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Brown and transparent frameless 75mm fan with 4-pin connector

OEM Industries

OEM Industries T128010SH 75mm 4-pin frameless fan CPU cooler

SKU CH-661G-1EQ4P

A 75 mm frameless 4-pin fan running at 12 V and 0.25 A for graphics-card or CPU cooling

  • Color2-Tone
  • TypeFan only
  • Bearing TypeSleeve Bearing
  • Power Connector4 Pin
  • LEDNo
  • Frameless design saves space in tight builds
  • 75 mm diameter fits compact graphics-card coolers
  • 4-pin PWM connector enables precise speed control
  • 12 V 0.25 A rating keeps power draw low
  • Sleeve bearing provides quiet operation at low cost

OEM Industries T128010SH frameless fan

The OEM Industries T128010SH is a 75 mm frameless fan that runs on 12 V and draws 0.25 A through a 4-pin connector. It uses a sleeve bearing and has no LED lighting. The brown and transparent blades sit in a 40 mm pitch-row layout. This cooler is aimed at builders who need a compact airflow source for tight spaces.

Who this suits and who should look elsewhere

The 4-pin PWM control suits systems that regulate fan speed through the motherboard header. Buyers who want more storage for a larger heatsink or a different mounting pattern should look at other designs. The frameless shape helps where a conventional frame would foul nearby components. Systems that require a 3-pin voltage-controlled header cannot use the PWM signal.

What the bundled items change

No extra accessories or software are mentioned in the data. The package contains only the fan unit itself. Installation relies on the existing mounting holes of the target graphics card or heatsink. No adapters, cables or speed controllers are included.

Highlights

  • Frameless design saves space in tight builds
  • 75 mm diameter fits compact graphics-card coolers
  • 4-pin PWM connector enables precise speed control
  • 12 V 0.25 A rating keeps power draw low
  • Sleeve bearing provides quiet operation at low cost

Specifications

ModelT128010SH
Color2-Tone
TypeFan only
Bearing TypeSleeve Bearing
Power Connector4 Pin
LEDNo

Questions about this item

What motherboard header do I need to run the 4-pin connector on this T128010SH fan?

A standard 4-pin PWM header supplies the 12 V and 0.25 A this frameless cooler requires.

Will the 75 mm diameter and 40 mm pitch-row fit the mounting holes on my older graphics card?

Measure the existing fan cut-out; the cooler needs a 75 mm round opening with a 40 mm square screw pattern.

How can I confirm the sleeve-bearing fan is spinning at the correct speed after installation?

Monitor the RPM reading in BIOS or fan-control software; it should report a stable value once the PWM signal is active.

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