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 case fan with hydraulic bearing and three-pin connector

SXDOOL

SXDOOL JF0825S1SA-R 80mm case fan 12V 0.26A 3500 RPM 60 CFM 32 dBA hydraulic bearing 3-pin

SKU CH-DSZC-WX1FP MPN JF0825S1SA-R

An 80 mm hydraulic-bearing case fan delivering 60 CFM at 3500 RPM with 32 dBA noise on a 3-pin 12 V connector

  • Fan size80 mm
  • Bearing designHydraulic
  • Rotational speed3500-3,999 RPM
  • Airflow rate60-65 CFM
  • Operating noise30–35 dBA
  • Power input connector4 Pin
  • Moves 60 CFM of air for effective case cooling
  • Hydraulic bearing runs at 32 dBA for quiet operation
  • 3500 RPM speed delivers strong airflow performance
  • 12 V 0.26 A design fits standard 3-pin headers
  • 80 mm frame suits compact builds and UPS units

80 mm hydraulic fan for UPS and compact builds

The SXDOOL JF0825S1SA-R is an 80 mm case fan built around a hydraulic bearing for long service life. It runs on 12 V at 0.26 A and connects via a 3-pin power connector. The black non-LED frame suits UPS units such as Castle series C1K C2K C3K and Shante power supplies as well as small-form-factor enclosures.

Thermals noise and power in normal use

At 3500 RPM the fan moves 60 CFM while producing 32 dBA of noise. The specifications allow a speed range up to 3999 RPM with airflow reaching 65 CFM and noise up to 35 dBA. Power draw stays at 0.26 A on the 12 V rail. The hydraulic bearing keeps friction low for consistent acoustic output.

Replaces worn 80 mm UPS fans when original units

This unit is a direct drop-in for a failed JAMICON JF0825S1SA-R in the listed UPS models. The jump is worth it when the original fan develops bearing noise or stops spinning. It is not for builders who need PWM speed control via a 4-pin header or who require higher static pressure for dense radiator stacks.

How it compares

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

Price $14.99
Cheaper than about 67% of the 8,339 comparable items (median $19.99).
Fan size 80 mm
Lower than about 75% of the 1,114 comparable items (median 120 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
Product colorBlack
Performance
Rotational speed3500-3,999 RPM
Airflow rate60-65 CFM
Power
Power input connector4 Pin
Size & build
Fan size80 mm
Bearing designHydraulic
Environment & compliance
Operating noise30–35 dBA
More details
LED lightingNon-LED

Questions about this item

How do I install the 3-pin connector on this 80 mm fan, and what step do people often miss?

Align the three pins with the motherboard or UPS header, press straight down until the latch clicks, and verify the keyed tab matches the socket notch so the yellow tachometer wire is not shifted one pin over.

What maintenance will the hydraulic bearing need later?

The hydraulic bearing is sealed and requires no lubrication; if noise rises above the rated 32 dBA or speed drops below 3500 RPM, replace the entire fan.

At what point does the 32 dBA noise level become the limiting factor during sustained use?

Under continuous load the fan runs at 3500 RPM producing 32 dBA; if the system demands higher airflow the noise will rise toward 35 dBA before thermal limits are reached.

More in PC Cooling Fans

Similar items