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Black 250 mm case fan with 30 mm depth, dual ball bearing, non LED, Molex 4D connector

SXDOOL

SXDOOL SXD2530B12H 250mm case fan 1200 RPM 40 dBA 12 V

SKU CH-F7Z7-CPVKY MPN SXD2530B12H

Large 250 mm case fan moves up to 120 CFM at 1,200 RPM with dual-ball bearings rated for 50,000 hours

  • Fan Size250mm
  • Bearing Type2 Ball
  • RPM<1600 RPM
  • Air Flow>80 CFM
  • Noise Level40 - 45 dBA
  • Power ConnectorLP4
  • 250 mm diameter moves large air volumes for spacious cases
  • dual ball bearing rated for 50 000 hours of continuous operation
  • 120 CFM airflow at 1 200 RPM keeps components cool
  • 40 dBA noise level runs quietly under load
  • includes 25 cm grill and mounting hardware for easy install

250 mm case fan for servers and chassis

This 250 mm case fan is built for large computer cases and server enclosures that need high-volume airflow through a single mounting point. It targets system builders and IT staff who want a direct 12 V DC cooler without the complexity of PWM control or addressable lighting. The non-LED black frame keeps the installation visually neutral in professional or rack environments.

120 CFM airflow with dual-ball bearing longevity

At 1200 RPM the fan moves 120 CFM while producing 40 to 45 dBA, and the supplier rates the dual-ball bearing for 50000 hours of continuous operation. The bearing design also allows horizontal or vertical mounting without affecting lifespan. Headroom exists up to the listed maximum of 1600 RPM, though noise rises toward the upper end of the acoustic range.

LP4 Molex 4D power connector only

The fan draws 1.5 A at 12 V through a two-wire LP4 Molex 4D connector, so the host system must provide that specific header or an adapter. No PWM signal wire is present, meaning speed control relies on voltage regulation rather than a motherboard fan curve. Builders without a free LP4 port or voltage-controlled header should verify compatibility before purchase.

Highlights

  • 250 mm diameter moves large air volumes for spacious cases
  • dual ball bearing rated for 50 000 hours of continuous operation
  • 120 CFM airflow at 1 200 RPM keeps components cool
  • 40 dBA noise level runs quietly under load
  • includes 25 cm grill and mounting hardware for easy install

Specifications

Fan Size250mm
Bearing Type2 Ball
RPM<1600 RPM
Air Flow>80 CFM
Noise Level40 - 45 dBA
Power ConnectorLP4
ColorBlack
LEDNon-LED

Questions about this item

Will the 250 mm fan fit alongside my existing 120 mm case fans?

The fan measures 250 mm in diameter and 30 mm thick, so verify your case has a matching mounting area; it uses the same 12 V supply as standard fans.

How can I confirm the dual-ball bearing fan is running at the rated 1200 RPM after installation?

Connect the LP4 Molex 4D plug, then check RPM in BIOS or monitoring software; the spec is 1200 RPM with a 10 % tolerance.

Does the package include the Molex power cable or do I need to buy one separately?

The box contains the 250 mm fan, a 25 cm grill, four mounting screws and nuts; the fan has a fixed LP4 Molex 4D connector that plugs directly into a PSU lead.

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