ARCTIC

ARCTIC P9 Max

Name: ARCTIC P9 Max - PC Fan, High-Performance 92 mm PWM case Fan, 450-4300 RPM, Optimized for Static Pressure, 0dB Mode - Black
Brand: ARCTIC
SKU: B0D4YZFKP5

Bottom line: The ARCTIC P9 Max: 4300 RPM ceiling delivers 58.25 CFM and 6.17 mmH2O static pressure; main trade-off: 92 mm size limits airflow versus common 120 mm case fans.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 4300 RPM ceiling delivers 58.25 CFM and 6.17 mmH2O static pressure
✓ 0dB mode: fan fully stops below 5% PWM for silent idle
✓ Fluid dynamic bearing rated for long service life
✓ Full PWM control across a wide 450-4300 RPM band

Cons

✗ 92 mm size limits airflow versus common 120 mm case fans
✗ 4300 RPM top speed is audible under full load
✗ Requires a 4-pin PWM header; 3-pin boards lose speed control
✗ Black-only colorway with no RGB or alternate finishes

SpecPicks Verdict

SpecPicks scored ARCTIC P9 Max using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. ARCTIC's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

WIDE RPM RANGE: Thanks to the 4-pin connector, the speed can be controlled via PWM. Below 5 % PWM the fan stands still, above 5 % it is infinitely variable between 450-4300 rpm
FLUID DYNAMIC BEARING: Long service life, silent operation at low speeds and brute power at maximum speed
DESIGNED FOR PERFORMANCE: Due to the high static pressure, the fan guarantees efficient cooling even with increased air resistance. Suitable for use on heat sinks & radiators
TECHNICAL DATA: Fan speed: 450-4300 rpm, Airflow: 58.25 cfm | 98.97 m³/h, Static pressure: 6.17 mmH₂O, Pin: 4-pin fan connector

Full Specifications

Brand	ARCTIC
Color	Black
Model	ACFAN00300A
Voltage	12 volts
Wattage	4.08 watts
Material	Plastic
Unit Count	1 Count
Part Number	ACFAN00300A
Compatibility	PC
Material Type	Plastic
Cooling Method	Air
TECHNICAL DATA	Fan speed: 450-4300 rpm, Airflow: 58.25 cfm \| 98.97 m³/h, Static pressure: 6.17 mmH₂O, Pin: 4-pin fan connector
Number of Items	1
Number of Packs	1
Air Flow Capacity	58 cfm
Compatible Devices	Desktop
Included Components	ARCTIC P9 Max
Power Connector Type	4-Pin
FLUID DYNAMIC BEARING	Long service life, silent operation at low speeds and brute power at maximum speed
DESIGNED FOR PERFORMANCE	Due to the high static pressure, the fan guarantees efficient cooling even with increased air resistance. Suitable for use on heat sinks & radiators
Full listing title	ARCTIC P9 Max - PC Fan, High-Performance 92 mm PWM case Fan, 450-4300 RPM, Optimized for Static Pressure, 0dB Mode - Black

Ready to buy?

ARCTIC P9 Max - PC Fan, High-Performance 92 mm PWM case Fan, 450-4300 RPM, Optimized for Static Pressure, 0dB Mode - Black is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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