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-wire connector

SXDOOL

SXDOOL EFB0151S1-C010-S99 12V 9.81W 4-wire case fan

SKU CH-KVD2-4JDP3

A 12 V, 9.81 W four-wire fan for server or laptop cooling

  • Product typeCase Fan Accessory
  • 4-wire PWM control enables precise speed adjustment
  • 12 V DC input suits standard server and laptop headers
  • 81 W rated power delivers strong airflow for cooling
  • New condition ensures full factory performance and reliability

SXDOOL 12 V 9.81 W 4-wire case fan

This SXDOOL fan is a 12 V DC case fan rated at 9.81 W with a 4-wire PWM connector. It fits server and laptop cooling roles where a compact, powered fan is required. Builders needing a different voltage or a 3-pin connector should look elsewhere.

Thermals noise and power draw

At 9.81 W the fan draws modest power from a 12 V rail while delivering airflow for server or laptop chassis. The 4-wire interface allows speed control to balance cooling and acoustic output. No further thermal or acoustic specifications are provided.

How it compares

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

Price $38.99
Pricier than about 84% 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

Product
Product typeCase Fan Accessory

Questions about this item

How do I connect the 4-wire connector to a 12V motherboard header?

Align the keyed 4-wire plug with the 12V fan header and press straight down; the common mistake is forcing it offset by one pin, which leaves the tachometer wire unconnected.

When should I replace the EFB0151S1-C010-S99 fan?

Replace it when bearing noise appears, airflow drops noticeably, or the 9.81W motor no longer spins at full speed on a 12V supply.

More in PC Cooling Fans

Similar items