પરિચય
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.

આકૃતિ 1: કોણીય view of the Sharkoon VK4 Rainbow ATX PC Case, highlighting its perforated front and pre-installed rainbow fans.
ઉત્પાદન ઓવરview
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.
- વોટર કૂલિંગ સપોર્ટ: The front panel supports radiators up to 360mm, and the top panel accommodates radiators up to 280mm.
- વિશાળ આંતરિક: Designed to house large components such as graphics cards up to 35cm, CPU coolers up to 16cm, and power supplies up to 21cm.
- Ampલે સ્ટોરેજ: Supports up to two 3.5" HDDs or four 2.5" SSDs.
- અનુકૂળ કનેક્ટિવિટી: Top panel features two USB 3.0 ports and a TRRS port for easy access.
- સંગઠિત આંતરિક: Generous space for cable management and pre-installed dust filters at all air intake points for cleanliness.
કેસ ઘટકો

આકૃતિ 2: ફ્રન્ટ view with perforated panel and three 120mm rainbow fans.

આકૃતિ 3: બાજુ view શોકasing the tempered glass panel.

આકૃતિ 4: પાછળ 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.
સેટઅપ અને ઇન્સ્ટોલેશન
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. મધરબોર્ડ ઇન્સ્ટોલેશન
- 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.
૩. પાવર સપ્લાય યુનિટ (PSU) ઇન્સ્ટોલેશન
- Install the PSU into the dedicated compartment at the bottom rear of the case.
- કેસના પાછળના ભાગમાંથી સ્ક્રૂ વડે PSU ને સુરક્ષિત કરો.
4. સ્ટોરેજ ડ્રાઇવ ઇન્સ્ટોલેશન
- 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
- કેસના પાછળના ભાગમાં જરૂરી વિસ્તરણ સ્લોટ કવર દૂર કરો.
- Insert your graphics card or other expansion cards into the PCIe slots on your motherboard and secure them with screws.
6. કેબલ મેનેજમેન્ટ
Utilize the cable routing cutouts and tie-down points behind the motherboard tray to organize cables. This improves airflow and aesthetics.

Figure 7: Cable management area behind the motherboard tray.
ઓપરેશન
Front Panel Connectivity
The top panel of the VK4 Rainbow case provides convenient access to essential ports:
- 2x USB 3.0 પોર્ટ: સુસંગત ઉપકરણો સાથે હાઇ-સ્પીડ ડેટા ટ્રાન્સફર માટે.
- 1x TRRS Port: A combined audio jack for headsets with a single 3.5mm plug (microphone and audio).
- પાવર બટન: To turn your system on/off.
- રીસેટ બટન: To restart your system.
ફેન ઓપરેશન
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.
જાળવણી
Regular maintenance helps ensure optimal performance and longevity of your PC components.
ડસ્ટ ફિલ્ટર સફાઈ
- 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.
સામાન્ય સફાઈ
- 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.
મુશ્કેલીનિવારણ
આ વિભાગ તમને આવી શકે તેવી સામાન્ય સમસ્યાઓનું નિરાકરણ લાવે છે.
- 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.
- નબળો હવા પ્રવાહ/વધુ ગરમ થવું:
- 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.
- કેબલ મેનેજમેન્ટમાં મુશ્કેલી: While the case offers space, complex builds with many components may require careful planning. Utilize cable ties and routing channels effectively.
- Front Panel Ports Not Working:
- 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.
વિશિષ્ટતાઓ
| લક્ષણ | વિગત |
|---|---|
| બ્રાન્ડ | શાર્કૂન |
| મોડેલનું નામ | VK4 રેઈન્બો |
| આઇટમ મોડલ નંબર | SHA-VK4-RAINBOW BK |
| કેસનો પ્રકાર | ATX ટાવર |
| મધરબોર્ડ સુસંગતતા | મીની-આઇટીએક્સ, માઇક્રો-એટીએક્સ, એટીએક્સ |
| રંગ | કાળો |
| સામગ્રી | ધાતુ |
| ઉત્પાદનના પરિમાણો (L x W x H) | 40.4 x 20.6 x 48.7 સેમી |
| વસ્તુનું વજન | 7.12 કિગ્રા |
| પ્રી-ઇન્સ્ટોલ કરેલ ચાહકો | 4x 120mm Rainbow Effect Fans |
| મહત્તમ ગ્રાફિક્સ કાર્ડની લંબાઈ | 35 સે.મી |
| મહત્તમ CPU કુલરની ઊંચાઈ | 16 સે.મી |
| મહત્તમ PSU લંબાઈ | 21 સે.મી |
| રેડિયેટર સપોર્ટ (આગળ) | 360 મીમી સુધી |
| રેડિયેટર સપોર્ટ (ટોચ) | 280 મીમી સુધી |
| ડ્રાઇવ બેઝ | 2x 3.5" HDD or 4x 2.5" SSD |
| ફ્રન્ટ I/O | 2x USB 3.0, 1x TRRS Audio |
વોરંટી અને આધાર
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.
ઉત્પાદક: શાર્કૂન ટેક્નોલોજીસ જીએમબીએચ
Webસાઇટ: www.sharkoon.com





