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
Square black metal frame fan with thick 38mm profile and visible blades

SXDOOL

SXDOOL 12038 110V 0.27A 2600/3000 RPM 38mm case fan

SKU CH-FCAG-T57CD MPN 12038

A 110V 38mm case fan delivering 2.37 or 2.83 M3/min airflow at 2600 or 3000 RPM with barometric bearing and 45 or 51 dB-A noise

  • Number of fans1 Fan
  • Fan depth38 mm
  • Bearing designBarometric
  • Rotational speed2600/3000
  • Airflow rate2.37 / 2.83 (M3/min)
  • Operating noise45/51 (dB-A)
  • High airflow up to 2.83 m³/min with dual-speed 2600/3000 RPM operation
  • Quiet performance at 45 dB-A on low speed for noise-sensitive builds
  • Long-life ball bearing rated for 60000 hours at 40 °C ambient
  • Robust aluminium alloy frame resists corrosion and humidity in harsh environments
  • Flame-retardant PBT blades with glass reinforcement meet VO safety rating

Industrial Cooling for AC-Powered Builds

The SXDOOL 12038 is a 38mm thick case fan designed for 110V AC operation. It suits server chassis, industrial enclosures or custom rigs that run directly from mains voltage. The terminal connection and aluminium alloy frame target installers who need a durable, high-static-pressure airflow solution without a separate power supply.

Dual-Speed Thermals and Acoustics

At 2600 RPM the fan moves 2.37 M3/min at 45 dB-A while drawing 22 W; at 3000 RPM it delivers 2.83 M3/min at 51 dB-A and 15 W. The imported ball bearing is rated for 60000 hours at 40 °C ambient, and the B-class insulation withstands 1500 V for one minute. Operating range spans -20 °C to 75 °C.

Terminal Wiring and Frame Benefits

The two-pin terminal block enables direct mains wiring, removing the need for an internal DC converter. The die-cast aluminium frame with black baking varnish resists corrosion and humidity, while the PBT glass-fibre blades meet VO flame-retardant grade. No speed-control software or PWM circuitry is included.

How it compares

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

Price $19.99
Typical for this category: the median of 8,339 items is $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

Product
Brand nameSXDOOL
Part numberSJ1238HA1
Product typeCase Fan
Performance
Rotational speed2600/3000
Airflow rate2.37 / 2.83 (M3/min)
Power
Power input connector2 Pin
Size & build
Number of fans1 Fan
Fan depth38 mm
Bearing designBarometric
Environment & compliance
Operating noise45/51 (dB-A)

Questions about this item

How do I wire the 2-pin terminal connector on this 110V fan, and what mistake causes it to run backwards?

Connect the two terminals to live and neutral on a 110V AC supply; reversing them on a single-phase shaded-pole motor does not change rotation, but leaving a terminal loose creates a high-resistance joint that overheats.

When will the ball bearing need replacement, and what spec defines that interval?

The imported ball bearing is rated for 60000 hours at 40 °C ambient; beyond that, increased noise or vibration signals end of life.

What thermal limit appears first during continuous 24-hour operation at full speed?

The motor insulation is class B (120 °C); sustained operation at 75 °C ambient leaves only a 45 °C rise margin before the winding temperature limit is reached.

More in PC Cooling Fans

Similar items