Aurender NH10 Audiophile Grade Network Hub

Description

MY TAKE: With its signature mastery of digital engineering, Aurender is elevating the world of network switches to a new standard of excellence. The more learn about digital streaming, the more important each link in the digital chain becomes. Once thought of as utilitarian devices with little sonic impact, it's clear that the network switch/hub plays an important role in determing sound quality. That fact is underscored by the significant sonic contribution of the Aurender NH10. - Galen Carol

Redefining Network Performance for Music Lovers -
 

The NH10 is an audiophile-grade network hub engineered to elevate digital audio playback to an entirely new level. Through clean power delivery, precise timing, and noise-free signal transmission, it ensures music is reproduced with remarkable accuracy and emotional impact. Unlike conventional network hubs, the NH10 embodies advanced design principles and meticulous fine-tuning, setting a new standard in digital audio networking.

Exceptional Jitter Reduction -
 

At its core, the NH10 features an ultra-stable OCXO (Oven-Controlled Crystal Oscillator) with frequency stability rated at <0.005 ppm. Controlled by FPGA synchronization, all internal operations are aligned to a single master clock, eliminating timing discrepancies.
For even greater precision, a BNC master clock input (10 MHz, 50 ohm) allows integration with external reference clocks.

Outstanding Noise Suppression - 

The NH10’s precision-machined aluminum chassis shields against vibration and electrical interference, ensuring a quiet and stable operating environment.
An LED OFF switch further reduces noise from port activity indicators.

Pure Linear Power Supply -
 

Every circuit within the NH10 is powered exclusively by linear regulation—without noisy DC-to-DC converters. This approach provides exceptionally clean power delivery, surpassing many competing products and minimizing power-related distortions at the source.

Comprehensive Galvanic Isolation -

Each RJ-45 port incorporates advanced filtering for signal purity, while optically isolated SFP ports provide complete galvanic isolation. This eliminates electrical coupling between devices and ensures uncompromised data transmission.

Premium Build Quality -

The robust aluminum chassis not only enhances durability but also contributes to acoustic performance, providing a solid foundation for uncompromised sound quality. 

REVIEWS:
 

Stereonet: "Aurender has lifted the lid on the NH10, a purpose-built network hub designed to raise the bar for digital audio performance.

"The South Korean manufacturer says its latest innovation delivers “remarkable accuracy and emotional impact” by combining clean power delivery, precise clocking, and advanced noise suppression.

"Unlike off-the-shelf network gear, the NH10 has been built from the ground up for serious audio applications, applying the same obsessive detail found in Aurender’s reference music servers and streamers.

"Aurender’s engineers argue that standard IT-grade hubs introduce jitter and electrical noise that can blur timing accuracy and rob recordings of subtlety and space. The NH10’s mission, they say, is to minimise these artefacts, preserving tonal purity and rhythmic precision — the hallmarks of accurate high-fidelity playback.

"According to Aurender, listeners can expect a smoother, more natural sound with less harshness and glare. By improving clock stability and power integrity, the NH10 aims to deliver a broader, more defined soundstage and an emotionally engaging musical experience.

"Aurender’s secret weapon is an OCXO clock delivering frequency stability rated at less than 0.005 ppm — an order of magnitude beyond the TCXO designs found elsewhere. All internal operations are synchronised via FPGA control to a single master clock, with an external 10 MHz input allowing integration with a reference clock for even greater precision.

"Where ordinary hubs rely on noisy switching supplies, Aurender opts for pure linear regulation across every circuit — the sort of design decision that audiophiles notice the moment they press play. This approach ensures exceptionally clean current delivery, removing high-frequency interference at the source and eliminating the need for costly aftermarket power upgrades.

"To keep things whisper-quiet, Aurender goes further still, isolating every RJ-45 and optical SFP port to stop unwanted noise before it even reaches your DAC or streamer. The SFP ports act as a firewall for noise, isolating every connection so nothing unwanted bleeds into the music. The solid aluminium case feels as refined as it looks, serving as both shield and statement. In true Aurender fashion, even the blinking LEDs can be switched off — proof that no noise, optical or otherwise, escapes attention.

"Where ordinary hubs rely on noisy switching supplies, Aurender opts for pure linear regulation across every circuit — the sort of design decision that audiophiles notice the moment they press play. This approach ensures exceptionally clean current delivery, removing high-frequency interference at the source and eliminating the need for costly aftermarket power upgrades.

"To keep things whisper-quiet, Aurender goes further still, isolating every RJ-45 and optical SFP port to stop unwanted noise before it even reaches your DAC or streamer. The SFP ports act as a firewall for noise, isolating every connection so nothing unwanted bleeds into the music. The solid aluminium case feels as refined as it looks, serving as both shield and statement. In true Aurender fashion, even the blinking LEDs can be switched off — proof that no noise, optical or otherwise, escapes attention." - Jason Sexton

SPECIFICATIONS -

Standards Compliance IEEE802.3i, IEEE802.3u, IEEE802.3ab, IEEE802.3z
Data Transfer Rate LAN1-6 : 100Mbps/1000Mbps, SFP1-SFP2 : 100Mbps/1000Mbps
Number of Port(Filter) LAN Ports : LAN1-2(2x), LAN3-LAN6(7x), SFP Ports : 2
Connector Type RJ-48 8pin, SFP
Transmission Distance 100m(Max)
LED On/Off Toggle Switch
OCXO Spec Frequency Stability : < 0.005ppm
Master Clock In Spec 10MHz, 0.7Vrms, BNC(50ohm)
Input Voltage 110V / 220V (Fuse: 2A, 5mm x 20mm, Slow-blow)
Operating Temperature 10°C to 35°C
Size 430 x 355 x 56 mm (unit only), With Foot(68 mm)
16.9 x 14.0 x 2.2 inch (unit only) With Foot(2.7 inch)
Weight 8.0kg(17.6lbs)
Power Consumption Stand by : 3.1W
Power On : Start Warm-up 26W(Max)
State Lock: 20W(Max)