OEM Case Fan Big

OEM Big Case Fan – High Airflow Cooling Solution for PC Cases (200mm / 230mm / 250mm)

Upgrade your system’s thermal performance with this high-performance OEM large case fan, designed to deliver exceptional airflow with minimal noise. Perfect for full tower or high-airflow PC builds, this fan comes in large formats – typically 200mm, 230mm, or 250mm – and is engineered for efficient heat dissipation in even the most demanding setups.

Crafted with reliability and simplicity in mind, this OEM-style fan is ideal for users who value function over form, offering powerful cooling without unnecessary RGB lighting or branding. The large blade surface area allows it to move a high volume of air at low RPMs, which means quiet operation even under heavy workloads.

Whether you're replacing a worn-out fan in your OEM desktop case or building a custom rig focused on airflow optimization, this fan is a cost-effective and dependable solution.

Key Features:

• ✅ Large Diameter (200–250mm) for maximum airflow

• ✅ Quiet Operation – optimized for low-noise performance

• ✅ OEM-Grade Build Quality – reliable, no-frills design

• ✅ 3-pin or Molex Connector (varies by model) for wide compatibility

• ✅ Sleeve or Rifle Bearing for extended lifespan

• ✅ Mounting holes compatible with standard large fan configurations (check exact spacing)

• ✅ Ideal for front or top intake in full tower cases

Specifications (Typical for 200mm Variant):

• Dimensions: 200mm x 200mm x 30mm

• Speed: 800 RPM (±10%)

• Airflow: Up to 150 CFM

• Noise Level: < 30 dBA

• Voltage: 12V DC

• Connector: 3-pin or Molex (depending on version)

• Bearing Type: Sleeve or rifle bearing