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 square 80 mm frame 15 mm thick four-wire PWM connector visible

SXDOOL

SXDOOL R128015BM 80 mm case fan 12 V 0.25 A 900-2700 RPM 4-pin PWM

SKU CH-5QTD-FRRFM MPN R128015BM

An 80 mm case fan with double ball bearings, 12 V power, 0.25 A draw and 900-2700 RPM PWM control

  • PWM control matches cooling to workload via 4-pin motherboard lead
  • Double-ball bearing extends operating life through reduced friction
  • 900-2700 RPM range balances airflow and acoustics
  • 80×80×15 mm footprint fits compact chassis layouts
  • 5 cm cable reaches nearby fan headers cleanly

80 mm PWM case fan for compact builds

This 80 mm fan fits tight chassis where larger units cannot mount. It runs on 12 V DC at 0.25 A and connects through a standard 4-pin PWM header for motherboard-controlled speed regulation.

Sustained airflow at variable RPM

Speed ranges from 900 to 2700 RPM with a ±5 % tolerance, allowing the fan to spin down for quiet idle and ramp up when component temperatures rise. The double ball bearing maintains consistent rotation over long operating periods without the wear patterns seen in sleeve designs.

Double ball bearing and short lead

The 15 mm thick frame uses a double ball bearing for durability in continuous use. A 9.5 cm cable reaches nearby headers on small-form-factor boards without excess slack, and the 4-pin connector carries the PWM signal for precise fan-curve control.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 63% of the 8,339 comparable items (median $19.99).

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

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the 12 V 0.25 A motor draw when the fan runs continuously at full speed?

At the rated 12 V and 0.25 A the fan draws about 3 W, so heat output stays low even during all-day operation.

Does the 4-pin PWM connector require a motherboard header that supplies 12 V DC and a PWM signal?

Yes, the 4-pin lead plugs into a standard 12 V PWM fan header; the board must provide both power and the PWM control signal.

Will the 80 mm frame with 9.5 cm cable reach a rear exhaust mount on an older ATX board?

The 80×80×15 mm frame fits legacy 80 mm mounts and the 9.5 cm lead reaches most rear headers on older ATX layouts.

More in PC Cooling Fans

Similar items