---
product_id: 440314407
title: "A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER)"
brand: "lian li"
price: "€ 397.60"
currency: EUR
in_stock: true
category: "Lian Li"
url: https://www.desertcart.sk/products/440314407-a4-h2o-small-case-mini-itx-aluminum-exterior-and-spcc
store_origin: SK
region: Slovakia
---

# PCIe 4.0 & triple-slot GPU ready Supports 240mm AIO water cooling 11L ultra-compact SFF case A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER)

**Brand:** lian li
**Price:** € 397.60
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your compact build game with the ultimate SFF powerhouse!

## Quick Answers

- **What is this?** A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) by lian li
- **How much does it cost?** € 397.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/440314407-a4-h2o-small-case-mini-itx-aluminum-exterior-and-spcc)

## Best For

- lian li enthusiasts

## Why This Product

- Trusted lian li brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tool-Free Access:** Fully removable aluminum and steel panels streamline installation and cable management.
- • **Compact Powerhouse:** Sleek 11-liter sandwich design fits high-end Mini-ITX builds without compromise.
- • **Liquid Cooling Ready:** Easily install 240mm AIO radiators for whisper-quiet, efficient thermal management.
- • **Travel-Ready Durability:** Solid build quality and lightweight 2.9kg frame make it perfect for on-the-go pros.
- • **Triple-Slot GPU Support:** Accommodates beefy GPUs like the 3080Ti or 4090, maximizing gaming and creative performance.

## Overview

The Lian Li A4-H2O is an 11-liter Mini-ITX case featuring a premium aluminum exterior and SPCC steel interior. Designed in collaboration with DAN Cases, it supports triple-slot GPUs, PCIe 4.0, and 240mm AIO water cooling for superior thermals. Its sandwich layout and fully removable panels enable easy installation and cable management, while compatibility with SFX and SFX-L power supplies ensures versatile power options. Lightweight yet robust, this case is ideal for professionals seeking a portable, high-performance small form factor PC.

## Description

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

## Features

- 11-liter small form factor case with a sandwich design layout
- Supports triple-slot GPU and clearance for 240 AIO water cooling.
- Fully removable panels allows for easier access for installation and/or cable management.
- Supports SFX, SFX-L Power Supply and Mini- ITX
- AIO water cooling support
- A DAN collaboration case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T74VNYS |
| Antenna Location | Gaming |
| Best Sellers Rank | #7 in Computer Cases |
| Brand | Lian Li |
| Case Type | Mini-Tower |
| Color | Silver |
| Compatible Devices | Mini-ITX |
| Cooling Method | Water |
| Customer Reviews | 4.4 4.4 out of 5 stars (181) |
| Enclosure Material | Aluminum |
| Global Trade Identification Number | 04718466011503 |
| Hard Disk Form Factor | 3.5 inches |
| Internal Bays Quantity | 1 |
| Item Dimensions D x W x H | 12.83"D x 9.61"W x 5.51"H |
| Item Weight | 2.9 kg |
| Manufacturer | LIAN LI |
| Mfr Part Number | A4-H2O A4 SILVER |
| Model Name | A4-H2O A4 SILVER |
| Model Number | A4-H2O A4 SILVER |
| Number of Items | 1 |
| Power Supply Mounting Type | Bottom Mount |
| Supported Motherboard | Mini ITX |
| Total Expansion Slots Quantity | 3 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 2 |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Lian Li
- **Case Type:** Mini-Tower
- **Color:** Silver
- **Cooling Method:** Water
- **Item Weight:** 2.9 kg
- **Material:** Aluminum
- **Model Name:** A4-H2O A4 SILVER
- **Motherboard Compatability:** Mini ITX
- **Power Supply Mounting Type:** Bottom Mount
- **Recommended Uses For Product:** Gaming

## Images

![A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER) - Image 1](https://m.media-amazon.com/images/I/611SjQJgkVL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Lian Li A4-H2O Small Case - Mini ITX - Aluminum Exterior & SPCC Steel Interior - PCIe 4.0 - Easy AIO Installation - Supports SFX/SFX-L Power Supply (A4-H2O A4 SILVER)
- Cooler Master 240 Atmos High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/440314407-a4-h2o-small-case-mini-itx-aluminum-exterior-and-spcc](https://www.desertcart.sk/products/440314407-a4-h2o-small-case-mini-itx-aluminum-exterior-and-spcc)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-03*