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
Ten small black square case fans with silver centres and clear blades

Fans

Fans 10pcs EFB0412VHD 4020 4CM 12V 018A double ball North-South Bridge heat sink case fan 40x40x20mm

SKU CH-0FA7-E6JW1

Ten 40×40×20 mm case fans with 12 V double-ball bearings for compact cooling

  • 10 fans included for multi-point cooling
  • 12 V operation fits standard PC headers
  • Double ball bearing design for longer life
  • 40 × 40 × 20 mm size suits tight spaces

Ten-pack 40 mm case fans

This set contains ten 40 mm square fans designed for installation on chipset heatsinks or other small-form-factor cooling spots. Each unit uses a double-ball bearing and runs on a 12 V supply.

Suited for chipset and tight-space cooling

Builders refreshing a northbridge or southbridge cooler will find the 40x40x20 mm footprint a direct fit. Users needing larger case airflow, PWM speed control or quieter operation should consider different fan sizes.

Highlights

  • 10 fans included for multi-point cooling
  • 12 V operation fits standard PC headers
  • Double ball bearing design for longer life
  • 40 × 40 × 20 mm size suits tight spaces

Specifications

No published specifications for this item yet.

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.