Муқаддима
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Sharkoon VK4 Rainbow ATX PC Case. The VK4 Rainbow is designed with a minimalist exterior featuring a perforated front panel and includes four pre-installed 120mm fans with rainbow effect for optimal airflow. It offers ample space for large hardware components and supports radiators up to 360mm, alongside features for clean cable management.

Расми 1: кунҷӣ view of the Sharkoon VK4 Rainbow ATX PC Case, highlighting its perforated front and pre-installed rainbow fans.
Маҳсулот ба охир расидview
The Sharkoon VK4 Rainbow ATX PC Case is engineered for efficient cooling and hardware compatibility. Key features include:
- Superior Cooling: Equipped with four pre-installed 120mm rainbow effect fans for excellent airflow. Additional fan mounting options are available.
- Дастгирии хунуккунии об: The front panel supports radiators up to 360mm, and the top panel accommodates radiators up to 280mm.
- Интерьери васеъ: Designed to house large components such as graphics cards up to 35cm, CPU coolers up to 16cm, and power supplies up to 21cm.
- AmpЗахира: Supports up to two 3.5" HDDs or four 2.5" SSDs.
- Пайвасти қулай: Top panel features two USB 3.0 ports and a TRRS port for easy access.
- Ташкили дохилӣ: Generous space for cable management and pre-installed dust filters at all air intake points for cleanliness.
Қисмҳои парванда

Расми 2: Пеш view with perforated panel and three 120mm rainbow fans.

Расми 3: Тараф view showcasing the tempered glass panel.

Расми 4: Қафо view with I/O shield area, expansion slots, and exhaust fan.

Figure 5: Top I/O panel with USB 3.0 ports and TRRS audio jack.
Насб ва насб
Follow these steps to install your PC components into the Sharkoon VK4 Rainbow case.
1. Prepare the Case
- Қуттиро бодиққат кушоед ва ҳама маводи бастабандиро хориҷ кунед.
- Remove the tempered glass side panel by unscrewing the thumb screws at the rear and gently pulling it open.
- Remove the opposite metal side panel to access the cable management area.

Figure 6: Internal layout of the VK4 Rainbow case, ready for component installation.
2. Насб кардани плата
- The VK4 Rainbow supports Mini-ITX, Micro-ATX, and ATX motherboards.
- Install the I/O shield into the cutout at the rear of the case.
- Align your motherboard with the pre-installed standoffs and secure it with screws. Ensure all standoffs are used for proper support.
3. Насби воҳиди таъминоти барқ (PSU).
- Install the PSU into the dedicated compartment at the bottom rear of the case.
- PSU-ро бо винтҳо аз пушти корпус мустаҳкам кунед.
4. Насби диски нигаҳдорӣ
- Қуттӣ то ду диски сахти 3.5 дюймӣ ё чор диски сахти 2.5 дюймиро дастгирӣ мекунад.
- Mount 3.5" HDDs in the drive cage located under the PSU shroud.
- Mount 2.5" SSDs on the dedicated mounting points behind the motherboard tray or on top of the PSU shroud.
5. Graphics Card and Expansion Card Installation
- Сарпӯшҳои зарурии сӯрохи васеъкуниро дар қафои корпус хориҷ кунед.
- Insert your graphics card or other expansion cards into the PCIe slots on your motherboard and secure them with screws.
6. Идоракунии кабел
Барои ташкили кабелҳо, буришҳои масири кабелҳо ва нуқтаҳои пайвасткунии онҳо дар паси табақи модарӣ истифода баред. Ин ҷараёни ҳаво ва зебоиро беҳтар мекунад.

Figure 7: Cable management area behind the motherboard tray.
Амалиёт
Пайвастшавӣ ба панели пеши
The top panel of the VK4 Rainbow case provides convenient access to essential ports:
- 2x USB 3.0 Ports: Барои интиқоли баландсуръати маълумот бо дастгоҳҳои мувофиқ.
- 1x TRRS Port: A combined audio jack for headsets with a single 3.5mm plug (microphone and audio).
- Тугмаи барқ: Барои фаъол / хомӯш кардани системаи шумо.
- Тугмаи Reset: To restart your system.
Амалиёт
The four pre-installed 120mm rainbow effect fans are connected via Molex connectors. Due to this connection type, the fans operate at a constant speed and their speed cannot be adjusted via the motherboard. This ensures consistent airflow but may result in a noticeable fan noise level.
Нигоҳдорӣ
Нигоҳдории мунтазам кӯмак мекунад, ки кори беҳтарин ва дарозмуддати ҷузъҳои компютери шумо таъмин карда шавад.
Тоза кардани филтри чанг
- The VK4 Rainbow features pre-installed dust filters at all air intake points (front, top, and bottom).
- Periodically remove and clean these filters to prevent dust buildup inside the case, which can impede airflow and component cooling.
- Filters can typically be cleaned with compressed air or by rinsing with water and allowing them to dry completely before reinstallation.
Тозакунии умумӣ
- Use a soft, dry cloth to wipe down the exterior surfaces of the case.
- For the tempered glass panel, use a glass cleaner and a microfiber cloth to avoid streaks.
- Ensure the system is powered off and unplugged before performing any cleaning inside the case.
Мушкилкушо
Ин бахш мушкилоти умумиеро, ки шумо метавонед дучор ояд, баррасӣ мекунад.
- High Fan Noise: The pre-installed fans are connected via Molex and operate at a constant speed. If fan noise is a concern, consider replacing the fans with PWM-controlled alternatives that can be regulated by your motherboard.
- Ҷараёни сусти ҳаво / аз ҳад зиёд гармшавӣ:
- Check if dust filters are clean and not obstructed.
- Ensure all case fans are spinning correctly.
- Verify that cables are neatly managed and not blocking airflow paths.
- Мушкилот бо идоракунии кабел: While the case offers space, complex builds with many components may require careful planning. Utilize cable ties and routing channels effectively.
- Портҳои панели пеш кор намекунанд:
- Ensure the front panel connectors (USB 3.0, audio, power, reset) are correctly plugged into the motherboard headers.
- Check your motherboard manual for correct header pinouts.
Мушаххасоти
| Хусусият | Тафсилот |
|---|---|
| Бренд | Шаркун |
| Номи модел | VK4 рангинкамон |
| Рақами модели ашё | SHA-VK4-RAINBOW BK |
| Навъи парванда | Бурҷи ATX |
| Мутобиқати motherboard | Мини-ITX, Micro-ATX, ATX |
| Ранги | Сиёҳ |
| Материал | Металл |
| Андозаҳои маҳсулот (L x W x H) | 40.4 х 20.6 х 48.7 см |
| Вазни ашё | 7.12 кг |
| Мухлисони пешакӣ насбшуда | 4x 120mm Rainbow Effect Fans |
| Макс. Дарозии корти графикӣ | 35 см |
| Макс. Баландии CPU сардтар | 16 см |
| Макс. Дарозии PSU | 21 см |
| Дастгирии радиатор (пеш) | То 360 мм |
| Дастгирии радиатор (боло) | То 280 мм |
| Drive Bays | 2x HDD 3.5 дюйм ё 4x SSD 2.5 дюйм |
| Дар пеши I/O | 2x USB 3.0, 1x TRRS Audio |
Кафолат ва дастгирӣ
For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Sharkoon website. If you require technical assistance or have questions not covered in this manual, please contact Sharkoon customer support through their official channels.
Истеҳсолкунанда: Ширкати Sharkoon Technologies GmbH
Webсайт: www.sharkoon.com





