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Six black 120mm ARGB case fans in modular daisy-chain arrangement with controller

DOCTOR METAL

DOCTOR METAL UF-SL120-6B 6-pack 120mm ARGB case fan with controller

SKU CH-388T-K9ASM MPN UF-SL120-6B

Six 120 mm ARGB fans with fluid circulative bearings and a daisy-chain controller for up to 16 fans

  • Bearing designFluid Circulative Bearing(FDB)
  • Rotational speed800 to 1,900 RPM
  • Airflow rate55-60 CFM
  • Operating noise17-31 DB
  • LED lightingARGB
  • Product typeCase Fan
  • Modular snap-together design cuts cable clutter and screw count
  • 32 ARGB LEDs per fan with front and rear illumination
  • PWM speed range 800 to 1900 RPM for quiet or high airflow
  • Fluid circulative bearing rated for long life at 17 to 31 dB
  • Controller handles up to 16 fans across four ports

Modular ARGB fan 6-pack

The DOCTOR METAL UF-SL120-6B provides six 120 mm ARGB fans that snap together using a modular frame, reducing individual wiring and screw count. Each unit uses a Fluid Circulative Bearing rated for 800 to 1900 RPM with airflow of 55 to 60 CFM and noise between 17 and 31 dB. A bundled controller manages lighting and power for the entire array.

Builders who want clean cable routing

The daisy-chain design suits builders who prefer a single connection point and synchronised lighting across multiple fans. Buyers who need independent fan headers for each unit or who cannot accommodate the 122.8 by 122.4 mm frame dimensions should look at alternative solutions.

Sixteen-fan controller limit

Each controller port supports up to four fans and the device can handle sixteen fans in total, so the six-pack leaves headroom for expansion. Verify that your motherboard ARGB header or the included controller matches your preferred control method before purchase.

How it compares

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

Price $135.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Product typeCase Fan
Product colorBlack
Performance
Rotational speed800 to 1,900 RPM
Airflow rate55-60 CFM
Size & build
Bearing designFluid Circulative Bearing(FDB)
Compatibility
Compatible withCase
In the box
In the box122.8X 122.4 × 2 5MMX 3PCS
Environment & compliance
Operating noise17-31 DB
More details
LED lightingARGB

Questions about this item

How loud is the 1900 RPM maximum speed compared with the 800 RPM minimum?

The fan runs at 31 dB at 1900 RPM and 17 dB at 800 RPM, so all-day operation stays within that range.

What motherboard headers are needed for the PWM fans and the 5 V ARGB lighting?

Each fan needs a 4-pin PWM header for speed control and a 5 V 3-pin ARGB header for lighting; the included controller can handle up to 16 fans across its ports.

Will the 122.8 × 122.4 × 25 mm frame fit alongside older 120 mm fans that use standard screw spacing?

Yes, the frame matches the standard 120 mm mounting holes, so it aligns with older fans using the same screw pattern.

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