ARCTIC P12 Slim PWM PST | 120mm Low-Profile Fan | 2100 RPM | 4-Pin
Available in stock (39)
Key Features
- 120mm Low-Profile Slim Design | 2100 RPM Max — Only 15mm thick, fits in tight spaces where standard 25mm fans won’t clear
- 4-Pin PWM + PST (PWM Sharing Technology) — Daisy-chain multiple fans from a single motherboard header with synchronized speed control
- High Static Pressure — Optimized blade profile delivers focused airflow through heatsinks, radiators, and restricted intakes despite the slim profile
- Cable Splitter Included — Multi-fan setups without a separate hub or controller
- Fluid Dynamic Bearing (FDB) — Quiet, long-lasting operation under continuous use
- Available in Black — Single fan or 3-pack configurations to suit any build
The ARCTIC P12 Slim PWM PST is a 120mm case fan built specifically for situations where a standard 25mm fan simply won’t fit. At just 15mm thick, it installs cleanly in low-clearance heatsink mounts, slim chassis, HTPC cases, and any setup where depth is limited. Despite its reduced profile, the optimized blade geometry maintains strong static pressure and focused airflow — making it a capable cooler for both restricted-space builds and targeted component cooling.
The 4-pin PWM connector gives the motherboard full speed control, while PST (PWM Sharing Technology) allows multiple fans to be chained from one header and respond as a single synchronized unit. The included cable splitter makes wiring straightforward without needing a hub. FDB bearing ensures near-silent, smooth operation over long-term continuous use — the same reliability found across the broader P12 fan family, now in a slimmer package.
Ideal For
- Low-Clearance Heatsink Mounts — 15mm slim profile fits coolers and brackets with limited fan depth clearance
- HTPC & Slim Case Builds — Fits mini-ITX and HTPC cases where standard 25mm fans won’t mount
- Radiator Slim Builds — Use in slim radiators or restricted airflow radiator mounts
- Multi-Fan Setups — PST + cable splitter simplifies daisy-chaining 3 or more fans from one header
- Quiet Everyday Builds — PWM control keeps noise low during light workloads
Variant Options
- Black Single Fan — MPN: ACFAN00187A | SKU: CCACFAN00187A
- Black 3-Pack — MPN: ACFAN00275A | SKU: CCACFAN00275A
Specifications
- Fan Size — 120 × 120 × 15 mm (slim / low-profile)
- Max Speed — 2100 RPM (PWM controlled)
- Connector — 4-pin PWM + PST daisy-chain output
- Bearing Type — FDB (Fluid Dynamic Bearing)
- Static Pressure — High — optimized for obstructed airflow
- Technology — PST (PWM Sharing Technology)
- Includes — Cable splitter
- Color — Black
- Mount — Standard 120mm fan mount
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About Brand
About Brand
ARCTIC Cooling develops a wide range of CPU coolers, PC fans, and thermal products focused on performance, durability, and noise-optimized operation for gaming and professional systems.
Shipping & Rerturns
Shipping & Rerturns
• Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
• Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Model Number : ACFAN00187A
Fan Size : 120 mm X 15 mm
Fan Noise Level :
Airflow : 34.51 cfm | 58.62 m³/h
Fan Speed : 2100 RPM
Connector : 4-Pin Connector + 4-Pin Socket
Bearing Type : Fluid Dynamic Bearing
LED Lighting : Non-LED
Shipment Time
Handling time: All orders are shipped as soon as possible within 2 business day after payment confirmed. However, we cannot control transit time once your package is handed over to the courier. We process and ship orders Monday – Friday and are unable to offer weekend or holiday delivery.
Shipment Methods
All shipping requires additional 1-2 days of processing time
Free budget shipping (8-14 business days)
USPS Priority (3-7 business days)
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All products sold by aaawave.com are brand new and carry the manufacturer’s full warranty. All products advertised as BULK or OEM are brand new and carry the manufacturer’s full warranty.
