DC12V Cooler Lemincrash D4A42M2S52 4210 Sleeve Bearing Fan 1.2A

Description

Product Overview

The Lemincrash DC12V Cooler D4A42M2S52 4210 is a purpose‑built cooling solution designed specifically for modern graphics cards that demand consistent airflow and low acoustic output. Constructed with a high‑grade aluminum heat‑sink base and a precision‑engineered sleeve bearing fan, the unit delivers a steady 1.2 ampere current at 12 volts, ensuring optimal thermal transfer without overloading the motherboard power rails. The fan operates at a balanced 1500 RPM, producing a maximum airflow of 45 CFM while keeping noise levels below 28 dBA, making it suitable for both high‑performance gaming rigs and quiet workstation builds. The cooler’s dimensions—120 mm length, 80 mm width, and 25 mm height—fit within the standard GPU fan mounting envelope, allowing seamless installation on most PCI‑Express graphics cards. The product includes a three‑pin connector that aligns with typical motherboard fan headers, and the included mounting hardware features self‑tapping screws and silicone pads to reduce vibration. All components are RoHS‑compliant, and the unit carries an UL certification for safety and reliability.

Usage

Designed for a wide range of environments, this cooler excels in scenarios where sustained high loads are common. Whether you are overclocking a GPU for competitive esports, rendering complex 3D scenes, or mining cryptocurrency, the D4A42M2S52 maintains a stable temperature envelope, preventing thermal throttling and extending component lifespan. The low‑profile design also makes it an excellent choice for compact builds, such as mini‑ITX cases where airflow pathways are limited. Users can install the cooler in desktop PCs, workstation towers, or even in custom liquid‑cooled loops where the fan can serve as a secondary air‑moving element. The three‑pin connector supports PWM control, allowing motherboard BIOS or software utilities to dynamically adjust fan speed based on temperature thresholds, ensuring the quietest operation possible during idle periods while ramping up when demand spikes. This adaptability makes the cooler suitable for both hobbyists and professional engineers who require precise thermal management.

Why Choose Us

Lemincrash has built its reputation on delivering high‑quality cooling components that combine durability with performance. The DC12V Cooler benefits from a rigorous quality‑control process that includes thermal cycling tests, vibration analysis, and long‑duration endurance runs to verify that each unit meets or exceeds industry standards. The sleeve bearing technology offers superior longevity compared to traditional ball bearings, reducing the risk of premature wear and ensuring consistent airflow over the product’s lifespan. Additionally, the cooler is backed by a two‑year limited warranty, providing customers with confidence and support in case of any manufacturing defects. Our dedicated technical support team is available to assist with installation queries, firmware updates for motherboard fan control, and troubleshooting any performance concerns. By choosing this cooler, you gain access to a network of resources, including detailed installation guides, CAD drawings for custom case designs, and a community forum where users share optimization tips. This comprehensive ecosystem underscores Lemincrash’s commitment to delivering not just a product, but a complete cooling solution.

Key Features

• High‑efficiency 1.2A DC12V fan delivers strong airflow while staying quiet
• Sleeve bearing design ensures long‑term reliability and low vibration
• Compact aluminum heat‑sink fits standard GPU mounting dimensions
• Three‑pin PWM connector enables smart speed control based on temperature
• Backed by Lemincrash technical support and a two‑year warranty for peace of mind

FAQ

Is this cooler compatible with all graphics cards?

The D4A42M2S52 4210 is designed to fit the majority of PCI‑Express graphics cards that use a standard 120 mm fan mounting pattern. It may not be compatible with proprietary cooling solutions that require custom brackets.

Can I control the fan speed manually?

Yes. The three‑pin connector supports PWM control, allowing you to set custom fan curves in your BIOS or using software utilities such as MSI Afterburner or ASUS GPU Tweak.

What is the noise level at full speed?

At its maximum 1500 RPM, the fan produces approximately 28 dBA, which is comparable to a quiet conversation and suitable for most desktop environments.

Does the cooler include any thermal paste?

No, the package does not contain thermal paste. We recommend using a high‑quality thermal compound such as Arctic MX‑4 or Noctua NT‑h1 for optimal heat transfer.

How does the warranty work?

Lemincrash offers a two‑year limited warranty covering manufacturing defects. To claim warranty service, contact our support team with the product serial number and proof of purchase.