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
Small square 40mm case fan, 20mm thick, black frame, no LEDs, three-pin connector

Zyvpee

Zyvpee F46 40x20mm 12V 0.07A 5500RPM 7.47CFM 25dBA case fan

SKU CH-10V7-KSM99

Compact 40 x 20 mm case fan with ball bearing, 5500 RPM airflow and 25 dBA noise

  • Bearing designBall
  • Power input connector3 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCase
  • Key featuresCPU Fan
  • Quiet 25 dBA operation for low-noise builds
  • 5500 RPM delivers 7.47 CFM airflow
  • Ball bearing for durable long-life running
  • Slim 40 x 20 mm profile fits 1U chassis
  • 12 V 0.07 A draws minimal power

Compact 40 mm case fan

The Zyvpee F46 is a 40 by 20 mm case fan built for tight spaces such as 1U chassis or north and south bridge coolers. It runs on 12 V and draws 0.07 A, making it suitable for low-power system headers. The ball bearing and non-LED design target builders who need simple, reliable airflow without lighting.

Three-pin voltage control limit

The fan uses a three-pin power connector, so speed is regulated by voltage rather than a PWM signal. This means the motherboard or fan controller can only vary the voltage to change RPM, which offers less precise low-speed control than a four-pin PWM header. Buyers who want fine-grained quiet profiles at very low RPM should note this constraint.

Ball bearing and slim mounting

The ball bearing is chosen for durability in continuous operation, especially in confined server or workstation slots. At 5500 RPM the fan delivers 7.47 CFM at 25 dBA, a balance of airflow and noise for component spot-cooling. The 40 by 20 mm frame fits standard 40 mm mounting holes, but the slim depth limits use in thicker fan brackets or radiators.

How it compares

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

Price $23.99
Pricier than about 60% 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

Product
Brand nameZyvpee
Product lineF46
Model nameF46
Product typeCase Fan
Power
Power input connector3 Pin
Size & build
Bearing designBall
Product dimensions40 × 20 mm
Compatibility
Compatible withCase
More details
LED lightingNon-LED

Questions about this item

Which Zyvpee F46 variant fits a 1U server chassis?

The 40×20 mm frame is the only size offered, so it matches the tight clearance of a 1U enclosure.

What does 7.47 CFM at 25 dBA mean for actual cooling?

At 5500 RPM the fan moves 7.47 CFM while producing 25 dBA, giving modest airflow for northbridge or southbridge heatsinks in a compact case.

How does the 3‑pin connector limit speed control?

The 3‑pin header supplies 12 V at 0.07 A; voltage regulation can vary RPM but PWM precision is not available.

More in PC Cooling Fans

Similar items