ARCTIC

ARCTIC P12 Pro PST LN

Name: ARCTIC P12 Pro PST LN - Low-Noise Premium Fan, 120 mm PWM Fan with Y-Cable Splitter, 450-2000 RPM, 0 RPM <5% PWM, Fluid Dynamic Bearing, 4-Pin - Black
Brand: ARCTIC
SKU: B0FVXTP7P6

Status: ARCTIC P12 Pro PST LN - Low-Noise Premium Fan: Unavailable on Amazon as of 2026-10-20 16:28 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The ARCTIC P12 Pro PST LN is a specs-and-price decision rather than a crowd-consensus one in the cooling & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-20 16:28 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: ARCTIC P12 Slim PWM PST - PC Fan — $8.23 on Amazon as of 2026-10-21 04:14 UTC (price may vary).

View Current Price — $8.23

Similar: ARCTIC P12 Pro A-RGB LN - 3 Pack - Low-Noise… — $20.39 on Amazon as of 2026-10-21 04:20 UTC (price may vary).

View Current Price — $20.39

Similar: ARCTIC P12 Pro - Powerful Premium Fan — $6.39 on Amazon as of 2026-10-21 04:20 UTC (price may vary).

View Current Price — $6.39

Original listing (currently unavailable) → Compare to similar cooling & fans

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

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by ARCTIC's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored ARCTIC P12 Pro PST LN using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. ARCTIC's cooling & fans 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 cooling & fans 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

LN SERIES – OPTIMIZED FOR SILENT ENTHUSIASTS: With a 450–2000 rpm speed range, the fan is tuned for a balanced ratio of performance and low noise, avoiding extreme peak values and ensuring quiet operation
PWM CONTROL WITH WIDE SPEED RANGE: The speed can be progressively adjusted up to 2000 rpm via the 4-pin PWM connection – the fan stops completely at less than 5% PWM
PRECISE MANUFACTURING FOR MAXIMUM SMOOTH RUNNING: Minimal gaps, automatic balancing and high-precision measurement noticeably reduce vibrations – for quiet, efficient and long-lasting performance
SMOOTH-RUNNING FLUID DYNAMIC BEARING (FDB): The self-lubricating bearing minimizes noise during operation – ideal for quiet, efficient cooling and a long, reliable service life
NEW FAN BLADE DESIGN FOR MORE PERFORMANCE: The redesigned rotor blades offer an optimal balance of performance and low noise – especially efficient at low speeds

Full Specifications

Brand	ARCTIC
Color	Black
Model	ACFAN00343A
Voltage	12 volts
Wattage	1.32 watts
Unit Count	1 Count
Part Number	ACFAN00343A
Cooling Method	Air
Number of Items	1
Compatible Devices	Desktop
Included Components	1x
Power Connector Type	4-Pin
Maximum Rotational Speed	1900 rpm
Item Dimensions L x W x H	4.72"L x 4.72"W x 1.06"H
PWM CONTROL WITH WIDE SPEED RANGE	The speed can be progressively adjusted up to 2000 rpm via the 4-pin PWM connection – the fan stops completely at less than 5% PWM
Global Trade Identification Number	04895265001154
Full listing title	ARCTIC P12 Pro PST LN - Low-Noise Premium Fan, 120 mm PWM Fan with Y-Cable Splitter, 450-2000 RPM, 0 RPM <5% PWM, Fluid Dynamic Bearing, 4-Pin - Black

Ready to buy?

Amazon shows no buyable offer for ARCTIC P12 Pro PST LN - Low-Noise Premium Fan at the last check. A similar in-stock product is ARCTIC P12 Slim PWM PST - PC Fan. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $8.23