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 with black frame and transparent blades

Fans

Fans AFB0405VHA 4010 40x40x10mm case fan 5V 0.16A

SKU CH-BTRJ-N6GNN

A 40 mm square case fan running on 5 V DC with a three-wire connection

  • Compact 40 × 40 × 10 mm footprint fits tight server bays
  • 5 V 0.16 A draw keeps power load minimal
  • Three-wire connection enables speed monitoring
  • New condition ensures reliable out-of-box operation

Compact 40 mm server fan

The AFB0405VHA 4010 is a 40 x 40 x 10 mm square fan designed for server chassis and small-form-factor enclosures. It runs on a 5 V DC supply and draws 0.16 A through a three-wire connection. Builders working with tight clearances or legacy 40 mm mounts will find it a direct fit.

Sustained airflow in confined spaces

The three-wire lead allows speed monitoring so the system can adjust voltage under continuous load. At 5 V the motor maintains steady rotation without the start-stop cycles seen in two-wire designs. Engineers needing constant airflow across dense component stacks can rely on the 10 mm frame depth to clear low-profile heatsinks.

How it compares

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

Price $12.99
Cheaper than about 80% 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

No published specifications for this item yet.

Questions about this item

How loud is the AFB0405VHA when running continuously?

This 40 mm square fan spins at 5 V and draws 0.16 A, so its acoustic output stays low enough for typical server or chassis duty.

What power source and connector does the AFB0405VHA need?

It requires a 5 V DC supply and uses a 3-wire lead that fits standard 3-pin or 4-pin fan headers.

More in PC Cooling Fans

Similar items