Breaking News

G.SKILL Announces T5 Neo Series DDR5-6400 CL38 512GB (64GBx8) Overclocked R-DIMM Memory Kit with AMD EXPO Support for AMD Ryzen Threadripper PRO Workstations ZOTAC to Launch GeForce RTX 5090 ARCTICSTORM AIO & GeForce RTX 5060 Low Profile KIOXIA Commences Sample Shipments of 9th Generation BiCS FLASH 512Gb TLC Devices Synology Unveils DiskStation DS225 Plus New PS5 system update beta previews DualSense wireless controller pairing across multiple devices

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

Noctua presents NA-FH1 eight channel PWM fan hub

Noctua presents NA-FH1 eight channel PWM fan hub

Cooling Systems May 9,2023 0

Noctua today presented its new NA-FH1 fan hub. The NA-FH1 is a high-quality, smartly-protected 8 channel PWM fan hub that allows up to eight PWM fans to be run and controlled simultaneously via a single PWM motherboard fan header or stand-alone controllers such as the optional NA-FC1. Supporting both 12V and 5V fans with 4-pin PWM and 3-pin connectors, the NA-FH1 is highly flexible and suitable both for PC environments and other 12V- or 5V-based applications.

“While there is no shortage of fan hubs on the market, we found most of them lacking both from a functional and from a safety perspective,” explains Roland Mossig (Noctua CEO). “PWM control and RPM readout can be unreliable, and most units lack overcurrent or short-circuit protection, which can be dangerous when powering through S-ATA. This is where the NA-FH1 steps in: a safe, dependable quality device for powering and controlling up to eight fans!“

Many fan hubs that are available on the market use very basic PCB designs without any protection or circuitry for signal quality improvement. While this helps to reduce cost, there are significant drawbacks with regards to function and safety. In particular, PWM based speed control may not work reliably if multiple fans are connected and RPM speed signals may be transmitted in poor quality, especially at low fan speeds, which can cause readout errors. By contrast, the NA-FH1’s signal quality improvement circuitries guarantee reliable readout and speed control, even if incoming signals may be of less-than-ideal quality.

In terms of safety, unprotected fan hubs bear risks in cases of overcurrent or short-circuits on the output ports. Especially when powering the devices through S-ATA, this can result in cables and connectors melting and may even cause sparks or flames. To rule out that anything like this can happen, the NA-FH1 features protection circuitries with resettable polyfuses that shut down in case of overcurrent or short-circuits, protecting the connected fans and surrounding components.

The NA-FH1 can be powered either via its S-ATA input (for 12V fans, up to 54W) or 4-pin PWM input (for 5V and 12V fans, up to 24W). The two ports can also be used concurrently with the device automatically taking power via S-ATA and exchanging RPM and PWM signals via the 4-pin interface. Status LEDs allow for easy monitoring and thanks to its magnetic fixture, installing the NA-FH1 inside a PC case or on any other steel surface is a breeze. Topped off with CE, UKCA and UL certifications, full compliance with all applicable safety standards as well as Noctua’s 6-year manufacturer’s warranty, the NA-FH1 is a safe, dependable premium choice for powering and controlling up to eight fans.

Read more at: https://noctua.at/en/noctua-presents-na-fh1-eight-channel-pwm-fan-hub

Tags: Noctua
Previous Post
be quiet! introduces high power 1300w/1600w Dark Power Pro 13 PSUs
Next Post
The New DeepCool CC360 ARGB Series Micro-ATX Cases

Related Posts

  • Noctua introduces NF-A12x25 G2 next-generation 120mm fan

  • Noctua at Computex 2025

  • Noctua releases NH-D15 G2 specific offset LGA1851 mounting bars for improved cooling performance

  • Noctua and Seasonic introduce ultra-quiet 1600W power supply

  • Noctua presents NF-A6x15 60mm fans and NA-SC1 Sx2 splitter cable set

  • Noctua confirms Intel LGA1851 heatsink compatibility and announces free-of-charge upgrades for older heatsink models

  • Noctua NF-A14x25 G2

  • Noctua introduces NF-A14x25 G2 next-gen 140mm fans

Latest News

G.SKILL Announces T5 Neo Series DDR5-6400 CL38 512GB (64GBx8) Overclocked R-DIMM Memory Kit with AMD EXPO Support for AMD Ryzen Threadripper PRO Workstations
PC components

G.SKILL Announces T5 Neo Series DDR5-6400 CL38 512GB (64GBx8) Overclocked R-DIMM Memory Kit with AMD EXPO Support for AMD Ryzen Threadripper PRO Workstations

ZOTAC to Launch GeForce RTX 5090 ARCTICSTORM AIO & GeForce RTX 5060 Low Profile
GPUs

ZOTAC to Launch GeForce RTX 5090 ARCTICSTORM AIO & GeForce RTX 5060 Low Profile

KIOXIA Commences Sample Shipments of 9th Generation BiCS FLASH 512Gb TLC Devices
Enterprise & IT

KIOXIA Commences Sample Shipments of 9th Generation BiCS FLASH 512Gb TLC Devices

Synology Unveils DiskStation DS225 Plus
Enterprise & IT

Synology Unveils DiskStation DS225 Plus

New PS5 system update beta previews DualSense wireless controller pairing across multiple devices
Gaming

New PS5 system update beta previews DualSense wireless controller pairing across multiple devices

Popular Reviews

be quiet! Light Loop 360mm

be quiet! Light Loop 360mm

be quiet! Dark Mount Keyboard

be quiet! Dark Mount Keyboard

be quiet! Light Mount Keyboard

be quiet! Light Mount Keyboard

Noctua NH-D15 G2

Noctua NH-D15 G2

Soundpeats Pop Clip

Soundpeats Pop Clip

be quiet! Light Base 600 LX

be quiet! Light Base 600 LX

be quiet! Pure Base 501

be quiet! Pure Base 501

Terramaster F8-SSD

Terramaster F8-SSD

Main menu

  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed