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 case fan with four pin connector

SXDOOL

SXDOOL BSB05505HP 5V 0.40A 4 Pin case fan

SKU CH-JS1K-JDB7P MPN BSB05505HP

A 5 V DC case fan drawing 0.40 A through a 4-pin connector

  • Power input connector4 Pin
  • 5 V low-voltage operation keeps power draw minimal
  • 40 A current rating delivers efficient cooling performance
  • 4-pin PWM connector enables precise speed control
  • Delta brand engineering ensures reliable long-term operation

Purpose and audience

The SXDOOL BSB05505HP is a 5 V DC case fan drawing 0.40 A through a four-pin connector. It is built for chassis or devices that provide a 5 V header and need a compact cooling component.

Fit and limits

This unit suits builds with a 5 V four-pin header and modest airflow needs. It does not suit systems that only supply higher-voltage headers, boards limited to three-pin voltage control, or configurations requiring greater airflow or different mounting dimensions.

How it compares

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

Price $10.99
Cheaper than about 90% 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

Power
Power input connector4 Pin

Questions about this item

What motherboard header matches the 4-pin power connector on the BSB05505HP?

The fan uses a standard 4-pin PWM header, so it plugs directly into any 4-pin CPU or chassis fan header on the motherboard.

Which orientation should the notch on the 4-pin connector face when installing the BSB05505HP?

Align the notch with the missing pin on the header; the connector only seats one way, so do not force it if it resists.

More in PC Cooling Fans

Similar items