NEW Thunderbolt 5 Model Available
Front hero view of xMac Studio enclosure in a recording studio.
Pro Rackmount System
Enclosure + PCIe Card Expansion for Mac Studio
xMac Studio
Pro 3U Rackmount Enclosure with Thunderbolt to PCIe Card Expansion for Mac Studio
Optimized for Professional Workflow Expansion
Audio | Video | Color Grading | Photography | DITs | Event Productions | Broadcasts
Mac Studio with Avid Pro Tools | HDX Card.
Optimized for Professional Workflow Expansion
Audio | Video | Color Grading | Photography | DITs | Event Productions | Broadcasts
Your Workflow

Expanded and Secured

A Mac Studio delivers phenomenal processing power, outperforming computers many times its size and price — and includes a robust selection of ports. But how do you integrate a Mac Studio into off-the-desk professional workflows and expand its connectivity beyond what’s available out of the box?
Sonnet xMac Studio integrates a Mac Studio into a compact, rugged steel 3U rackmount enclosure with an optional Thunderbolt to PCIe card expansion module to support diverse audio and video application workflows.
xMac Studio front view with recording studio equipment in background.
Designed for Expansion
Connect Specialty Audio and Video Cards
Your Choice of System
For many creative professionals, PCIe card expansion for connecting specialty I/O and processing cards to handle audio and video post-production projects is not an option — it’s a necessity! Sonnet designed xMac Studio for pro workflow flexibility; choose a system configured with the Thunderbolt™ to PCIe card expansion module that best suits your needs. xMac Studio is also available without a module so you can add one at a later date, or use one of your existing compatible Sonnet expansion modules*.
* Compatible with Echo modules used in Sonnet Thunderbolt to PCIe card expansion systems
Thunderbolt 3/4 Expansion.
xMac Studio with Echo III Module.3 PCIe cards icon.
Three Card Expansion
Supports Up to Three Avid Pro Tools | HDX Cards
xMac Studio/Echo™ III
(Enclosure with Echo III Module)
Three PCIe 3.1 slots
(one x16 plus two x8 slots; support PCIe 4.0, 3.1, 2.0, and 1.1 PCIe cards)
Supports three full-height,
full-length PCIe cards
Two 40 Gbps Thunderbolt ports
400W power supply
(with 75W aux. power connector)
Dual Noctua quiet fans
(rated at 17 dBA)
Includes: Power cable, 40 Gbps Thunderbolt cable, two ThunderLok-A connector locks, and two adhesive-backed magnets for mounting portable SSDs
Part No. XMAC-STD-III
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Thunderbolt 5 Expansion.
xMac Studio with Echo II DV T5 Module.2 PCIe cards icon.
Two Card Expansion
Ideal for M3 Ultra and M4 Max Mac Studio
xMac Studio/Echo II DV T5
(Enclosure with Echo II DV T5 Module)
Speed arrow icons.
2x 6000 MB/s Bandwidth
Run Two High-bandwidth DV I/O Cards at Full 6000 MB/s – Simultaneously
Two PCIe 4.0 slots
(two x16 slots; support PCIe 4.0, 3.1, 2.0, and 1.1 PCIe cards)
Dual Thunderbolt 5 host interfaces (one per slot)
(6000 MB/s PCIe bandwidth to each slot)
Supports two full-height,
full-length, single-width PCIe cards
Four 80 Gbps Thunderbolt 5 ports
400W power supply
(with two 75W aux. power connectors)
Dual Noctua quiet fans
(rated at 17 dBA)
Includes: Power cable, two 120 Gbps Thunderbolt 5 cables, two ThunderLok-A connector locks, and two adhesive-backed magnets for mounting portable SSDs
Part No. XMAC-STD-IIDVT5
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Thunderbolt 3/4 Expansion.
xMac Studio with Echo II DV Module.2 PCIe cards icon.
Two Card Expansion
Supports Two High Performance DV I/O Cards
xMac Studio/Echo II DV
(Enclosure with Echo II DV Module)
Two PCIe 3.1 slots
(two x16 slots; support PCIe 4.0, 3.1, 2.0, and 1.1 PCIe cards)
Dual Thunderbolt host interfaces (one per slot)
(2880 MB/s PCIe bandwidth to each slot)
Supports two full-height,
full-length, single-width  PCIe cards
Four 40 Gbps Thunderbolt ports
400W power supply
(with two 75W aux. power connectors)
Dual Noctua quiet fans
(rated at 17 dBA)
Includes: Power cable, two 40 Gbps Thunderbolt cables, two ThunderLok-A connector locks, and two adhesive-backed magnets for mounting portable SSDs
Part No. XMAC-STD-IIDV
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Choice of Expansion.
xMac Studio with open expansion bay.Optional PCIe cards icon.
Optional Card Expansion
xMac Studio/No Module
(Enclosure with no module)
Pro rackmount enclosure with an open bay for an Echo III, Echo II DV T5, or Echo II DV Thunderbolt to PCIe card expansion module
Includes: Two adhesive-backed magnets for mounting portable SSDs
Part No. XMAC-STD-0
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Mac Studio computer not included with enclosure systems
Echo Expansion Module Features
Echo III • Echo II DV T5 • Echo II DV
Echo expansion modules.
PCIe card icon.
Versatile PCIe Card Expansion
From low-profile, half-length to full-height, full-length in size, Echo expansion modules support every Thunderbolt-compatible, non-GPU PCIe card available.

