مقدمة
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.

الشكل 1: بزاوية view of the Sharkoon VK4 Rainbow ATX PC Case, highlighting its perforated front and pre-installed rainbow fans.
المنتج انتهىview
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.
- دعم تبريد المياه: The front panel supports radiators up to 360mm, and the top panel accommodates radiators up to 280mm.
- مساحة داخلية واسعة: Designed to house large components such as graphics cards up to 35cm, CPU coolers up to 16cm, and power supplies up to 21cm.
- Ampالتخزين: Supports up to two 3.5" HDDs or four 2.5" SSDs.
- اتصال مريح: Top panel features two USB 3.0 ports and a TRRS port for easy access.
- الداخلية المنظمة: Generous space for cable management and pre-installed dust filters at all air intake points for cleanliness.
مكونات القضية

الشكل 2: الجبهة view with perforated panel and three 120mm rainbow fans.

الشكل 3: الجانب view عرضasing the tempered glass panel.

الشكل 4: خلفي 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.
الإعداد والتثبيت
Follow these steps to install your PC components into the Sharkoon VK4 Rainbow case.
1. Prepare the Case
- Carefully unpack the case and remove all packaging materials.
- 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. تركيب اللوحة الأم
- The VK4 Rainbow supports Mini-ITX, Micro-ATX, and ATX motherboards.
- قم بتثبيت درع الإدخال/الإخراج في الفتحة الموجودة في الجزء الخلفي من العلبة.
- Align your motherboard with the pre-installed standoffs and secure it with screws. Ensure all standoffs are used for proper support.
3. تركيب وحدة إمداد الطاقة (PSU)
- Install the PSU into the dedicated compartment at the bottom rear of the case.
- قم بتأمين وحدة إمداد الطاقة باستخدام البراغي من الجزء الخلفي للعلبة.
4. تثبيت محرك التخزين
- The case supports up to two 3.5" HDDs or four 2.5" SSDs.
- 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
- قم بإزالة أغطية فتحات التوسعة اللازمة الموجودة في الجزء الخلفي من العلبة.
- Insert your graphics card or other expansion cards into the PCIe slots on your motherboard and secure them with screws.
6. إدارة الكابلات
استخدم فتحات توجيه الكابلات ونقاط التثبيت خلف لوحة الأم لتنظيم الكابلات. هذا يحسن تدفق الهواء والمظهر العام.

Figure 7: Cable management area behind the motherboard tray.
عملية
Front Panel Connectivity
The top panel of the VK4 Rainbow case provides convenient access to essential ports:
- 2x USB 3.0 Ports: لنقل البيانات بسرعة عالية مع الأجهزة المتوافقة.
- 1x TRRS Port: A combined audio jack for headsets with a single 3.5mm plug (microphone and audio).
- زر الطاقة: لتشغيل/إيقاف تشغيل النظام.
- زر إعادة الضبط: To restart your system.
تشغيل مروحة
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.
صيانة
تساعد الصيانة الدورية على ضمان الأداء الأمثل وطول عمر مكونات جهاز الكمبيوتر الخاص بك.
تنظيف مرشح الغبار
- 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.
التنظيف العام
- Use a soft, dry cloth to wipe down the exterior surfaces of the case.
- بالنسبة للوحة الزجاجية المقسّاة، استخدم منظف الزجاج وقطعة قماش من الألياف الدقيقة لتجنب ظهور الخطوط.
- Ensure the system is powered off and unplugged before performing any cleaning inside the case.
استكشاف الأخطاء وإصلاحها
يتناول هذا القسم المشكلات الشائعة التي قد تواجهها.
- 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.
- Poor Airflow/Overheating:
- 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.
- صعوبة إدارة الكابلات: While the case offers space, complex builds with many components may require careful planning. Utilize cable ties and routing channels effectively.
- منافذ اللوحة الأمامية لا تعمل:
- 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.
تحديد
| ميزة | التفاصيل |
|---|---|
| ماركة | شاركون |
| اسم الموديل | قوس قزح VK4 |
| رقم موديل العنصر | SHA-VK4-RAINBOW BK |
| نوع الحالة | برج ATX |
| التوافق مع اللوحة الأم | Mini-ITX و Micro-ATX و ATX |
| لون | أسود |
| مادة | معدن |
| أبعاد المنتج (الطول × العرض × الارتفاع) | 40.4 × 20.6 × 48.7 سم |
| وزن العنصر | 7.12 كجم |
| مراوح مثبتة مسبقًا | 4x 120mm Rainbow Effect Fans |
| الأعلى. طول بطاقة الرسومات | 35 سم |
| الأعلى. ارتفاع مبرد وحدة المعالجة المركزية | 16 سم |
| الأعلى. طول PSU | 21 سم |
| دعم المبرد (الأمامي) | حتى 360 ملم |
| دعامة المبرد (أعلى) | حتى 280 ملم |
| حجرات القيادة | 2x 3.5" HDD or 4x 2.5" SSD |
| المدخلات والمخرجات الأمامية | 2x USB 3.0, 1x TRRS Audio |
الضمان والدعم
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.
الشركة المصنعة: شركة شاركون تكنولوجيز المحدودة
Webموقع: www.sharkoon.com





