Lian-Li x DAN Cases A4-H2O PC-Gehäuse, Mini-Gehäuse, Mini-ITX, PCIe 5.0 Riser - silber

Mini-ITX
Delivered between Tue, 29.9. and Wed, 7.10.
More than 10 pieces in stock at supplier
free shipping

Product details

The Lian Li A4-H20 PCIe 5.0 case is a compact 11-liter case designed in collaboration with DAN Cases. It is based on the original DAN A4-SFX case but offers improved hardware compatibility, including support for AIO liquid cooling. The case is minimalist and stylish, making it suitable for both a desk and a living room entertainment center.

Spacious and versatile design

The A4-H20 supports GPUs with up to three slots, with a maximum length of 322 mm. It can also accommodate a 240 mm AIO liquid cooler, which is easily installed using a removable top bracket. The case is designed for effective ventilation from multiple directions, with airflow handled through the front, top, side, and rear panels.

Easy installation and maintenance

All panels of the case – front, side, top, and bottom – are easily removable, simplifying installation and cabling. The bottom panel also serves as a mounting point for a 2.5-inch SSD. SFX and SFX-L power supplies are compatible, and a pre-wired extension cord is included for tidy cable management.

Modern connections and structural solutions

On the left side of the case, the front panel connections include a USB 3.1 Type-C port, a USB 3.0 Type-A port, a microphone jack, and an HD audio port. The PCIe 5.0 riser cable allows for vertical installation of the graphics card behind the motherboard, saving space and improving airflow in the case.

Compatibility and dimensions

The case supports Mini-ITX motherboards, and its external dimensions are 326 mm (depth) × 140 mm (width) × 244 mm (height). The exterior is made of anodized black aluminum, and the interior is made of SPCC steel. The case offers space for an efficient build in a small area.

Key specifications

3.5" drive bays (internal)
0x
Max. length graphics card
322 mm
Max. height CPU cooler
55 mm
Front connections
MicrophoneUSB-AUSB-C

General information

Item number
69105053
Manufacturer
Lian-Li
Category
PC case
Manufacturer No.
G99.A4H2OA5.00
Release date
6.4.2026

Colour

Colour
Silver
Exact colour description
SilverSilver

Material

Material group
Metal
Material
AluminiumSteel

PC case properties

Form factor
Mini-ITX
3.5" drive bays (internal)
0x
"Number of 2.5"" drive slots"
1x
Number of expansion card slots
3x
Max. length graphics card
322 mm
Max. height CPU cooler
55 mm

Connections

Front connections
MicrophoneUSB-AUSB-C
Exact USB ports
USB-A 3.0 (1x)USB-B 3.1 (1x)

Cooling properties

Number of fan slots
2x
Fan location
Top side
Radiator locations
Top side
Cooling properties
Water cooling possible

Top side

Radiator mount locations
1x max. 240mm

Origin

Country of origin
ChinaTaiwan

Voluntary climate contribution

CO₂ emissions
22.55 kg
Climate contribution
CHF 0.54

Scope of delivery

Scope of delivery
PCIe 5.0 riser cable

Product dimensions

Height
24.40 cm
Length
32.60 cm
Width
14 cm
Weight
3.40 kg

Package dimensions

Length
40 cm
Width
20 cm
Height
32 cm
Weight
3.47 kg

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC case» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Fractal
    0.3 %
  • 4.Jonsplus
    0.3 %
  • 4.Lian-Li
    0.3 %
  • 4.Phanteks
    0.3 %
  • 4.Thermaltake
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Deepcool
    1 day
  • 1.Lian-Li
    1 day
  • 3.be quiet!
    2 days
  • 3.Fractal
    2 days
  • 5.Cooler Master
    3 days

Return rate

How often is a product of this brand in the «PC case» category returned?

Source: Digitec Galaxus
  • 5.Chieftec
    3.3 %
  • 5.Montech
    3.3 %
  • 7.Lian-Li
    3.5 %
  • 7.Phanteks
    3.5 %
  • 9.Hyte
    3.6 %
Source: Digitec Galaxus