View PDF of supported PCIe cards
400W power icon.
400W of Power
Built-in 400W power supply supports power-hungry cards including Avid Pro Tools | HDX, AJA Kona 5, Blackmagic DeckLink 4K Extreme 12G and DeckLink 8K Pro G2, and Deltacast 12G/4C cards. Systems power on and off automatically with the connected Mac Studio.
Fan icon.
Quiet Fans
Dual temperature-controlled, variable-speed Noctua fans (rated at 17 dBA) offer ultra-quiet operation.
Thunderbolt 5 logo icon.
80 Gbps Thunderbolt Interface
Echo II DV T5 Module Exclusive – Dual 80 Gbps Thunderbolt 5 interfaces offer 6000 MB/s of PCIe bandwidth to each PCIe card.
Thunderbolt logo icon.
40 Gbps Thunderbolt Interface
Echo II DV Module – Dual 40 Gbps Thunderbolt 3 interfaces offer 2800 MB/s of PCIe bandwidth to each PCIe card.
Echo III Module – Single 40 Gbps Thunderbolt 3 interface offers 2800 MB/s of PCIe bandwidth to the installed PCIe card(s).

Explore Full PCIe Bandwidth Performance of Echo II DV T5 and Echo II DV Modules

See Bandwidth Connection Between Computer and Module

Expand section icon.

Thunderbolt Full PCIe Bandwidth

By employing a separate Thunderbolt interface for each card slot, Echo II DV modules are designed to provide full Thunderbolt PCIe bandwidth to each slot when connected to two Mac Studio Thunderbolt/USB4 ports, each with independent PCIe bandwidth.
Thunderbolt full PCIe bandwidth diagram.
xMac Studio front view with overview of features.
Mac Studio computer and PCIe cards not included
xMac Studio features overview icon: front power button, four front USB-A ports, wireless accessible, and expansion module for PCIe cards.
Control and Connect

Easy Access to Mac Studio and PCIe Card Expansion Module

xMac Studio places your Mac Studio behind a quick and easy to remove front panel. Convenient front panel operation allows you to turn on the computer with its own dedicated front power button, connect USB devices through a 4-port USB-A hub, and access the Studio’s front ports and SD card slot. When equipped with an Echo PCIe Card expansion module, three rear panel locking thumbscrews allow you to easily pull out and access the module and PCIe cards through the front without removing the front panel. The xMac Studio design enables you to connect and disconnect cables without needing to remove the computer from the enclosure.

xMac Studio is designed to allow normal WiFi and Bluetooth wireless operation in most configurations (depending on rack type and position in rack), so you can use wireless devices and iOS device control apps.
USB-A Port with a USB flash drive.
Front USB-A Ports
No production downtime – swap ubiquitous USB-A flash drives with on set colleagues

Key Features

Mac Studio Icon

Connects PCIe Card Slots to Mac Studio

Use high-performance PCIe cards with the Mac Studio. Choose between Thunderbolt 5 or Thunderbolt 3 expansion module.

Road Trip Ready Icon

Makes Your Mac Studio Road-ready

3U rackmount enclosure with firm rubber cushions securely holds the Mac Studio and Thunderbolt expansion module in place, adding mobility to your workflow.

Server Room Icon

Ideal for Use in Server Rooms

Standard mounting holes and included adjustable rack rails enable easy installation into any standard server rack up to 24" deep.

Airflow Icon

Front to Back Airflow Management

Supports direct airflow through the enclosure, Mac Studio, and Thunderbolt expansion module to keep them operating as cool in a rack as on a desk, even when xMac Studio is mounted between two other rack-mounted components.

Front Panel Access Icon

Front Panel Power Button and Integrated USB-A Ports

Front panel button enables operation of the computer’s rear-mounted power switch; integrated USB-A hub connects four USB peripherals to the Mac Studio.

