Perkenalan
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.

Gambar 1: Sudut view of the Sharkoon VK4 Rainbow ATX PC Case, highlighting its perforated front and pre-installed rainbow fans.
Produk Selesaiview
The Sharkoon VK4 Rainbow ATX PC Case is engineered for efficient cooling and hardware compatibility. Key features include:
- Pendinginan Unggul: Equipped with four pre-installed 120mm rainbow effect fans for excellent airflow. Additional fan mounting options are available.
- Dukungan Pendinginan Air: The front panel supports radiators up to 360mm, and the top panel accommodates radiators up to 280mm.
- Interior yang Luas: Designed to house large components such as graphics cards up to 35cm, CPU coolers up to 16cm, and power supplies up to 21cm.
- Ample Penyimpanan: Supports up to two 3.5" HDDs or four 2.5" SSDs.
- Konektivitas Nyaman: Top panel features two USB 3.0 ports and a TRRS port for easy access.
- Interior Terorganisasi: Generous space for cable management and pre-installed dust filters at all air intake points for cleanliness.
Komponen Kasus

Gambar 2: Depan view with perforated panel and three 120mm rainbow fans.

Gambar 3: Sisi view pertunjukanasing panel kaca temper.

Gambar 4: Belakang 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.
Pengaturan dan Instalasi
Follow these steps to install your PC components into the Sharkoon VK4 Rainbow case.
1. Menyiapkan Kasus
- Buka kemasan dengan hati-hati dan singkirkan semua bahan kemasan.
- Remove the tempered glass side panel by unscrewing the thumb screws at the rear and gently pulling it open.
- Lepaskan panel samping logam di sisi yang berlawanan untuk mengakses area manajemen kabel.

Figure 6: Internal layout of the VK4 Rainbow case, ready for component installation.
2. Instalasi Motherboard
- The VK4 Rainbow supports Mini-ITX, Micro-ATX, and ATX motherboards.
- Pasang pelindung I/O ke dalam lubang yang terdapat di bagian belakang casing.
- Align your motherboard with the pre-installed standoffs and secure it with screws. Ensure all standoffs are used for proper support.
3. Instalasi Unit Catu Daya (PSU)
- Pasang PSU ke dalam kompartemen khusus di bagian belakang bawah casing.
- Kencangkan PSU dengan sekrup dari bagian belakang casing.
4. Instalasi Drive Penyimpanan
- 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. Pemasangan Kartu Grafis dan Kartu Ekspansi
- Lepaskan penutup slot ekspansi yang diperlukan di bagian belakang casing.
- Insert your graphics card or other expansion cards into the PCIe slots on your motherboard and secure them with screws.
6. Manajemen Kabel
Manfaatkan lubang pengarah kabel dan titik pengikat di belakang baki motherboard untuk mengatur kabel. Ini meningkatkan aliran udara dan estetika.

Figure 7: Cable management area behind the motherboard tray.
Operasi
Konektivitas Panel Depan
The top panel of the VK4 Rainbow case provides convenient access to essential ports:
- 2x Port USB 3.0: Untuk transfer data berkecepatan tinggi dengan perangkat yang kompatibel.
- 1x TRRS Port: A combined audio jack for headsets with a single 3.5mm plug (microphone and audio).
- Tombol Daya: To turn your system on/off.
- Tombol Reset: Untuk memulai ulang sistem Anda.
Operasi Fan
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.
Pemeliharaan
Perawatan rutin membantu memastikan kinerja optimal dan umur panjang komponen PC Anda.
Pembersihan Filter Debu
- 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.
Pembersihan Umum
- Gunakan kain lembut dan kering untuk menyeka permukaan luar casing.
- Untuk panel kaca tempered, gunakan pembersih kaca dan kain mikrofiber untuk menghindari goresan.
- Ensure the system is powered off and unplugged before performing any cleaning inside the case.
Penyelesaian Masalah
Bagian ini membahas masalah umum yang mungkin Anda temui.
- 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.
- Aliran Udara Buruk/Terlalu Panas:
- 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.
- Kesulitan dengan Manajemen Kabel: While the case offers space, complex builds with many components may require careful planning. Utilize cable ties and routing channels effectively.
- Port Panel Depan Tidak Berfungsi:
- 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.
Spesifikasi
| Fitur | Detil |
|---|---|
| Merek | hiu |
| Nama Model | VK4 Pelangi |
| Nomor Model Barang | SHA-VK4-RAINBOW BK |
| Jenis Kasus | Menara ATX |
| Kompatibilitas Papan Induk | Mini-ITX, Mikro-ATX, ATX |
| Warna | Hitam |
| Bahan | Logam |
| Dimensi Produk (P x L x T) | Ukuran 40.4x20.6x48.7 cm |
| Berat Barang | 7.12 kg |
| Kipas yang sudah terpasang sebelumnya | 4x 120mm Rainbow Effect Fans |
| Maks. Panjang Kartu Grafis | Tinggi 35cm |
| Maks. Tinggi Pendingin CPU | Tinggi 16cm |
| Maks. Panjang PSU | Tinggi 21cm |
| Dukungan Radiator (Depan) | Hingga 360 mm |
| Dukungan Radiator (Atas) | Hingga 280 mm |
| Ruang Penggerak | 2x 3.5" HDD or 4x 2.5" SSD |
| I/O Depan | 2x USB 3.0, 1x TRRS Audio |
Garansi dan Dukungan
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.
Pabrikan: Sharkoon Teknologi GmbH
Weblokasi: www.sharkoon.com





