# PC Case Zalman S4 Plus Midi Tower Black

**URL:** https://aio.lv/en/product--zalman-s4-plus--3519968
**Data updated:** 2025-12-29 10:59 (EET)
**Category:** Computer Cases
**Manufacturer:** ZALMAN
**Manufacturer code:** S4 Plus
**EAN:** 8809213769894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zalman-s4-plus--3519968

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Zalman S4 Plus Midi Tower Black is a stylish and functional PC case designed for optimal airflow and cooling. It features a sleek black design, with two pre-installed 120 mm front fans and one rear fan for efficient cooling. The case supports HDD sizes of 2.5 and 5.25 inches, providing versatility for your storage needs. With dimensions of 206 mm in width, 400 mm in depth, and 458 mm in height, it fits comfortably in most setups, making it an excellent choice for gamers and PC builders alike.

## Long description

The Zalman S4 Plus Midi Tower Black is a mid-tower PC case designed to combine a compact footprint with effective cooling and clear component presentation. The case features a front mesh panel to improve airflow and showcase RGB front fans, plus a full acrylic side panel that displays internal components.
Advantages
The front mesh design enhances intake airflow for more efficient cooling of internal components. Two pre-installed 120 mm front fans and one rear fan provide immediate ventilation out of the box. The full acrylic side panel offers a clear view of the build, while support for Mini-ITX, Micro ATX and ATX motherboards provides flexibility for different system sizes. Front I/O includes two USB 2.0 ports and one USB 3.2 Gen 1 Type-A port for convenient peripheral connections.
Suitable for
Home or office desktop builds that require compact mid-tower sizing
Gaming systems where visible RGB fans and component presentation are desired
Upgrades and custom builds using Mini-ITX, Micro ATX or ATX motherboards
Systems requiring multiple 3.5" and 2.5" drives
Key specifications
Type: PC, Form factor: Midi Tower
Pre-installed fans: 2 × 120 mm front, 1 × rear
Drive bays: 2 × 3.5" bays, 1 × 2.5" bay, 0 × 5.25" bays
Side panel: Full acrylic
Supported motherboards: Mini-ITX, Micro ATX, ATX
Front I/O: 2 × USB 2.0, 1 × USB 3.2 Gen 1 (Type-A)
Material: Steel, Plastic; Colour: Black; Weight: 3.7 kg
Dimensions (W × D × H): 206 × 400 × 458 mm
How to use
Install the motherboard according to its form factor (Mini-ITX, Micro ATX or ATX) and secure the power supply in the PSU area (power supply not included). Mount storage drives in the 3.5" or 2.5" bays as needed and connect front-panel USB and power/reset cables to the motherboard headers. Use the pre-installed front and rear fans for immediate airflow; add additional compatible fans or upgrades if required. Route cables behind the motherboard tray where possible to maintain airflow and maximize visibility through the acrylic side panel.
Usage recommendations
For best cooling performance, keep the front mesh unobstructed and maintain regular dust cleaning. When installing RGB fans, ensure proper cable management and compatible controller or motherboard headers to synchronize lighting. Verify PSU length and GPU clearance against the case depth before final assembly.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Mini-ITX, Micro ATX, ATX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 1 |
| Side window | Yes |
| Material | Steel, Plastic |
| Product colour | Black |
| Certification | CE, RoHS |
| Illumination | Yes |
| Illumination colour | Blue, Red, Green |
| Maximum CPU cooler height | 160 mm |
| Maximum graphics card length | 315 mm |
| Number of expansion slots | 7 |
| Maximum PSU length | 180 mm |
| Illumination location | Case fans |
| Reset button | Yes |
| On/off button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Audio input | Yes |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 2x 120 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 120 |
| Rear fans diameters supported | 120 |
| Top fans diameters supported | 120 |
| Bottom fans diameters supported | 120 |
| 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 |
| Rear radiator sizes supported | 120 |
| Front radiator sizes supported | 120, 240 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 5.25 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.7 kg |
| Height | 458 mm |
| Width | 206 mm |
| Depth | 400 mm |

## FAQ

### How much does the PC Case Zalman S4 Plus cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 26.06.2026 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. All transactions are 100% secure and encrypted.

### 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 ZALMAN 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 ZALMAN 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 Zalman S4 Plus?

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/3519968/64930420_large.webp