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Black 92mm slim case fan 15.2mm thick with ARGB lighting and rubber corners

Silverstone Technology

Silverstone Technology AS90B-ARGB 92mm 15.2mm case fan

SKU CH-K4G7-YMQ2Y MPN AS90B-ARGB

A 92 mm slim case fan with 11 blades, 15.2 mm thickness, addressable RGB lighting and PWM control from 500 to 2,500 RPM

  • Fan size90 mm
  • Number of fans1 Fan
  • Fan depth15 mm
  • Bearing designHydraulic
  • Rotational speed500 to 2,500 RPM
  • Airflow rate5.38 to 45.73 CFM
  • Slim 15.2 mm profile fits tight builds
  • 92 mm fan delivers 5.38 to 45.73 CFM airflow
  • Addressable RGB lighting syncs via 4‑1 pin connector
  • PWM controls 500 to 2500 RPM speed range
  • Hydraulic bearing and rubber pads limit noise to 11.3‑32 dBA

92mm slim ARGB case fan

The SilverStone Air Slimmer 90 ARGB is a 92mm case fan built for space-limited builds. Its 15.2mm profile fits tight clearances around heatsinks or in slim chassis where standard 25mm fans cannot. Hydraulic bearing and PWM control give a 500 to 2,500 RPM range for quiet or high-airflow operation. Addressable RGB lighting adds visual customisation for enthusiasts.

ARGB connector and rubber mounts

A standard 4-1 pin ARGB header links the fan to a compatible motherboard or controller for full colour mixing. Eleven high-efficiency blades move 5.38 to 45.73 CFM while maintaining static pressure for heatsink or exhaust duty. Integrated rubber padding on the corners dampens vibration transferred to the case. Noise stays between 11.3 and 32 dBA across the speed range.

15.2mm thickness for tight spaces

The slim frame allows installation in narrow gaps between a CPU cooler and side panel or in compact ITX layouts. Four-pin PWM header enables automatic speed curves from the motherboard without extra adapters. Black frame and blades keep the look neutral when LEDs are off. Builders needing thicker fans for unrestricted mounts should consider standard 25mm models instead.

How it compares

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

Price $19.99
Typical for this category: the median of 8,339 items is $19.99.
Fan size 90 mm
Lower than about 70% of the 1,114 comparable items (median 120 mm).

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Specifications

Product
Brand nameSilverStone
Model nameAir Slimmer 90 ARGB
Product typeCase Fan
Product colorBlack
Performance
Rotational speed500 to 2,500 RPM
Airflow rate5.38 to 45.73 CFM
Power
Power input connector4 Pin
Size & build
Fan size90 mm
Number of fans1 Fan
Fan depth15 mm
Bearing designHydraulic
Shipping weight0.11 kg
Package size121 × 102 × 25 mm
Environment & compliance
Operating noise11.3 to 32 dBA
More details
LED lightingAddressable RGB

Questions about this item

How often will the hydraulic bearing need maintenance or replacement?

The hydraulic bearing is sealed for life and does not require routine maintenance; replacement is only needed if the fan fails after extended use.

What limit appears first when the fan runs at 2,500 RPM continuously?

The 32 dBA noise ceiling is reached before airflow hits its 45.73 CFM maximum at full speed.

How much heat and power does the fan add when it runs all day at maximum speed?

At 2,500 RPM the fan draws minimal power through its 4‑pin PWM connector while the integrated rubber pads keep vibration‑induced heat low.

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