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 40 by 56 mm case fan with four-pin connector

Zyvpee

Zyvpee AS0412UB565BA2 40×56 mm 12 V 4-pin case fan

SKU CH-Z60Z-XDT2J MPN AS0412UB565BA2

A 40 × 56 mm 12 V dual-ball-bearing fan with a 4-pin 2510 connector runs at 17 500–22 000 rpm and delivers 71.5 dBA for compact server cooling

  • TypeCase Fan
  • CompatibilityCase
  • Bearing Type2 Ball
  • Power Connector4 Pin
  • ColorBlack
  • LEDNon-LED
  • Dual-speed 17500 or 22000 RPM for strong airflow
  • 2 ball bearing design extends operating life
  • 12 V 1.92 A delivers 4-pin PWM control
  • Compact 40×56 mm frame fits tight server bays
  • Low-profile black non-LED housing keeps builds clean

Compact 40×56 mm 12 V case fan

The Zyvpee AS0412UB565BA2 is a 40 by 56 millimetre case fan built around a 2-ball bearing and a 4-pin 2510 power connector. It runs on 12 volts at 1.92 amperes and is finished in black without any LED lighting.

Suits tight server or industrial chassis needing

Builders fitting the fan into compact server enclosures or specialised industrial cases will benefit from the dual-speed range of 17500 and 22000 RPM. The 71.5 dBA noise level makes it unsuitable for quiet home or office systems where low acoustic output is a priority.

Dual-speed specification decides fit

The fan offers two operating speeds of 17500 and 22000 RPM with a tolerance of plus or minus five percent, so the single specification that determines compatibility is whether the target chassis can accommodate that airflow and the resulting 71.5 dBA sound pressure.

Highlights

  • Dual-speed 17500 or 22000 RPM for strong airflow
  • 2 ball bearing design extends operating life
  • 12 V 1.92 A delivers 4-pin PWM control
  • Compact 40×56 mm frame fits tight server bays
  • Low-profile black non-LED housing keeps builds clean

Specifications

Brand3ccooler.com
SeriesAS04012UB565BA2
ModelAS04012UB565BA2
TypeCase Fan
CompatibilityCase
Bearing Type2 Ball
Power Connector4 Pin
ColorBlack
LEDNon-LED
FeaturesPower Cooling
Dimensions40*56mm

Questions about this item

Will the 40×56 mm frame with 2510 4-pin connector fit my server chassis?

The fan measures 40 mm square by 56 mm thick and uses a 2510 4-pin plug, so it fits any 40 mm mounting pattern that accepts a 56 mm depth and a 2510 header.

How do I install the 4-pin 2510 connector without bending the pins?

Align the keyed 2510 housing with the header, press straight in until the latch clicks, and route the wires clear of the 17500–22000 RPM blades.

When should I plan to replace the dual-ball bearing fan running at 71.5 dBA?

Dual-ball bearings typically last 50 000+ hours at 12 V; monitor for rising noise or speed drop below 17500 RPM as replacement indicators.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.