Description
HAVN HS 420 Base Edition E-ATX Mid-Tower Gaming Chassis
HVN-CA-HS420-05
The HAVN HS 420 Base Edition (HVN-CA-HS420-05) is a premium mid-tower PC case rooted in functional design and optimized cooling performance. Built around a Hybrid Structure airflow system, this chassis directs air precisely through dual chambers to cool key components — especially the GPU — with balanced intake and exhaust flow.
Its expansive UniSheet heat-formed tempered glass front and side panels provide a seamless, distortion-free view of your internal components while maintaining great structural rigidity. The smart SimpliCable routing system and integrated fan hub keep wiring neat and simplified, helping builders achieve a clean, professional-looking internal layout.
Designed to support high-end hardware, the HS 420 accommodates up to 11 fan positions and can house 420 mm radiators at multiple mounting points — top, bottom, and side — making it ideal for large custom air cooling or liquid-cooling setups. It also allows for long GPUs (up to ~480 mm) and tall CPU coolers, suitable for both powerful gaming rigs and workstation builds.
Why It’s a Great Choice
Superior Airflow First Design: The dual-chamber Hybrid Structure channels cool air directly to the GPU and other critical components, helping keep temperatures down under load — ideal for high-performance builds.
Massive Cooling Support: With up to 11 fan mounts and support for large up to 420 mm radiators in multiple locations, this chassis is perfect for both advanced air cooling and custom liquid cooling layouts.
Expansive Interior & Compatibility: The HS 420 supports E-ATX motherboards, lengthy graphics cards (~480 mm), and tall CPU coolers — giving flexibility for future upgrades and large component builds.
Elegant Panoramic View: Its UniSheet heat-formed tempered glass panels showcase internal components with minimal distortion, giving builds a refined showcase aesthetic.
Clean Build Experience: The SimpliCable routing system and integrated fan hub streamline cable management, helping ensure a tidy build with improved airflow.
Modern Connectivity: Front panel USB-C and USB-A ports provide easy access for peripherals, fast data transfer, and versatile device compatibility.
Specifications:
| Specification | Details |
|---|---|
| Product Name | HAVN HS-420 Base Edition |
| Model / SKU | HVN-CA-HS420-05 |
| Product Type | Mid-Tower PC Case |
| Form Factor Support | E-ATX / ATX / Micro-ATX / Mini-ITX |
| Material | SGCC Steel • ABS Plastic • Tempered Glass |
| Panel Type | UniSheet Tempered Glass (Front & Side) |
| Cooling System | Hybrid Structure Dual Chamber Airflow |
| Fan Support | Up to 11× 140 mm Fans |
| Radiator Support | Up to 420 mm (Top / Side / Bottom) |
| Max GPU Clearance | Up to ~480 mm |
| Expansion Slots | 6 |
| Drive Bays | Multiple 3.5″ / 2.5″ Mounting Options |
| Cable Management | SimpliCable Routing System |
| Included Fan Hub | Yes |
| Front I/O Ports | USB-C 3.2 Gen2 ×1 |
| USB-A 3.2 Gen1 ×2 | |
| Audio In/Out Jack ×1 | |
| Power & Reset Buttons | |
| PSU Support | Standard ATX PSU Mount |
| Water-Cooling Ready | Yes — up to 420 mm Support |
| Dust Filters | Removable |
| Case Colours | White (HVN-CA-HS420-05) |
| Dimensions | Mid-Tower Chassis Size |
| Warranty | 2 Year |






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