Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Audio input | Yes |
| Audio output | Yes |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 1 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Weight & dimensions | |
| Weight | 4.8 kg |
| Height | 400 mm |
| Width | 225 mm |
| Depth | 389 mm |
| Storage | |
| Card reader integrated | ![]() |
| Number of HDDs supported | 1 |
| Supported HDD sizes | 2.5,3.5" |
| Number of storage drives supported | 4 |
| HDD/SSD combo cage | ![]() |
| SSD form factor | 2.5" |
| Packaging data | |
| LED controller | ![]() |
| Cooling | |
| Cooling | ![]() |
| Number of front fans supported (max) | 2 |
| Front fans diameters supported | 120,140 mm |
| Rear fans diameters supported | 120 mm |
| Top fans diameters supported | 120,140 mm |
| Bottom fans diameters supported | 120 mm |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 2 |
| Number of bottom fans supported (max) | 2 |
| Rear fans installed | 1x 120 mm |
| Liquid cooling capability | ![]() |
| Maximum airflow | 60.2 cfm |
| Maximum air pressure | 1.05 mmH2O |
| Front radiator sizes supported | 280 mm |
| Rear radiator installed | ![]() |
| Front radiator installed | ![]() |
| Top radiator installed | ![]() |
| Top radiator sizes supported | 240 mm |
| Fan speed control | ![]() |
| Other features | |
| Power LED | ![]() |
| Volume | 35 L |
| On/off switch | ![]() |
| Screws included | ![]() |
| Fan connector | 3-pin |
| Design | |
| Type | PC |
| Rack mounting | ![]() |
| Form factor | Midi Tower |
| Material | Mesh, SGCC, Tempered glass |
| Cable lock slot | ![]() |
| Product colour | Black |
| Illumination | ![]() |
| Cable management | ![]() |
| Reset button | ![]() |
| Supported motherboard form factors | micro ATX, Mini-ITX |
| Anti-dust filter | ![]() |
| Number of 3.5" bays | 1 |
| Transport wheels | ![]() |
| Side window | ![]() |
| Number of internal 3.5" bays | 1 |
| Maximum CPU cooler height | 17 cm |
| Maximum graphics card length | 37.7 cm |
| Number of expansion slots | 4 |
| Maximum PSU length | 18.5 cm |
| Number of 2.5" bays | 3 |
| On/off button | ![]() |
| Tempered glass panel(s) | ![]() |
| RGB control button | ![]() |
| Power supply | |
| Number of power supply units | 1 |
| Power supply location | Bottom |
| Power supply included | ![]() |
| Supported power supply form factors | ATX |
| EAN | 5056547207988 |
The NZXT H3 Flow is a micro-ATX mid-tower case designed with a focus on thermal performance. It features fine mesh panels on the front, top, and sides to facilitate high-volume airflow while providing comprehensive dust filtration. The chassis supports Micro-ATX and Mini-ITX motherboards within its compact dimensions, making it suitable for space-conscious PC builds. The design incorporates a tempered glass side panel for component visibility and includes integrated channels and straps for cable management.
For cooling, the case accommodates various hardware configurations, including liquid cooling radiators up to 280 mm in the front and 240 mm at the top. It supports a total of seven fans and comes with one 120 mm fan pre-installed in the rear exhaust position. The internal layout provides clearance for CPU coolers up to 170 mm in height and standard ATX power supplies up to 185 mm in length. This model is also compatible with Back-Connect motherboards, which enables builds with minimal visible front-facing cables.
Key Features:- Form factor: Midi Tower
- Motherboard support: Micro-ATX, Mini-ITX
- Case materials: SGCC steel, tempered glass, mesh
- Dimensions (W x H x D): 225 x 400 x 389 mm
- Maximum CPU cooler height: 170 mm
- Maximum PSU length: 185 mm
- Front I/O ports: 1x USB-C 3.2 Gen 2x2, 1x USB-C 3.2 Gen 2, 1x USB-A 3.2 Gen 2, 1x USB-A 3.2 Gen 1, 1x Combo Audio Jack
- Drive bays: 1x 3.5-inch
- Expansion slots: 4
- Included cooling: 1x 120 mm rear fan
Estimated delivery: 02.02 - 03.02
Today: 10:00 - 18:00
Estimated delivery: 02.02 - 03.02
Today: 09:00 - 17:00
Estimated delivery: 02.02 - 03.02
Today: 10:00 - 17:00
Estimated delivery: 02.02 - 03.02
Today: 10:00 - 18:00
Estimated delivery: 02.02 - 03.02
Today: 10:00 - 17:00
Estimated delivery time: 02.02 - 03.02
Estimated delivery time: 03.02
Estimated delivery time: 02.02
Estimated delivery time: 03.02
Estimated delivery time: 03.02
Estimated delivery time: 02.02 - 03.02
Estimated delivery time: 02.02 - 03.02
Estimated delivery time: 03.02


