iFi LAN iPurifier Pro front quarter over white background
iFi LAN iPurifier Pro top left front quarter over white background
iFi LAN iPurifier Pro top left rear quarter over white background
iFi LAN iPurifier Pro top front 3 quarter over white background
iFi LAN iPurifier Pro top rear 3 quarter over white background
iFi LAN iPurifier Pro front eye level with active LEDs over white background
iFi LAN iPurifier Pro rear eye level over white background

iFi LAN iPurifier Pro | Ethernet Noise Filter with Optical Isolation

Regular price$299.00

iFi brand and LAN iPurifier Pro logo

Enter the Realm of Network Streaming Silence with iFi's LAN iPurifier Pro 

  • Advanced Optical Galvanic Isolation to remove electrical noise and interference
  • Error correction, crosstalk cancellation, and jitter elimination for improved musical timing
  • Supports 1000BASE-T (IEEE 802.3x) Ethernet
  • Ultra-low noise internal DC-DC power supply design
  • Inject in between your router/switch and network audio streamer
  • Silence the noise in your network music streamers, 4K media player, Apple TV 4K, and music streaming computers

iFi LAN iPurifier Pro rear quarter closeup over white background

From iFi Audio

The LAN iPurifier Pro offers a seamless, plug-and-play mechanism designed to enhance the connection between the router or switch and network streamer, significantly improving audio and video streaming quality. The LAN iPurifier Pro utilizes Optical Galvanic Isolation technology to effectively isolate and eliminate electrical noise and interference emanating from the router or switch, which in turn, minimizes system noise, errors, and jitter.

The LAN iPurifier Pro is compatible with a wide range of network devices, such as 4K media boxes and media streaming PCs, ensuring an experience free from jitter and noise.

iFi LAN iPurifier Pro PCB highlighting optical isolation modules

Shedding Light on Isolation

Even though increasing system noise greatly increases the jitter of a Streamer/DAC and reduce its performance, little is done to try to isolate it from undesired system noise transferred via the LAN connections.

The optical galvanic isolation technology used by the LAN iPurifier Pro converts incoming LAN signals into optical (light) signals and back again. Consequently, the input and output are completely isolated electrically, preventing any noise from the LAN system from getting into the stream or DAC.

Speed without Compromise

LAN iPurifier Pro is designed for transparent data transmission, meeting network connection standards:

  • 1000BASE-T (Gigabit Ethernet)
  • IEEE 802.3x standard
  • 1000/100/10Mbps Supported

Compatible with wide range of network devices (4K Media Boxes, Media Streaming PC’s.)

iFi LAN iPurifier Pro connections diagram


  • Connectivity
    • Input: (x1) RJ45
    • Output: (x1) RJ45
    • Power: (x1) USB-C
  • Ethernet: IEEE 802.3x
  • Speed Supported: 1000/100/10Mbps
  • Power Supply: USB-C 5V/1A
  • Dimensions: 3.9” x 3.7” x 0.95” (99mm x 92.8mm x 24.2mm)
  • Net weight: 8.5 oz (241g)
  • iFi 1 Year Limited Warranty

In the Box

  • LAN iPurifier Pro
  • Ethernet Cable 1.64' (0.5M)
  • USB-A to USB-C Cable 4' (1.2M)
  • USB Power Adapter (5V)
  • Quick Start Card + Instruction Card

what's in the box for iFi LAN iPurifier Pro

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Be the first to write a review

You may also like

Recently viewed