Overview



Infinity Mirror, Now Breathing

LANCOOL 217 INF continues our signature high-efficiency airflow design with an infinity mirror front panel for a striking visual effect, while dual tempered glass cutouts ensure ample airflow.

INNOVATIVE DESIGN AVAILABLE IN TWO COLORS

LANCOOL 217 INF comes in black and white, ensuring a perfect match with any setup style. With pre-installed RGB fans and infinity lighting, it delivers a unified and visually striking look.

INFINITY MIRROR, TOTAL CONTROL

With L-Connect 3, users can wirelessly control fan speed and ARGB lighting, including the front panel’s infinity mirror. When paired with the L-Wireless controller, it delivers synchronized lighting effects across compatible devices for a seamless and immersive setup.

LIGHTING CONTROL, MADE SIMPLE

The top I/O panel integrates an M1 button for front panel lighting and an M2 button for fan lighting effects, allowing easy customization of illumination styles.
Users can choose between three lighting control methods: through L-Connect 3 (wireless controller required), via the I/O buttons, or by using motherboard sync.

After switching to wireless mode, users can customize LANCOOL 217 INF’s lighting effects and fan speeds through L-Connect 3, creating their own seamless wireless ecosystem. The dual-zone lighting control allows users to adjust the lighting of the fans and the infinity mirror together or separately for a more personalized setup.

In default mode, both 170 mm and 140 mm fans run via PWM sync with the motherboard. In wireless mode, L-Connect 3 enables independent control of fan speed and lighting for a customized setup.

MASSIVE AIRFLOW, EFFORTLESS COOLING

The LANCOOL 217 INF is equipped with high-performance front and rear fans, plus additional fan mounting options at the top and bottom of the chassis. This flexible airflow setup maximizes heat dissipation and ensures smooth, stable performance for all internal components.

To maximize cooling performance, the front features two large 170 mm fans (30 mm thick) with FDB bearings for low noise and extended lifespan. Compared with previous models, the LANCOOL 217 INF reduces noise by 1 dBA while improving airflow efficiency.

The rear features a 140 mm fan (30 mm thick) that efficiently exhausts heat, maintaining stable airflow and optimal system temperature.

The front fans come with a metal mesh dust filter that prevents dust intake and accidental fan contact. The filter can be easily detached for quick cleaning.

Independently tested by the PPLP Lab, the LANCOOL 217 INF delivers exceptional thermal performance, ranking among the top of its class. Its optimized airflow structure and powerful cooling capacity earned it the PPLP “S-Class” Thermal Performance Rating, proving its superior temperature management.

Flexible Installation Options

The LANCOOL 217 INF includes screws for 120 mm fan installation, allowing users to mount fans on the PSU shroud for additional airflow.
Alternatively, two 120 mm fans can be installed beneath the PSU cover to create more space and improve internal cooling flexibility.

FLEXIBLE DESIGN, VERSATILE LAYOUTS

The PCIe slot bracket can be turned 90 degrees to support vertical GPU mounting. In this setup, the bottom fan can be moved under the PSU shroud for a hidden look, giving users more flexibility when building their system.

DUAL PSU MOUNTING,FLEXIBLE BUILDS

The LANCOOL 217 INF supports two PSU mounting ways, giving the users more options based on the PSU size, cable routing, and overall build layout. This flexible design makes it easier to set up the system, enhancing convenience and compatibility.




At-a-glance



  • Certified PPLP S-Class Thermal Performance for reliable cooling under demanding loads

  • Compatible with back-connect motherboards for cleaner cable routing and a streamlined build

  • Dual 170 mm front fans + 140 mm rear fan deliver strong, efficient system cooling

  • Mid-tower chassis engineered for high-volume airflow with a bold infinity-mirror front aesthetic

  • Supports wireless fan and ARGB lighting control through L-Connect 3 (L-Wireless controller required), I/O buttons, or motherboard sync

  • Tempered-glass front panel with precision cutouts and integrated infinity-mirror lighting




Reasons to buy


  • Certified PPLP S-Class Thermal Performance for reliable cooling under demanding loads
  • Compatible with back-connect motherboards for cleaner cable routing and a streamlined build
  • Dual 170 mm front fans + 140 mm rear fan deliver strong, efficient system cooling
  • Mid-tower chassis engineered for high-volume airflow with a bold infinity-mirror front aesthetic
  • Supports wireless fan and ARGB lighting control through L-Connect 3 (L-Wireless controller required), I/O buttons, or motherboard sync
  • Tempered-glass front panel with precision cutouts and integrated infinity-mirror lighting

Specification


Technical Description: Lian Li Lancool 217 INF Midi Tower Black

Cooling
Top radiator sizes supported:
240,280,360 mm
Bottom fans diameters supported:
120 mm
Number of bottom fans supported (max):
3
Top fans diameters supported:
120,140 mm
Number of top fans supported (max):
3
Rear fans diameters supported:
120,140 mm
Number of rear fans supported (max):
2
Rear fans installed:
1x 140 mm
Front fans installed:
2 x 170 mm

Design
Maximum PSU length:
22 cm
Maximum graphics card length:
38 cm
Maximum CPU cooler height:
18 cm
On/off button:
Yes
RGB control button:
Yes
Cable management:Description of improved cable management
Yes
Anti-dust filter:
Yes
Tempered glass panel(s):
Yes
Illumination location:
Front
Illumination colour:The colour of the illumination, which is the light which allows you the see the display etc. clearly.
Multi
Illumination:The device has illumination.
Yes
Suitable for:Who can use the product, or what the product can be used for.
Home/Office
Side window:A side window is a transparent side (or part of side) in a housing which enables you to see the internal space of the device.
Yes
Number of expansion slots:
7
Number of 2.5" bays:
2
Number of 3.5" bays:A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 3.5" drive bay is for floppy disks.
1
Number of 5.25" bays:A drive bay is a standard-area for adding hardware to a computer. Most drive bays are fixed to the inside of a case, but some can be removed. A 5.25" drive bay, also known as full-height bays, were found in old PCs in the early to mid-1980s. They were 3¼″ high by 5¾″ wide, and up to 8″ deep (83 × 146 × 200 mm), used mainly for hard disks and floppy disk drives.
0
Supported motherboard form factors:Design of the supported motherboards.
ATX, EATX, micro ATX, Mini-ITX, SSI EEB
Product colour:
Black
Material:The material from which a thing is or can be made e.g. wood, plastic.
Steel, Tempered glass
Type:Characteristics of the device.
PC
Form factor:The shape or design of the product.
Midi Tower

Ports & interfaces
Combo headphone/mic port:
Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
USB 3.2 Gen 2x2 Type-C ports quantity:
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
USB 2.0 ports quantity:Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
0

Power supply
Power supply included:There is a power supply with this product.
No

Storage
Supported HDD sizes:
3.5,2.5"

Weight & dimensions
Height:The measurement of the product from head to foot or from base to top.
503 mm
Depth:The distance from the front to the back of something.
482 mm
Width:The measurement or extent of something from side to side.
238 mm


Product details


LAN217INFX LIAN LI 4718466020642

Lian Li Lancool 217 INF Midi Tower Black

£99.98 and In stock

SKULAN217INFX

Lian Li Lancool 217 INF Midi Tower Black

Quick Code: Q3138798 MPN: LAN217INFX

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