Easy Access Icon

Easy Access

No tools required – removable front panel secured with thumbscrews allows easy installation of and access to the Mac Studio. Secured with three thumbscrews on the back, the Thunderbolt expansion module can be removed and reinstalled through the front of the enclosure without removing the front plate.

Open Slot and Port Access Icon

Open Slot and Port Access

Provides access to the computer’s SD card slot and front and back panel ports, enabling you to connect and disconnect cables easily.

Storage Space Icon

Space for Storage

Behind a covered opening beneath the computer is a space to place two Thunderbolt or USB SSDs (sold separately); two included adhesive-backed magnets secure them in place.

Free lifetime tech support icon.

Sonnet Support

Founded in 1986 in Orange County, Southern California — long recognized as a vibrant hub of technology and engineering — Sonnet has been at the forefront of innovation for nearly four decades. We’ve introduced award-winning products that expand performance and connectivity for Mac, Windows, and other industry-standard computers. Many of our team members have been with us for more than 20 years, bringing unmatched expertise across both current and legacy products. Should you ever need technical support, you can count on our knowledgeable staff to provide the help you need.

xMac Studio rear view with overview of features.
Cool Design

Go with the Airflow – Supports the Mac Studio Thermal Design

xMac Studio secures your Mac Studio without trapping it in recirculating hot rack air, supporting its thermal design to keep it as cool in a rack as out on a desk. Ventilation holes on the enclosure’s front panel plus an enclosed chamber beneath the Mac Studio ensures the computer’s ability to draw in cool air through its base, while a completely open back enables it to expel warm air out the back unimpeded.
Samsung portable SSD drive.
Space for SSDs
Secure Two Thunderbolt or USB SSDs Under the Mac Studio
xMac Studio provides space beneath the computer to house two Thunderbolt or USB SSDs (sold separately) up to 3.2 inches wide by 0.75 inch tall. Simply remove the rear access panel, apply the supplied adhesive-backed magnet to the bottom of the SSDs, insert the SSDs and connect them to the computer, and then reinstall the panel. The space is also suitable for other thin, bus-powered devices.
xMac Studio without front panel showing location of an optional installed SSD drive In SSD storage space.Close Up photos of xMac Studio's power button assembly and SSD storage space.
xMac Studio In mobile rack kit with Avid Pro Tools | Carbon.
Road Trip Ready

Workflows on the Go

Do you need to take your workflow on the road? xMac Studio is a perfect travel solution. Its 16.5-inch mounting depth – plus firm rubber cushions that securely hold your Mac Studio in place during transport – make xMac Studio ideal for use in molded rack cases from Gator Cases, fly racks from SKB Cases, or most any travel rack.
Additional PCIe Card Thunderbolt Expansion Options
xMac Studio/Echo III System with Echo III Rackmount enclosure.
Need to Connect More than Three PCIe Cards?
xMac Studio/Echo III + Echo III Rackmount
Mac Studio computers are equipped with four or six Thunderbolt ports, each supported by its own bus — providing full PCIe bandwidth per port. For workflows requiring more than three PCIe cards or multiple high-bandwidth cards, the xMac Studio/Echo III system supports expansion via an Echo III Rackmount system with an additional Echo III Module, enabling connection of up to nine professional PCIe cards in only 5U of rack space. If you require even more expansion and have the rack capacity, additional expansion systems can be added.
xMac Studio/Echo II DV T5 System with Echo II DV T5 Rackmount enclosure.
Need to Connect Four Bandwidth-hungry PCIe Cards?
xMac Studio/Echo II DV T5 + Echo II DV T5 Rackmount
M3 Ultra chip icon.M4 Max chip icon.
For M3 Ultra and M4 Max Mac Studios
Upgrade to Thunderbolt 5 expansion for ultimate performance. Choose the xMac Studio/Echo II DV T5 system then add an Echo II DV T5 Rackmount system to fully unleash the capabilities of your Thunderbolt 5 Mac Studio.
For All Other Mac Studio Models
xMac Studio/Echo II DV + Echo II DV Rackmount
Take advantage of their one 40 Gbps Thunderbolt bus per port architecture. Choose the xMac Studio/Echo II DV system, then add an Echo II DV Rackmount system for maximum-performance expansion with Thunderbolt 4/USB4 port-equipped Mac Studios.
RackMac Studio enclosure with Echo III Rackmount enclosure.
Need to Connect PCIe Cards to Two Mac Studios?
RackMac Studio Enclosure + Echo III Rackmount
If you need to add PCIe card expansion to two Mac Studio computers, choose the RackMac Studio 3U rackmount enclosure and add an Echo III Rackmount system configured with an additional Echo III Module, each module connected to a separate Mac Studio, all in just 5U of rack space.

xMac Studio Enclosure Systems