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 4028 frame fan with visible double ball bearing hub and 12V label

Fans

Fans 4028 12V Double Ball Violence Gale Fan

SKU CH-14S6-TPMC0

A 4028 case fan with double ball bearings runs on 12V power

  • 12 V double-ball bearing for long service life
  • 4028 form factor fits tight 4 cm chassis slots
  • High-speed airflow clears heat from dense builds
  • Delta FFB0412SHN/VHN compatibility simplifies replacement

4028 12V Double Ball Case Fan

This 4028 form-factor case fan runs on a 12 V supply and uses double ball bearings for durability. It suits builders who need a compact cooling solution for tight chassis spaces. Buyers requiring larger frame sizes or higher airflow ratings should look elsewhere.

Thermals noise and power

The double ball bearing design maintains consistent rotation under continuous load. Power draw is limited to the 12 V rail with a 412 model designation. Acoustic output stays predictable during normal operation. No PWM or variable-speed control is indicated in the specifications.

Highlights

  • 12 V double-ball bearing for long service life
  • 4028 form factor fits tight 4 cm chassis slots
  • High-speed airflow clears heat from dense builds
  • Delta FFB0412SHN/VHN compatibility simplifies replacement

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4028 12V Double Ball Violence Gale Fan and what step is often missed?

Mount the 40 mm frame using four corner screws, then connect the 12 V power lead; the step many miss is orienting the airflow arrow toward the heatsink or exhaust path.

What maintenance will the double ball bearing fan need later?

The sealed double ball bearings are lubricated for life; no re-oiling is required, simply clean dust from the blades and frame with compressed air every few months.

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.