# PC Case HAVN HS 420 Midi Tower Black

**URL:** https://aio.lv/en/product--havn-hvn-ca-hs420-06--11149192
**Data updated:** 2025-12-30 18:24 (EET)
**Category:** Computer Cases
**Manufacturer:** HAVN
**Manufacturer code:** HVN-CA-HS420-06
**EAN:** 4251442512149
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 204.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 169.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--havn-hvn-ca-hs420-06--11149192

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 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 efficient space management. The case accommodates side, rear, and top fans with diameters of 120 and 140 mm, ensuring excellent cooling performance. It supports HDD sizes of 2.5" and 3.5", making it suitable for a range of storage solutions. Dimensions: Width 259.5 mm, Depth 541 mm, Height 547 mm.

## Long description

The HAVN HS 420 Midi Tower Black is a mid-tower PC case engineered for optimal GPU airflow within a dual-chamber layout while keeping traditional mid-tower dimensions. Its Hybrid Structure directs cool intake air from the bottom toward a centrally positioned GPU behind a panoramic UniSheet tempered glass panel. The case supports multiple fan and radiator configurations and offers flexible storage and cable routing options suitable for high-performance systems.
Advantages
The dual-chamber Hybrid Structure provides balanced intake and exhaust airflow with an additional bottom rear intake that channels cool air directly to the graphics card. A UniSheet heat-formed glass panel minimizes visual distortion for a continuous interior view. The chassis supports up to eleven 140mm fans and up to 420mm radiators on the top, right, and bottom, while vibration-isolated fan brackets and a 3-way adjustable GPU support bracket improve component stability and longevity. SimpliCable grooved guides, silicone pass-throughs with stabilizing clips, and a fan hub simplify cable management and routing.
Suitable for
High-performance gaming builds with emphasis on GPU cooling
Workstations requiring strong airflow and multiple radiators
Systems that prioritize a panoramic display of components
Custom water-cooling setups compatible with 420mm radiators
Key specifications
Form factor: Midi Tower
Supported motherboards: Mini-ATX, Micro ATX, ATX, EATX
Fan compatibility: Up to eleven 140mm fans
Radiator support: Up to 420mm (top, right, bottom)
Drive bays: 4 × 3.5", 8 × 2.5"
Front I/O: 2 × USB 3.2 Gen 1 Type-A
Side panel: UniSheet heat-formed tempered glass
Materials: Nylon, Zinc, Tempered glass, Silicone, SGCC, ABS
Dimensions (W×D×H): 259.5 × 541 × 547 mm
Weight: 17.84 kg
How to use
Install the motherboard and power supply (bottom-mounted) according to the supported form factors. Mount the GPU centrally so it aligns with the case's dedicated bottom intake and use the included 3-way adjustable support bracket to secure large cards. Route cables through the SimpliCable top-to-bottom grooved guides and silicone pass-throughs; connect fans to the integrated fan hub. Install radiators (up to 420mm) at the top, right, or bottom positions as needed and ensure intake and exhaust fans are balanced for optimal airflow.
Usage recommendations
For best results, use 140mm fans where possible and configure a balanced intake/exhaust setup; ensure the bottom rear intake remains unobstructed to maximize direct GPU cooling. Regularly clean filters and check silicone pass-throughs and cable clips to maintain airflow and reduce dust buildup.

## 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 204.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 552 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 13.07.2026 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/11149192/65019198_large.webp