HAVN HS 420 White Mid Tower PC Case Panoramic Glass E-ATX

Next-Generation PC Case Design for High-End Builds

The HAVN HS 420 White redefines what's possible from a premium PC chassis. Combining stunning panoramic UniSheet tempered glass, exceptional airflow engineering and extensive hardware compatibility, this high-end mid tower case is designed for enthusiasts, gamers and creators who demand the very best.

Engineered with a unique hybrid structure, the HS 420 supports today's most powerful hardware, including E-ATX motherboards, 480mm graphics cards and massive 420mm radiators. Every aspect of the design has been optimised to provide superior cooling, exceptional build quality and a premium showcase for your components.

Key Features & Benefits

Revolutionary UniSheet Panoramic Glass

The standout feature of the HAVN HS 420 is its heat-formed UniSheet tempered glass panel. Manufactured using advanced forming techniques, the glass delivers a seamless panoramic view with minimal distortion, allowing your hardware to be displayed exactly as intended.

Premium White Finish

The elegant white exterior creates a clean, modern aesthetic that perfectly complements premium gaming and workstation builds, particularly all-white and RGB-themed systems.

Massive GPU Support

Built for the latest generation graphics cards, the HS 420 supports GPUs up to an incredible 480mm in length and 195mm in width, accommodating even the largest flagship graphics cards on the market.

Exceptional Cooling Potential

Designed from the ground up for airflow performance, the case supports:

• Up to 11 x 140mm fans
• Up to 11 x 120mm fans
• Up to three 420mm radiators simultaneously

This provides virtually unlimited cooling flexibility for high-performance systems.

Advanced Hybrid Chassis Design

The innovative hybrid structure optimises cooling efficiency while maintaining a refined footprint, providing builders with exceptional flexibility for hardware placement and system configuration.

Includes Anti-Sag GPU Support Bracket

Heavy graphics cards remain securely supported thanks to the included anti-sag GPU bracket, helping maintain both appearance and long-term hardware protection.

Innovative SimpliCable Management System

HAVN's intelligent SimpliCable routing system provides dedicated cable pathways and labelled management channels, helping create a cleaner and more professional build.

Tool-Friendly Magnetic Panels

Magnetic access panels and integrated guide rail systems make installation, maintenance and future upgrades significantly easier.

Internal Display Support

The chassis supports internal monitor mounting with VESA compatibility, providing additional opportunities for customisation and system monitoring displays.

Technical Specifications

General

• Model: HAVN HS 420
• Colour: White
• Case Type: Mid Tower
• Construction Materials:
  • Tempered Glass
  • SGCC Steel
  • ABS
  • Nylon
  • Silicone
  • Zinc Alloy

Motherboard Compatibility

• E-ATX
• ATX
• Micro-ATX
• Mini-ITX

Hardware Clearance

• Maximum GPU Length: 480mm
• Maximum GPU Width: 195mm
• Maximum CPU Cooler Height: 185mm
• Maximum PSU Length: 220mm

Dimensions & Weight

• Length: 541mm
• Width: 259.5mm
• Height: 547mm
• Weight: 17.84kg

Cooling Support

Maximum Fan Capacity

• Up to 11 x 140mm Fans
• Up to 11 x 120mm Fans

Fan Locations

Top

• 3 x 120mm or 3 x 140mm

Side

• 3 x 120mm or 3 x 140mm

Bottom

• 3 x 120mm or 3 x 140mm

Rear

• 2 x 120mm or 2 x 140mm

Radiator Support

Top

• 280mm / 360mm / 420mm

Side

• 280mm / 360mm / 420mm

Bottom

• 280mm / 360mm / 420mm

Fans Included

• No

Storage Support

Drive Bays

• Up to 10 x 2.5" SSDs
• Up to 5 x 3.5" HDDs

Configuration Options

• Dedicated motherboard tray drive mount:

  • 1 x 3.5" HDD or
  • 2 x 2.5" SSDs

• Additional storage area:

  • Up to 4 x 3.5" drives or
  • Up to 8 x 2.5" SSDs

Front I/O Connectivity

• 1 x USB 3.2 Type-C
• 2 x USB 3.0 Type-A
• 1 x Combined Audio/Microphone Jack (TRRS)

Additional Features

• UniSheet Curved Panoramic Tempered Glass
• Hybrid Airflow Architecture
• Anti-Sag GPU Bracket Included
• SimpliCable Cable Routing System
• Removable Magnetic Panels
• Removable Dust Filters
• Bottom Dust Filter
• Side Dust Filter
• Top Dust Filter
• Internal Monitor Mount Support
• VESA 75 x 75mm & 100 x 100mm Compatibility
• Adjustable GPU Bracket
• Six PCI Expansion Slots
• Support for GPUs Using 2 to 5 Slots
• Twelve 4-Pin Fan Connectors

Why Choose the HAVN HS 420?

The HAVN HS 420 is designed for enthusiasts who refuse to compromise. Every aspect of the chassis has been engineered to deliver premium aesthetics, exceptional airflow and industry-leading hardware compatibility.

From its breathtaking UniSheet curved glass panel and advanced thermal optimisation to support for multiple 420mm radiators and oversized graphics cards, this case is built to accommodate today's most powerful gaming and workstation components while remaining ready for future upgrades.

Whether you're building a flagship gaming PC, a high-end content creation workstation or a custom liquid-cooled showcase system, the HAVN HS 420 provides the space, cooling performance and premium craftsmanship needed to bring your vision to life.

Perfect For

• High-End Gaming PCs
• Enthusiast Builds
• Custom Water-Cooling Systems
• RTX 5090 & Flagship GPU Builds
• Content Creation Workstations
• Showcase PC Builds
• Multi-Radiator Configurations
• White-Themed Gaming Setups
• Professional System Integrators
• Future-Proof Performance Systems