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 black square 30mm DC blower fan 10mm thick two-wire connector

Zyvpee

Zyvpee B0503AFB2-8 30mm 10mm DC 5V .65W case fan

SKU CH-HB07-X22ER

30 mm DC 5 V ball-bearing blower fan with 2-wire connector, 10 mm thick

  • Fan size30 mm
  • Bearing designBall
  • Power input connector2 wires
  • LED lightingNon-LED
  • Product typeCPU Cooler Fan
  • Compatible withCPU Cooler
  • Compact 30 mm frame fits tight notebook bays
  • Ball bearing ensures long-life, quiet operation
  • Low 0.65 W draw keeps system power budget low
  • DC blower design pushes air through narrow heatsinks
  • Simple 2-wire, 2-pin connector enables quick installation

Compact DC blower for tight spaces

This 30 mm square fan measures 10 mm thick and runs on 5 V DC power. It draws 0.65 W through a two-wire lead ending in a two-pin connector. The ball-bearing motor drives a centrifugal blower wheel in a black frame with no lighting.

Suits notebook or projector repairs needing a 3 cm

Builders replacing a CPU cooler fan of the same footprint and voltage will find a direct fit. Systems that require PWM speed control, a three- or four-pin header, or higher airflow than a 0.65 W blower delivers should look elsewhere.

Critical spec: 30 mm by 10 mm form factor

The physical envelope determines whether the fan seats in the target heatsink or chassis cut-out. Verify the exact mounting hole spacing and connector orientation before ordering, as no adapter or alternate lead length 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.
Fan size 30 mm
Lower than about 97% 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 lineB0503AFB2-8
Model nameB0503AFB2-8
Product typeCPU Cooler Fan
Product colorBlack
Power
Power input connector2 wires
Size & build
Fan size30 mm
Bearing designBall
Product dimensions30 × 30 × 10 mm
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

Questions about this item

How do I install the 30mm B0503AFB2-8 fan and what step is often missed?

Mount the 30*30*10mm frame with the two pins aligned to the 5V header; the step people miss is confirming the blower outlet faces the heatsink fins, not away from them.

What maintenance will the ball bearing in this 0.65W fan need later?

The ball bearing is sealed and requires no lubrication; if noise or vibration appears after long use, replace the entire 30mm unit rather than servicing the bearing.

What limit appears first when the 5V turbofan runs continuously in a projector or notebook?

Sustained operation at 0.65W typically hits the thermal limit of the tiny 30mm frame first, causing the ball bearing to wear faster than at intermittent duty cycles.

More in PC Cooling Fans

Similar items