Same enclosure used in the Echo III Rackmount
  • 19 x 16.5 x 3.5" dimensions
  • Included rack rails support installation in racks 16 to 24" deep

xMac mini Module

  • Securely holds an Intel or M1 Mac mini (sold separately) in a rugged steel frame
  • Open access to the computer's ports in the back
  • Built-in Thunderbolt dock
  • One Thunderbolt 3 port (40 Gb/s)
  • Two USB 3.2 Gen 2 Type-C ports (10 Gb/s)
  • One USB 3.2 Gen 2 Type-A port (10 Gb/s)
  • Two internal M.2 NVMe SSD sockets (add up to 16TB, sold separately)
  • One internal USB 3.2 Gen 2 Type-A port (10 Gb/s) for securely connecting an iLOK USB-A, thumb drive, or bus-powered USB storage drive
  • Internal Thunderbolt 3 port (40 Gb/s) to connect dock to the Mac mini
  • Temperature-controlled, variable-speed fan that offers quiet operation
  • Power cable included
  • Thunderbolt 3 cable included

Echo III Module

  • One PCIe x16 slot
  • Two PCIe x8 slots
  • Supports three full-height, full-length Thunderbolt-compatible, non-GPU PCIe cards
  • AVID Qualified - Supports up to Three AVID Pro Tools | HDX PCIe cards
  • Built-in 400W power supply with 75W auxiliary power connector
  • Dual temperature-controlled, variable-speed Noctua fans, rated at 17 dbA
  • Two Thunderbolt 3 ports
  • 40 Gb/s Thunderbolt 3 Interface offers 2750 MB/s of PCIe bandwidth to the installed PCIe cards
  • Power cable included
  • Thunderbolt 3 (40 Gb/s) Cable included
  • ThunderLok 3 Thunderbolt Connector Retainer Clip included

Sonnet DuoModo XMac Mini Specification

Compatibility Intel or M1 Apple Mac mini
External Ports

xMac mini Module

1 x Thunderbolt 3 (40 Gb/s)2 x USB 3.2 Gen

2 Type-C (10 Gb/s)

1 x USB 3.2 Gen 2 Type-A (10 Gb/s)

Internal Ports

xMac mini Module

1 x USB 3.2 Gen 2 Type-A (10 Gb/s)

1 x Thunderbolt 3 (40 Gb/s)


xMac mini Module

1 x Temperature-Controlled, Variable-Speed

Echo III Module
2 x Temperature-Controlled, Variable-Speed Noctua Fans Rated at 17 dbA

PCIe Slots

Echo III Module

1 x PCIe x16
2 x PCIe x8
Supports Full-Height, Full-Length Thunderbolt 3-Compatible, Non-GPU PCIe Cards


Echo III Module

400 W Power Supply

75 W Auxiliary Power Connector

Dimensions 19 x 16.5 x 3.5" / 48.26 x 41.91 x 8.89 cm
  • Sonnet DuoModo Rackmount System with xMac mini and Echo III Modules
  • Power Cable
  • Lifetime Customer Technical Support
  • Limited 2-Year Manufacturer Warranty
Page Title

【Sonnet Technologies】DuoModo xMac mini/Echo III Rackmount System