Synergistic Research
Synergistic Research Ethernet Switch UEF Mk II | The Grid
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Synergistic Research Ethernet Switch UEF Mk II | The Grid
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Overview
Synergistic Research Ethernet Switch UEF Mk II
The Synergistic Research Ethernet Switch UEF Mk II is a high-performance audiophile network switch designed for dedicated music streaming systems. Combining an upgraded linear power supply, advanced electromagnetic conditioning and proprietary UEF technology, the Mk II addresses electrical noise within the network infrastructure connecting music servers, streamers and other Ethernet-enabled audio components.
Building on the original Ethernet Switch UEF, the second-generation model incorporates technologies developed for Synergistic Research's flagship Voodoo music server and PowerCell SRX power conditioner. Updated electromagnetic cells, an integrated ultra-low-frequency (ULF) biasing system and redesigned linear power supply form the foundation of its upgraded architecture.
According to Synergistic Research, these refinements are intended to improve perceived resolution, tonal accuracy, bass articulation and soundstage presentation compared with the original switch. The Ethernet Switch UEF Mk II is designed for enthusiasts seeking to optimize the electrical environment of their high-resolution digital playback systems.
Key Features
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Second-generation audiophile Ethernet switch: Designed specifically for high-performance networked audio systems.
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Upgraded electromagnetic conditioning: Incorporates Synergistic Research's latest EM Cell technology, developed through its flagship audio components.
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Integrated ULF biasing system: Proprietary ultra-low-frequency conditioning technology intended to manage the switch's electromagnetic environment.
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Advanced linear power supply: Updated power supply architecture developed for the Mk II.
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UEF technology: Synergistic Research's proprietary approach to electrical noise management and signal conditioning.
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Dedicated audio networking: Provides Ethernet connectivity for compatible music servers, streaming transports and network audio players.
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System integration: Designed to work alongside the Network Router UEF and other components in the Synergistic Research digital audio ecosystem.
Advanced Electromagnetic Conditioning
The Ethernet Switch UEF Mk II incorporates updated electromagnetic cells based on technologies developed for Synergistic Research's Voodoo music server and PowerCell SRX power conditioner.
Its integrated ULF biasing system and redesigned linear power supply complement the EM Cell architecture. Together, these technologies are intended to control electrical interference within the switch and limit unwanted noise coupling into connected digital audio equipment.
The manufacturer's stated listening benefits include greater perceived soundstage depth, improved tonal definition and more articulate bass. Actual audible results depend on the connected equipment, grounding arrangement and overall network environment.
Designed for a Dedicated Audiophile Network
The Ethernet Switch UEF Mk II can serve as the central wired connection point for a high-resolution digital audio system. It is intended for use with compatible music servers, network streamers and other Ethernet-enabled playback components.
For a more comprehensive networking arrangement, it can be paired with the Synergistic Research Network Router UEF. The router establishes a dedicated audio network, while the switch provides connectivity between the network and compatible playback equipment.
This arrangement separates routing and switching functions and allows both components to operate within Synergistic Research's digital audio ecosystem.
Technical Specifications
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Specification |
Details |
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Manufacturer |
Synergistic Research |
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Model |
Ethernet Switch UEF Mk II |
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Product type |
Audiophile Ethernet network switch |
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Generation |
Second generation |
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Primary application |
High-resolution network audio |
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Power supply |
Upgraded internal linear power supply |
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Electromagnetic conditioning |
Advanced EM Cell technology |
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Frequency conditioning |
Integrated ULF biasing system |
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Proprietary technology |
Synergistic Research UEF |
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Compatible equipment |
Ethernet-enabled music servers, streamers and network audio players |
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Recommended pairing |
Synergistic Research Network Router UEF |
The manufacturer's published information confirms these technologies. Exact port specifications and physical dimensions should be verified against the Mk II technical sheet rather than assumed from the original model.
Complete Your Digital Audio Network at The Grid HiFi
The Grid HiFi in Houston, Texas, specializes in reference two-channel audio, high-resolution music streaming and professionally integrated networking solutions. Our team can help incorporate the Synergistic Research Ethernet Switch UEF Mk II into a complete digital playback system featuring premium music servers, network streamers and digital-to-analog converters.
Whether you're upgrading an existing streaming system or designing a dedicated audiophile network, The Grid provides personalized equipment selection, network design and professional system integration.
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.