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Deal.ai › Bqbqert › Fans, Heatsinks & Cooling
BQBQERT
BQBQERT 3010 USB Cooling Fan 5V 3cm 30mm For Computer Case 3D Printer Cooling Fan

BQBQERT 3010 USB Cooling Fan 5V 3cm 30mm For Computer Case 3D Printer Cooling Fan

Best price now

$7.69at WalmartChecked 13 h ago

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Price facts

  • Last seen at $7.69 at Walmart on Nov 14.

Our take on the BQBQERT 3010 USB Cooling Fan 5V 3cm 30mm For Computer Case 3D Printer Cooling Fan

This is a 30x30x10mm 5V axial fan that runs off USB power, aimed at cooling small electronics like 3D printer extruders, network gear and cramped enclosures. It spins at 8600 RPM and uses a hydraulic bearing, which is the quieter, longer-lived option compared with the plain sleeve bearings common on cheap 30mm fans. The USB plug and 93cm cable make it a plug-and-play swap for small cases and DIY builds. It is a tiny, low-airflow part, so it suits spot cooling and hobby projects rather than replacing a full-size case fan.

Best for3D printer hotend and extruder coolingSmall enclosures and network gearDIY electronics and hobby buildsSpot cooling in tight spaces
Pros
  • Compact 30x30x10mm footprint fits tight spots
  • USB powered, no separate wiring needed
  • 8600 RPM gives strong airflow for its size
  • Hydraulic bearing is quieter and more durable than a sleeve bearing
  • Long 93cm cable gives placement room
Cons
  • Tiny 30mm size moves little air overall
  • No speed control or PWM; runs at one fixed speed
  • USB power limits it to 5V setups
  • Single fan per pack, so multi-fan builds need several

BQBQERT 3010 USB Cooling Fan 5V 3cm 30mm For Computer Case 3D Printer Cooling Fan prices at every store

  • WalmartNew

    In stockSold by BENQUET CO., LTDReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $7.69+ $1.59 shippingChecked 13 h ago
    Visit Walmart

About the BQBQERT 3010 USB Cooling Fan 5V 3cm 30mm For Computer Case 3D Printer Cooling Fan

This is a 5V USB blower fan measuring 30 x 30 x 10 mm. It is used to cool 3D printer extruders, PC CPUs, networking equipment and small enclosures where steady airflow helps prevent overheating.

The fan has a plastic body and runs at 8600 RPM with low noise. It connects through a USB cable.

Size
About 30 x 30 x 10 mm (1.18 x 1.18 x 0.39 in)
Color
Black
Material
Plastic
Bearing
Hydraulic (sleeve) bearing
Voltage
5V DC
Fan speed
8600 RPM
Interface
USB
Cable length
93 cm (36.61 in)
Fan type
Blower
In the box
1 x USB 5V 3010 cooling fan

Specifications

color
BlackSource
size
30x30x10mmSource

Questions and answers

What can this fan cool?
It is meant for small heat sources: 3D printer extruders and hotends, network equipment, and small enclosures. It is too small to serve as a main case fan in a desktop PC.
How loud is it at 8600 RPM?
A 30mm fan at that speed produces a noticeable high-pitched whine up close. The hydraulic bearing keeps it smoother than a sleeve-bearing fan, but it is not silent.
Does it plug into a normal fan header?
No. It terminates in a USB plug and runs on 5V, so it powers from a USB port or adapter rather than a motherboard fan header.
Can I control its speed?
No. It has no PWM or speed control and runs at a fixed 8600 RPM whenever powered.
What is in the box?
One 30x30x10mm black 5V USB cooling fan with its attached 93cm cable.
Where is the BQBQERT 3010 USB Cooling Fan 5V 3cm 30mm For Computer Case 3D Printer Cooling Fan cheapest?
At Walmart, for $7.69, as of our latest check.

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