ARCTIC ACFAN00303A Pack Server Cooler Rpm Pwm S12038-4K 120X120X38MM 600-4000

( Brand: Arctic ), ( Manufacturer Part Number: ACFAN00303A ), ( Type: Computercoolingdevice ), ( Manufacturer Warranty: 6 Years ), ( Weight Product: 8.00 ), ( Name: S12038-4k )

Review ARCTIC Pack Server Cooler 120x120x38mm 600-4000 Rpm Pwm B stock

The Arctic ACFAN00303A S12038-4K is a high-performance server cooler designed for 120x120x38mm (482.6 cubic inches) applications. This cooler is part of Arctic's B-stock inventory, meaning it may have minor cosmetic imperfections but remains fully functional.

This cooler features six 80mm PWM fans with a static pressure optimized blade design. The fan speed can be adjusted between 600 and 4000 RPM using the PWM controller, allowing for fine-tuned cooling performance. The fans are also surprisingly quiet, even at high speeds, thanks to their hydrodynamic bearing design.

The cooler's heat sink is made of copper, ensuring excellent thermal conductivity. It features a fin density of 25 fins per inch, providing ample surface area for heat dissipation. The aluminum fins are also coated with a protective anodized layer, enhancing durability and preventing corrosion.

The Arctic ACFAN00303A S12038-4K is compatible with a wide range of server systems. It can be used in 1U, 2U, 3U, and 4U rack mounts. The cooler's mounting system is tool-less, making it easy to install and remove from your server.

This cooler is an excellent choice for data centers and other environments where high-performance cooling is essential. Its PWM fans offer flexible speed control, while its quiet operation makes it well-suited for use in server rooms and other noise-sensitive environments.

In summary, the Arctic ACFAN00303A S12038-4K is a powerful and efficient server cooler with six 80mm PWM fans, a copper heat sink, and a tool-less mounting system. Despite being part of Arctic's B-stock inventory, it remains a reliable and effective cooling solution for your server hardware.

The Arctic ACfan00303A S12038-4K is a PWM controlled server cooler with a size of 120x120x38mm and a speed range of 600-4000 RPM. Here are some potential pros and cons of buying this cooler:

1. PWM control allows for precise speed adjustment to maintain optimal cooling performance while also reducing noise.

2. Wide speed range provides flexibility to balance between cooling performance and noise level.

3. 120mm size is a common form factor for many computer cases, making it easy to install.

4. Relatively quiet operation, especially at lower speeds.

5. Backstock status may offer a discounted price compared to a new unit.

1. Performance may not be as high as some more specialized or higher-end coolers.

2. Size may not be suitable for all cases or cooling requirements.

3. Backstock status may indicate that the cooler was returned or refurbished, potentially reducing its reliability or longevity.

In conclusion, the Arctic ACfan00303A S12038-4K is a versatile and relatively quiet server cooler with PWM control and a wide speed range. Its 120mm size and backstock status make it a good option for those looking for a reliable and cost-effective solution for their cooling needs. However, it may not offer the highest performance or be suitable for all cases or cooling requirements. Ultimately, the decision to purchase this cooler depends on individual needs and preferences. If the potential trade-offs of backstock status and slightly lower performance are acceptable, then this cooler could be a good choice. Otherwise, it may be worth considering other options with higher performance or a new unit status.

Details:

S12038-4K 3 Pack B-Stock: The impeller of the is held in a brass housing by two ball bearings, which makes it particularly durable and resistant to external influences such as heat dust. With a static pressure of 11,45mmO and maximum airflow 180 m /h, the S12038-4K is true all-rounder suitable for use on heat sinks, as radiator fan or rack. The S12038-4K has a wide speed range that can be regulated via PWM and voltage . The fan has a standard 4-pin connector and can also be connected controlled on 2-pin 3-pin headers, while the 30 cm cable allows flexibility in positioning.

part #: acfan00303a prices

• $16.99-$44.99

specifications casefahea:

• brand: Arctic
• mpn: Acfan00303a
• type: Computercoolingdevice
• manufacturer warranty: 6 Years
• weight product: 8.00
• name: S12038-4k

general casefahea:

• Computer Components Parts > Fans, Heat Sinks Cooling > Computer Case Fans
• condition: Open box

offer casefahea:

• sold: 0
• started: June 12, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments casefahea:

• credit card: Diners-club
• wallet: Apple-pay
• other

seller casefahea:

• city: Florence, South Carolina
• rating: 98.2%
• # reviews: 7524

shipping casefahea:

• type: Calculated
• cost: $4.34
• service: USPS First Class
• class: Standard
• transit: 4-9 Days
• carrier: USPS

returns casefahea:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

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