ARCTIC F12 PWM PST 120 mm Case Fan with PWM Sharing Technology (Black)
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Technical Specifications
| Attribute | Detailed Specification |
| Product Model / SKU | ARCTIC F12 PWM PST (Black) / MPN: ACFAN00200A |
| Brand / Manufacturer | ARCTIC |
| Product Category | High-Airflow 120 mm PWM Case Cooling Fan with Integrated Daisy-Chain Splitter |
| Fan Dimensions (L×W×H) | 120 mm × 120 mm × 25 mm |
| Net Weight | 145 g |
| Fan Speed Range | 230 – 1350 RPM (Controlled via Pulse Width Modulation / PWM) |
| Airflow Performance | 53.0 CFM / 90.1 $\text{m}^3/\text{h}$ |
| Static Air Pressure | 1.00 $\text{mmH}_2\text{O}$ (Optimized for case intake & exhaust airflow) |
| Noise Level | 0.3 Sone (Approx. 22.5 dBA at maximum speed) |
| Bearing Type | Fluid Dynamic Bearing (FDB) |
| Operating Voltage | 12 V DC (Startup Voltage: 6.0 V DC) |
| Current / Power Draw | 0.12 A / 1.44 W |
| Connector Interface | 4-Pin PWM Connector + 4-Pin PST Socket (Integrated Cable Splitter) |
| Cable Length | 400 mm Main Cable + 50 mm PST Daisy-Chain Extension Sub-Cable |
| Operating Temperature | 0 °C to 40 °C |
| Chassis Compatibility | Standard ATX, Micro-ATX, and Mini-ITX PC Cases (Front, Top, Rear, Bottom mounts) |
| Color Finish | Matte Black Frame and Blades |
| Warranty Policy | 6 Years Official ARCTIC Manufacturer Warranty |
Product Description
The ARCTIC F12 PWM PST 120 mm Case Fan in Black is a high-efficiency airflow fan engineered for desktop PC cases, workstation chassis, and gaming rigs requiring synchronous, multi-fan cooling management. Designed specifically for case ventilation environments, the F12 PWM PST excels as a front intake or top/rear exhaust fan, continuously moving high volumes of fresh air across internal hardware components like graphics cards and motherboards.
At the center of its connectivity is ARCTIC's integrated PWM Sharing Technology (PST). Featuring a built-in daisy-chain cable splitter directly on the fan lead, the F12 PWM PST allows multiple fans to connect to a single motherboard 4-pin PWM header. This ensures all interconnected fans share the exact same PWM speed signal, streamlining cable management and eliminating the need for external fan hubs or splitters.
Performance is driven by a 9-blade airflow layout delivering up to 53 CFM of volume displacement with a wide operating range from 230 to 1350 RPM. Built with ARCTIC's Fluid Dynamic Bearing (FDB) system, the fan utilizes an enclosed oil capsule to minimize mechanical friction and operational vibration, maintaining an acoustic rating of 0.3 Sone. Fitted with a 400 mm main black cable and a 50 mm PST sub-connector, the ARCTIC F12 PWM PST Black provides clean installation, synchronized fan curve control, and long-term cooling reliability backed by ARCTIC's 6-year manufacturer warranty.
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