The A4-H2O is an 11-liter small form factor case, a collaboration project with DAN Cases. Based on the original DAN A4-SFX case sandwich layout concept, the A4-H2O continues the minimalist and compact form factor with improved hardware compatibility (including AIO water cooling) and simplifies installation.

Manufacturer: Lian Li

SKU: CCS0172

Manufacturer part number: G99.A4H2OA4.00

Availability: 5 in stock

Full Description
Specifications
Tags

MODEL NAME	A4-H2O
MODEL NO.	A4-H20 X4 BLACK	A4-H20 A4 SILVER
COLOR	Anodized Black Exterior Matte Black Interior	Silver Exterior Matte Black Interior
RISER CABLE GENERATION	PCIe 4.0	PCIe 4.0
DIMENSION	(D) 326mm x (W) 140mm x (H) 244mm
CAPACITY	11L
MATERIALS	Aluminum Exterior SPCC Steel Interior
MOTHERBOARD SUPPORT	Mini-ITX
FAN SUPPORT	Top：2x 120mm
RADIATOR SUPPORT	Top：1x 240mm (55mm. max total thickness with fans)
PSU SUPPORT	SFX, SFX-L
GPU LENGTH CLEARANCE	Max 322mm
CPU COOLER CLEARANCE	Max 55mm
DRIVE Support	1x 2.5” SSD
EXPANSION SLOT	3
I/O PORTS	1x USB 3.0 TYPE-A, 1x USB 3.1 TYPE-C, 1x Mic, 1x HD Audio.

Products specifications

Attribute name	Attribute value
Case Form Factor	Mini-Tower
Side Panel	Metal
Case Colour	Grey
PSU Form Factor	SFX
Motherboard Form Factor	ITX

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Lian Li A4-H2O Silver PCIe 4.0