Lian Li 14RSLIN1B UNI Fan SL Infinity 140 Black/Reverse Blade/Single/Without Controller
SIMILARUNI Fan SL-Infinity 120-Single Pack-ARGB Fan-Infinity Mirror-Daisy-Chain Design-Customizable Lighting Effects-One Cab... $29.99P12 Pro A-RGB (White) - 3 Pack - Powerful Premium Fan, 120 mm PWM Fan with Y-Cable Splitte, 600-3000 RPM $29.99LE120 ARGB PWM Fan (3 Pack), PWM controlled 500~1500 rpm, 5V Motherboard Sync $29.99All Case Fans →Compare Parts →
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💡 How to pick case fans
What to look for:
- 120mm most common, 140mm moves more air quieter
- Higher CFM = more airflow, higher dBA = more noise
- Static pressure fans for radiators, airflow fans for cases
💰 Two intake + one exhaust is a solid baseline for positive pressure
FILTERS
🔍
SORTVIEWProductSizeAirflowNoiseColorRGBRGB TypeRGB ConnectorValuePrice

Lian Li★★★★★4.6🔥 DEAL -$5
140
73.2 CFM
28.6dBA
Quiet room
Black
Yes
ARGB
—
S
$34.98
$29.99
3 stores
Specifications
asinB0CW4X7J91
reviews24
discount15
UPC840353045637
Weight0.7 lbs
Noise28.6dBA
Quiet room
ColorBlack
Size140
Airflow73.2 CFM
RPM1600
pwmYes
RGBYes
RGB TypeARGB
Pack1
Model #14RSLIN1B
PERFORMANCE
76%
Customer Reviews★★★★★4.2 · 5 reviews
★★★★★Quiet, looks great and keeps my PC very cool
Nick S. · 2025-03-10 · via amazon
★★★★★Incredible fans
A · 2025-11-10 · via amazon
★★★★★Quiet and pretty
Ace · 2025-07-07 · via amazon
★★★★★not compatible with linux
Michael A. Douglas · 2026-04-18 · via amazon
★★★★★As described
Janette Marie · 2025-05-02 · via amazon
Buy Now
NeweggBEST
✓ In Stock
$29.99
Buy →
Amazon
✓ In Stock
$30.31
Buy →
Best Buy
✓ In Stock
$48.97
Buy →
MSI
Not tracked at this retailer
Newegg (Open Box)
Not tracked at this retailer
VALUE SCORE
S
38.0
Exceptional value
Performance (76%) ÷ Price ($29.99) = 38.0
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
💰
Below MSRP
Was $34.98 → $29.99
Save $18.98 at newegg vs bestbuy
14% off
CONSIDER INSTEAD
SAVE $21103% of this product's perf
P12 Pro Reverse – 120 mm Premium Fan with Reverse Airflow, PWM Fan with Y Cable Splitter, 500-3000 RPM
Price
$8.99
$8.99
+15% FASTER$19 cheaper
P14 Max - PC Fan, High-Performance 140mm Case Fan, PWM Controlled 400–2800 RPM
Price
$10.99
$10.99