Lian-Li ST120 User Manual

- 1 -
Model: ST120
HIGHSTATICPRESSURE/RADIATOR/PWMFAN
Serial ATA
INSTALLATION GUIDE
安裝指南
PACKAGE CONTENTS:
包 內容 物:
M
ARGB
ARGB FAN motherboard adapter cable
風扇主板󰔞接線
Controller ARGB
signal output
cable
x 1 pc
風扇 燈延 線/4P
ARGB
ARGB fan light strip extension cable /4P
x 1 pc
ARGB fan Controller
風扇 控器
x 1set
風扇控板+電線+PWM信號線
ARGB
ARGB fan control board + power supply line + PWM signal cable
x 1 set
ARGB風扇/主 板Y型信號 線
ARGB fan/motherboard Y-shaped signal cable
x 12 pcs
Screws for fan mounting
風扇 安螺絲
GND SP
+12V
PWM
YX5040V2
C1
FAN1
FAN2
FAN3 FAN4
FAN5 FAN6
J1
x 1 pc
Double-sided tape
󰔷面 膠
x 1 pc
x 1 pc
風扇
ST 120 fan
ST 120
x 3 pcs
控器ARGB
訊號󰍐出線
- 2 -
PWM_風扇接頭
GND
SP
+12V
PWM
YX5040V2
C1
FAN1
FAN2
FAN3
FAN4
FAN5
FAN6
J1
Double-sided tape
󰔷面 膠
SATA
connector
of the
power supply
cable
GND
SP
+12V
PWM
YX5040V2
C1
FAN1 FAN2
FAN3
FAN4
FAN5 FAN6
J1
FAN 1 FAN 2
FAN 3 FAN 4
FAN 6 FAN 5
接FAN_1 Header 風扇󰔞速才會
被主󰋁板讀. FAN_2~6 則不被讀.
Only connect to FAN_1 Header, the
fan speed value will be read by the
MB. FAN_2~6 are not.
ATTENTION:
應主󰋁板的FAN Header󰇽bios內設定
為PWM Mode.
Please set the FAN Header corresponding
to the MB to PWM Mode in the bios.
CPU_FAN1/
PMP_FAN1
1
VCC
3
4
GND
DI
- 3 -
5V+ DI NC GND
M
CONNECT 3 BUTTON CONTROLLER
連接3按鈕控制器
1
5V
3
4
GND
D
1
5V
3
4
GND
D
1
5V
3
4
GND
D
1
5V
3
4
GND
D
1
5V
3
4
GND
D
1
5V
3
4
GND
D
1
5V
3
4
GND
D
Support
BR Digital / GA240 /
GA360 / LANCOOL II
MESH ARGB Fan.
⽀援 BR Digital / GA240 /
GA360 / LANCOOL II
MESH ARGB⾵扇.
5V+/GND
Serial ATA
1
15
5V+ 5V -
Connect
PSU SATA 15-P
Controller
FAN_1 LED
FAN_2 LED
FAN_3 LED
FAN_4 LED
FAN_5 LED
FAN_6 LED
- 4 -
Connect
CPU_FAN1 /
PMP_FAN1

Lian-Li ST120 Specifications

General

Fan Size	120mm
Dimensions	120 x 120 x 25 mm
Connector	4-Pin PWM
Rated Voltage	12V DC
MTBF	40, 000 hours
LED	Addressable RGB
Fan Speed	800 - 1900 RPM
Airflow	69.17 CFM
Static Pressure	2.6 mmH2O
Bearing Type	Fluid Dynamic Bearing

Summary

PWM Fan Header Configuration

BIOS PWM Mode Setting

Configure the motherboard's FAN Header to PWM Mode in the BIOS for proper fan speed control.

FAN_1 Header for Speed Reading

Connect to FAN_1 Header to ensure the motherboard correctly reads fan speed values.

RGB Controller and Panel Operation

Controller Connection and Button Functions

Connect controller to power/motherboard; use M, ▲, ▼ buttons for mode/speed control.

Lighting Modes and Adjustments

Select and adjust speed for Symphony modes (1-10) and brightness for monochrome (11-16).

Motherboard Sync and Software Integration

Addressable LED Header Connectivity

Connect the ARGB controller to the motherboard's 5V Addressable LED header for synchronization.

Software Compatibility and Safety Warnings

Lists compatible RGB software and includes critical warnings about connector types to prevent damage.