*Note: "BULK" and "OEM" items do not come in a retail type of packaging, do not include hardware, accessories, cables,software, or literature. Unless otherwise noted.
All products are shipped to the customer the exact same way that we receive them from the manufacturer. We are NOT responsible for physical damage or misuse of the product, damage or misuse of the product will automatically void the manufacturer warranty.
* Note: AAAwave.com does not accept returns for refunds or exchanges of the following items: Product listings that state "Limited Supply, All sales are final". Opened software and software product keycards. The sales of all the items aforementioned are considered final.
Schedule and Time
AAAwave offers a 30 day return/exchange policy, unless otherwise noted. The return/exchange policy begins on the customers purchase date. No returns or exchanges will be accepted after 30 days. All refunds will be made back to the customer’s original form of payment within 7 business days of receiving the return merchandise. Return Merchandise Authorization number (RMA) are valid for only 10 business days. Packages must be received by us within 10 business days after the RMA number has been issued. Packages received after 10 business days will not be accepted and the warranty period will be considered voided and cancelled. RMA processing time is 5-7 business days once the package has been received.
Extra Charge
AAAwave reserves the right to refuse the return or to charge a minimum 10% restocking fee. There is no restocking fee if the product is returned factory sealed and unopened (including an intact UPC code) and must include all packing material, blank warranty cards, manuals, and accessories. AAAwave can only refund the original purchase price. We offer RMA replacement without any restocking fee to customers who have received a defective product. Shipping costs is non-refundable. Product exchanges can be accepted for defective items, the same exact item only.
Customer’s Duty
aaawave.com does NOT offer "Advanced Replacement" for the exchange of defective merchandise. aaawave.com does NOT pay the return shipping costs for defective merchandise. We are NOT responsible for product defects, because we do not manufacture the products we sell. aaawave.com will pay for shipping "Back to the customer" for exchange of defective items. All returns and exchanges must be accompanied with a Return Merchandise Authorization number (RMA number). Please contact us for a RMA number prior to sending your package. aaawave.com will NOT accept packages without prior authorization and a RMA number. All packages being shipped to aaawave.com must have a valid tracking number that is with a major courier such as UPS, FEDEX, or USPS.
What shipping options are available?
We offer standard and expedited shipping options within the U.S. Shipping rates and estimated delivery times are displayed at checkout. Shipments to Alaska, Hawaii, and other U.S. territories (i.e. Guam, Puerto Rico, Virgin Islands etc.) require expedited shipping and incur shipping charges. Items may be delivered separately in multiple shipments.
Do you ship internationally?
Currently, we only ship within the U.S. For international inquiries, please contact our support team.
What if a product is defective?
All new products carry the manufacturer's full warranty. If you receive a defective product, please contact us for a Return Merchandise Authorization (RMA) number. We offer RMA replacement for defective items (the same exact item only). Please note that we do not offer "Advanced Replacement" and do not cover return shipping costs for defective merchandise.
30 Day Return Policy.
AAAwave.com offers a 30 day return/exchange policy, unless otherwise noted. The return/exchange policy begins on the customers purchase date. All refunds will be made back to the customer’s original form of payment within 7 business days of receiving the return merchandise.
Are you an authorized reseller for the products you sell?
Yes, we are an authorized reseller for many brands, including Arduino, ASUSTOR, Avermedia, Dynatron, HPE networking, Gigabyte, MSI, Intel, XFX and Streacom.
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Do your products come with a warranty?
Yes, most of our products are covered by the manufacturer’s warranty. Warranty details can be found on the product page or by contacting our support team.
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Monday – Friday(Excluding Holidays)8:30am – 5:00pm PST
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Currently, we only ship within the U.S. For international inquiries, please contact our support team.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, please contact us for further instructions. For returns due to reasons other than product defects or our error, customers are responsible for return shipping costs.