NZXT - H2 Flow Mini-ITX SFF Case - Black
H2 Flow is a compact 20.7 L vertical mini-ITX case designed for powerful small form factor builds. It supports GPUs up to 331 mm and liquid coolers up to 280 mm, with ultra-fine mesh panels for maximum airflow. A hybrid glass-and-mesh side panel puts your components on display while tool-less access and smart cable management keep building simple
Hybrid Side Panel
A split side panel combines tempered glass to show off your components with mesh below to keep airflow strong. Purpose-built to highlight NZXT Kraken AIO pump cap displays - like the Kraken Elite 280 RGB.Large GPU Support
Fits GPUs up to 331 mm, including many of today’s most powerful cards like the RTX 50 Series.High-Airflow panels
Ultra-fine mesh maximizes airflow while filtering dust to keep components cool and clean.
| Manufacturer | NZXT |
|---|---|
| Set Product as New from Date | Apr 20, 2026 |
| Set Product as New to Date | Jun 20, 2026 |
| Specification | Brand NZXT Model Number CI-H21FB-01 Product Name H2 Flow Mini-ITX SFF Case Color Black Motherboard Form Factor Mini-ITX Maximum Power Supply Length 130 millimeters Maximum GPU Length 150 millimeters Number of USB Ports (Total) 3 USB Ports 2 x USB-A 3.2 Headphone Jack Yes Microphone Input Yes Number Of Internal 2.5" Bays 2 Product Height 17.1 inches Product Width 7.1 inches Product Depth 10.4 inches Product Weight 10.03 ounces Enclosure Type Mini tower Window Panel(s) Left side Customizable Case Lighting No Lighting Type None Screwless Rail Design Yes Maximum CPU Cooler Height 75 millimeters Number of Fans Supported 4 Cooling System Air Cooling Support Water cooling ready Number of Fans Included 2 Radiator Support YES Liquid Cooling Ready Yes Case Material Steel Assembly Required No Warranty - Parts 2 years Warranty - Labor 2 years |
| Hard Drive | 8 GB |