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Case Fan

Cooler Master R4-S8R-20AK-GP 28.89 CFM 80 mm Fan

(8 Ratings, 4.2 Average)

Prices

Merchant Base Promo Shipping Tax Availability Total
$6.43 Free two-day shipping with Amazon Prime In stock $6.43 Buy
( 17 new from $6.43. Last updated 37 minutes ago. )
$7.99 +FREE s/h In stock $7.99 Buy
$7.99 +FREE s/h In stock $7.99 Buy
$9.99 Out of stock $9.99+ Buy
$9.99 +$13.98 s/h In stock $23.97 Buy

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Specifications

Manufacturer

Cooler Master

Part #

R4-S8R-20AK-GP

Manufacturer

Cooler Master

Size

80 mm

Color

Black

RPM

2000 RPM

Airflow

28.89 CFM

Noise Level

20.9 dB

PWM (4-Pin)

No

LED

Yes

Bearing Type

Rifle

Features

  • Higher air flow to enhance cooling performance.
  • Silent operation for case cooling.
  • RoHS compliance for protecting the environment.

Price History

    Reviews

    InsertNameHere┬▓
    • 23 points
    • 21 months ago

    Very average 80mm case fan.

    Pros: - Super cheap! - Perfect RPM to balance air speed and noise. - Simplistic look, mismatched colors that actually doesn't look bad! - Comes with pretty great quality screws, and a molex to 3pin to molex passthrough adapter. Very useful at times!

    Cons: - Bearings can vary. Sometimes it's perfect and quiet, sometimes it's slightly off and makes noise. - Rifle Bearing isn't the best, but it's better than nothing.

    Nice cheap fan!

    Trickster5596
    • 18 points
    • 34 months ago

    from completed build Meiko (Budget PC for Sister)

    Quiet, inexpensive, lots of airflow.

    ElBurrow
    • 10 points
    • 50 months ago

    from completed build First MATX rig

    does a good job without too much noise

    alienalvan
    • 7 points
    • 34 months ago

    Normal fans & work as a fan & most likely last for 2 - 4 years

    Builds Using This Part

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