# PC Case HAVN HS 420 Midi Tower Black

**URL:** https://aio.lv/en/product--havn-gehv-002--11163946
**Data updated:** 2026-02-17 11:01 (EET)
**Category:** Computer Cases
**Manufacturer:** HAVN
**Manufacturer code:** GEHV-002
**EAN:** 4251442512149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 247.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 204.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--havn-gehv-002--11163946

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 16.16 EUR |

## Summary description

The HAVN HS 420 Midi Tower Black is a versatile PC case designed for optimal airflow and component compatibility. It supports various power supply form factors including ATX, PS2, SFX, and SFX-L, with a bottom-mounted power supply for better cable management. The case accommodates up to three fans with diameters of 120mm or 140mm on the sides, rear, and top, ensuring efficient cooling. It supports HDD sizes of 2.5" and 3.5", making it suitable for a range of storage needs. Dimensions: 259.5mm (W) x 541mm (D) x 547mm (H).

## Long description

The HAVN HS 420 Midi Tower Black is a mid-tower PC case engineered for optimized airflow and component compatibility. Its dual-chamber Hybrid Structure directs cool air from bottom intakes toward a centrally mounted GPU behind a panoramic UniSheet tempered glass panel. The case supports common motherboard sizes including ATX, Micro-ATX, Mini-ATX and E-ATX, multiple drive form factors (2.5" and 3.5"), and a bottom-mounted power supply layout that improves cable management and internal airflow. Designed to accept large fans and radiators, the HS 420 balances cooling performance with a traditional mid-tower footprint (259.5mm W x 541mm D x 547mm H).
Advantages
The HAVN Hybrid Structure focuses airflow to the GPU, improving graphics-card cooling while preserving a compact mid-tower format. A heat-formed UniSheet glass panel provides a wide, low-distortion view of internal components. Integrated cable-routing grooves, silicon pass-throughs with stabilizing clips and a SimpliCable system simplify cable management for a clean interior. Vibration-isolating rubber on fan brackets reduces resonance, and a 3-way adjustable GPU support bracket prevents card sag and maintains structural stability. The case supports extensive fan and radiator configurations for flexible cooling setups.
Suitable for
High-performance gaming PCs with a GPU-focused cooling layout
Workstations requiring strong GPU airflow and multiple storage drives
Water-cooled systems using up to 420mm radiators
PC builders who want a panoramic tempered-glass side and tidy cable management
Key specifications
Form factor: Midi Tower
Supported motherboard sizes: Mini-ATX, Micro ATX, ATX, E-ATX
Drive bays: up to 4 × 3.5" and 8 × 2.5" compatible
Fan support: up to eleven 140mm fans; accommodates 120mm and 140mm fans in side, rear and top positions
Radiator support: up to 420mm on top, right and bottom positions
Power supply position: bottom-mounted; supports ATX, PS2, SFX and SFX-L form factors
Side panel: UniSheet heat-formed tempered glass (panoramic view)
Material: nylon, zinc, tempered glass, silicone, SGCC, ABS
Front I/O: 2 × USB 3.2 Gen 1 (Type-A)
Dimensions (W×D×H): 259.5 × 541 × 547 mm
Weight: 17.84 kg
Color: Black
How to use
Install the motherboard and place the power supply in the bottom compartment according to the included mounting points. Mount storage drives in their designated 2.5" or 3.5" locations and route power and data cables through the SimpliCable grooved guides and silicon pass-throughs to keep the main chamber tidy. Position the GPU centrally and secure it with the adjustable structural support bracket to prevent sag. Fit fans or radiators as required for your cooling plan, using the vibration-isolating rubber mounts for each bracket. Connect front-panel USB ports and other I/O to the motherboard headers, then verify airflow direction—intakes at the bottom and front, exhaust at the top and rear—before first power-up.
Usage recommendations
For best GPU cooling, combine a bottom intake fan with the dedicated rear bottom intake to channel cool air directly to the graphics card. Use the SimpliCable routing and silicon pass-throughs to keep tubing and cables separated from airflow paths. When installing large radiators, ensure clearance for the UniSheet glass and verify radiator thickness and fan spacing to maintain optimal airflow and prevent contact with internal components.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Mini-ATX, Micro ATX, EATX, ATX |
| Number of 3.5" bays | 4 |
| Number of 2.5" bays | 8 |
| Side window | Yes |
| Material | Nylon, Zinc, Tempered glass, Silicone, SGCC, Acrylonitrile Butadiene Styrene (ABS) |
| Product colour | Black |
| Anti-dust filter | Yes |
| Suitable for | Gaming |
| Number of internal 3.5" bays | 4 |
| Maximum CPU cooler height | 185 mm |
| Maximum graphics card length | 480 mm |
| Number of expansion slots | 6 |
| Maximum PSU length | 220 mm |
| Reset button | Yes |
| On/off button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Power supply location | Bottom |
| Supported power supply form factors | PS2, SFX-L, SFX, ATX |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Combo headphone/mic port | Yes |

### Cooling

| Feature | Value |
|---|---|
| Side fans diameters supported | 140, 120 |
| Rear fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Bottom fans diameters supported | 140, 120 |
| Number of side fans supported (max) | 3 |
| Number of rear fans supported (max) | 2 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 2 |
| Top radiator sizes supported | 420, 360, 280 |
| Bottom radiator sizes supported | 420, 360, 280 |
| Side radiator sizes supported | 420, 360, 280 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 17.84 kg |
| Height | 547 mm |
| Width | 259.5 mm |
| Depth | 541 mm |

## FAQ

### How much does the PC Case HAVN HS 420 cost, and is it available for purchase?

The price is 247.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can PC Case HAVN HS 420 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HAVN products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HAVN service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, form factor, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, side window, power supply included, usb 2.0 ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, weight, supported motherboard form factors, material, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for PC Case HAVN HS 420?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11163946/65019842_large.webp