We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 80mm square CPU fan with 4-pin connector

OEM Industries

OEM Industries DATA0838B8U 80mm 48V 0.29A 4-Pin Ball Bearing CPU Cooler

SKU CH-0RYF-3870H

80 mm ball-bearing fan moves 6000 to 6499 rpm for over 80 cfm airflow at 45 to 50 dBA noise on a 48 V 4-pin connector

  • Fan size80 mm
  • Bearing designBall
  • Power input connector4 Pin
  • Product colorBlack
  • Product typeFan only
  • 4-pin PWM enables automatic speed control
  • Ball bearing rated for 6000 to 6499 RPM continuous operation
  • Delivers 80 CFM airflow for focused component cooling
  • 48 V 0.29 A input suits industrial and server power systems
  • Noise output 45 to 50 dBA at full speed

48 V 80 mm Ball-Bearing Fan

This 80 mm square fan operates at 48 V and draws 0.29 A through a standard 4-pin connector. Ball bearings support the rotor for reliable long-term rotation. The unit is supplied as a fan only, without integrated heatsink or LED lighting.

Builders Using 48 V Fan Headers

Suits technicians replacing or upgrading a 48 V cooling fan in industrial or server chassis that provide the matching voltage rail. Buyers whose systems supply only lower-voltage fan headers cannot use this model without external voltage conversion.

6000 – 6499 rpm Airflow Range

The fan spins between 6000 and 6499 rpm to deliver over 80 cfm at a noise level of 45 to 50 dBA. This speed and airflow window is the primary figure to verify against the thermal requirements of the target chassis.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 64% of the 1,559 comparable items (median $19.99).
Fan size 80 mm
Typical for this category: the median of 812 items is 80 mm.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Model nameDATA0838B8U
Product colorBlack
Product typeFan only
Power
Power input connector4 Pin
Size & build
Fan size80 mm
Bearing designBall
More details
LED lightingNo

More in CPU Coolers & Heatsink Fans

Similar items