QSC Q-SYS Server Core X20r Network I/O Processor
The QSC Q-SYS Server Core X20r Network I/O Processor combines the Q-SYS Full Stack AV Platform with enterprise-grade Dell server hardware to provide powerful centralized processing for large-scale audio, video, and control applications. It is designed to efficiently distribute network I/O throughout professional AV installations while providing extensive processing and network capacity.
Key Features
- 384 x 384 Network Audio I/O
- 128 AEC Channels with 200 ms Tail Length
- 8 x 8 Dante I/O Included
- Dual Redundant 600W Power Supplies
Powerful Centralized Q-SYS Processing
The Server Core X20r is designed for demanding applications requiring increased processing capabilities and network channel capacity. It can serve as a central processor for multiple spaces or zones while distributing Q-SYS network I/O where it is most convenient.
The X20r supports 384 x 384 network audio I/O, 192 x 192 network I/O streams, 96 x 96 WAN/Media channels, 64 VoIP softphones, and 128 AEC channels. Its 480 GB media drive provides at least 400 GB of available user media storage.

QSC Certified Expertise
Knowledgeable Support for QSC Products
HDTV Supply has QSC Level 1 certified expertise. Our team has completed QSC Level 1 Training, demonstrating foundational knowledge of the QSC platform, including system design, hardware and software, programming, and troubleshooting.
This training helps us provide knowledgeable product guidance when customers are selecting and deploying Q-SYS solutions. When you purchase Q-SYS products from HDTV Supply, you are working with a team that understands the Q-SYS platform and can help you make informed product and system decisions.
Why not buy this QSC Q-SYS Server Core X20r Network I/O Processor today?
Bring powerful centralized Q-SYS processing and scalable network I/O to your professional AV installation with the Server Core X20r.
Ask a Question
Have questions about the QSC Q-SYS Server Core X20r Network I/O Processor, compatibility, licensing, or system configuration?
Contact HDTV Supply Customer Service and our team will be happy to assist.
Why not buy this QSC Q-SYS Server Core X20r Network I/O Processor today?
Contact HDTV Supply for knowledgeable assistance with your Q-SYS system requirements.
Specifications
| Specification | Details |
|---|---|
| Model | Server Core X20r |
| Product Type | Q-SYS Network I/O Processor |
| Network Audio I/O | 384 x 384 |
| Network I/O Streams | 192 x 192 |
| Dante Network I/O | 8 x 8 included; up to 256 x 256 with Software-based Dante feature license |
| WAN / Media Channel Capacity | 96 x 96 |
| VoIP Softphones | 64 |
| AEC Channels | 128 channels at 200 ms tail length |
| Audio Recording | 4 channels |
| Audio Playback | 16 channels; expandable up to 256 channels with optional multi-track playback license |
| Media Drive | 480 GB |
| Available User Media | At least 400 GB |
| Platform | Dell R360XE |
| Power Supplies | 2 x universal-input 600W PSU modules |
| LAN | 4 x 1000 Mbps ports; 2 x Q-SYS Multimedia and 2 x Q-SYS Aux |
| RS-232 | 1 x DB-9 RS-232 port, 16550 compliant |
| iDRAC | Dedicated iDRAC v9 Ethernet port and front iDRAC Direct Micro-AB USB port |
| USB | 2 x USB-A |
| Rack Height | 1RU |
| Dimensions | 23.6 x 19.0 x 1.68 in. (599 x 482 x 42.8 mm), including rack ears and handles |
| Product Weight | 29.17 lbs. (13.23 kg) |
| Shipping Weight | 38.3 lbs. (17.4 kg) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
| Input Voltage | 100-240 VAC, 50/60 Hz |
| Included Accessories | Rail kit, environmental and regulatory information booklet, 2 region-specific power cords, Quick Start Guide |
Why not buy this QSC Q-SYS Server Core X20r Network I/O Processor today?
Choose the Server Core X20r for high-capacity centralized processing and reliable network I/O in professional Q-SYS installations.
Manuals
Access the official documentation for the QSC Q-SYS Server Core X20r Network I/O Processor.
User Guide / Quick Start Guide:
Q-SYS Server Core X20r Quick Start Guide
This official Q-SYS guide provides important information about the Server Core X20r, including safety instructions, product overview, hardware reference, installation information, and support resources.
Document: TD-001721-01-A
What is the QSC Q-SYS Server Core X20r?
A: The Q-SYS Server Core X20r is a network I/O processor designed to provide centralized audio, video, and control processing for larger-scale AV installations.
How many network audio channels does the X20r support?
A: The Server Core X20r supports up to 384 x 384 network audio I/O channels.
How many network I/O streams does the X20r support?
A: The X20r supports up to 192 x 192 network I/O streams.
Does the Q-SYS X20r support Dante?
A: Yes. The X20r includes 8 x 8 Dante network I/O and can be expanded up to 256 x 256 with the appropriate Software-based Dante feature license.
How many AEC channels does the Server Core X20r provide?
A: The X20r provides 128 AEC channels with a 200 ms tail length.
How much media storage does the X20r include?
A: The X20r includes a 480 GB media drive, with at least 400 GB available for user media.
How many VoIP softphones can the X20r support?
A: The Server Core X20r supports up to 64 VoIP softphones.
Does the X20r have redundant power supplies?
A: Yes. The X20r features two universal-input 600W power supply modules.
How much rack space does the X20r require?
A: The Server Core X20r is a 1RU rackmount processor.
What is included with the Q-SYS Server Core X20r?
A: The X20r includes a rail kit, environmental and regulatory information booklet, two region-specific power cords, and a Quick Start Guide.
Is the Q-SYS Server Core X20r suitable for large AV installations?
A: Yes. The X20r is designed for larger-scale applications such as corporate environments, higher education, hospitality, entertainment, and other professional AV installations.
Can the Q-SYS X20r serve as a centralized AV processor?
A: Yes. The X20r is designed to provide centralized processing for multiple spaces or zones while distributing network I/O where it is most convenient.
Can the X20r expand its Dante network capacity?
A: Yes. Dante capacity can be expanded from the included 8 x 8 channels up to 256 x 256 using the appropriate Software-based Dante feature license.
Can the Q-SYS X20r handle audio recording and playback?
A: Yes. The X20r supports 4 channels of audio recording and 16 channels of playback, with playback expandable up to 256 channels using an optional multi-track playback license.
What type of system is the Q-SYS Server Core X20r best suited for?
A: The X20r is best suited for larger professional AV systems that require centralized processing, high network audio capacity, distributed Q-SYS I/O, and extensive control capabilities.
Why not buy this QSC Q-SYS Server Core X20r Network I/O Processor today?
Upgrade your professional AV infrastructure with powerful centralized Q-SYS processing and high-capacity network I/O.
Warranty
The QSC Q-SYS Server Core X20r Network I/O Processor is covered by a 3-Year Limited Warranty.
Warranty coverage is subject to QSC's current warranty terms and conditions.
Why not buy this QSC Q-SYS Server Core X20r Network I/O Processor today?
Purchase from HDTV Supply with confidence and receive knowledgeable support for your Q-SYS solution.