pengenalan
The Antec NX400 is a versatile mid-tower ATX gaming case designed for PC enthusiasts and gamers. It offers a blend of aesthetic appeal with its tempered glass side panel and ARGB lighting, alongside practical features for component installation and cooling. This manual provides essential information for setting up, operating, and maintaining your Antec NX400 case.

Rajah 1: Depan view of the Antec NX400 Mid-Tower ATX Gaming Case, showcasing its tempered glass side panel and front ARGB LED strip.
Ciri-ciri Utama
- Sokongan Papan Induk: Compatible with ATX motherboards.
- Termasuk Kipas: Features 1 x 120 mm ARGB fan pre-installed in the rear for immediate cooling and lighting.
- Sokongan Radiator: Extensive liquid cooling support with space for up to a 360 mm radiator in the front, 240 mm on top, and 140 mm in the rear.
- Teluk Pandu: Supports versatile storage configurations with up to 2 x 3.5" HDDs / 2.5" SSDs (convertible) and 4 x 2.5" SSDs.
- Panel sisi: Equipped with a tempered glass side panel to showcase your internal components and ARGB lighting.
- Kesambungan Panel Depan: Includes 1 x USB 2.0 port and 2 x USB 3.0 ports for convenient peripheral connection.
- Kawalan ARGB: Dedicated LED mode button on the front panel allows for easy cycling through various ARGB lighting effects.

Figure 2: Detail of the multi-mode ARGB light bar on the front panel and the included 120mm ARGB fan in the rear of the NX400 case.

Figure 3: The dedicated LED control button located on the top I/O panel, allowing for easy customization of ARGB effects.
Persediaan dan Pemasangan
Before beginning installation, ensure you have all necessary components and tools. Refer to your motherboard and component manuals for specific installation instructions.
1. Membongkar dan Penyediaan
- Keluarkan sarung dengan berhati-hati dari bungkusannya.
- Remove the tempered glass side panel by unscrewing the four thumb screws. Place it on a soft, flat surface to prevent scratches.
- Identify the included accessory box containing screws and cable ties. Note that screws may be mixed; refer to component manuals for correct screw types.
2. Pemasangan Papan Induk
- Pasang pelindung I/O (jika belum dipasang pada papan induk anda) ke dalam bukaan belakang casing.
- Align your ATX motherboard with the pre-installed standoffs inside the case.
- Secure the motherboard using the appropriate screws (typically those with a round head and a lip).
3. Pemasangan Unit Bekalan Kuasa (PSU).
- The NX400 supports PSUs up to 170 mm in length.
- Slide the PSU into the dedicated compartment at the bottom rear of the case.
- Secure the PSU from the rear of the case using the provided screws.
4. Pemasangan Pemacu Storan
- Install 3.5" HDDs or 2.5" SSDs into the drive cages located beneath the PSU shroud or behind the motherboard tray.
- The case provides dedicated mounts for up to four 2.5" SSDs.
5. Pemasangan Kipas dan Radiator
- The case comes with one 120mm ARGB fan pre-installed in the rear.
- Additional fan support: Front (3 x 120mm or 2 x 140mm), Top (2 x 120mm or 2 x 140mm), Rear (1 x 120mm or 1 x 140mm).
- Radiator support: Front (up to 360mm), Top (up to 240mm), Rear (up to 140mm).

Figure 4: Diagram illustrating the fan and radiator mounting options within the Antec NX400 case.
6. Graphics Card and CPU Cooler Installation
- The case supports graphics cards up to 330 mm in length.
- CPU coolers with a maximum height of 170 mm are supported.

Figure 5: Internal layout showing maximum dimensions for CPU cooler, GPU, and PSU, along with motherboard and SSD/HDD locations.
7. Pengurusan Kabel
- Utilize the cutouts and tie-down points behind the motherboard tray to route and secure cables for a clean build and improved airflow.
- Connect the front panel I/O cables (USB, audio, power, reset, LED) to the appropriate headers on your motherboard.
- Ensure the ARGB fan and front LED strip are connected. The fan typically uses a Molex connector, and the front LED strip uses a SATA power connector. These must be connected directly to your PSU.
Operasi
The Antec NX400 features an intuitive front I/O panel for easy access to essential controls and ports.
Panel I/O Hadapan
- Butang Kuasa: Tekan untuk menghidupkan atau mematikan sistem.
- Butang Tetapkan Semula: Tekan untuk memulakan semula sistem.
- Butang Kawalan LED: Cycle through various pre-programmed ARGB lighting effects for the front LED strip and the included rear fan. A single press changes the effect.
- MIC/AUDIO Jacks: Connect your headphones and microphone.
- Port USB 2.0 (x1): For connecting USB 2.0 compatible devices.
- Port USB 3.0 (x2): For high-speed data transfer with USB 3.0 compatible devices.

Gambar 6: Lebihview of the top-mounted I/O ports, including power, reset, LED control, audio jacks, and USB ports.
Produk Selesaiview Video
Video 1: Tayangan video produk rasmicasing the Antec NX400 Mid Tower Gaming Case, highlighting its design and features. (Source: PCModding)
Penyelenggaraan
Regular maintenance helps ensure optimal performance and longevity of your Antec NX400 case.
- Pembersihan Habuk: Periodically clean dust filters (if present) and internal components using compressed air or a soft brush. This prevents dust buildup, which can impede airflow and component cooling.
- Penjagaan Kaca Terbaja: Clean the tempered glass side panel with a microfiber cloth and a non-abrasive glass cleaner. Avoid harsh chemicals or abrasive materials that could scratch the glass.
- Pengurusan Kabel: Occasionally check cable routing to ensure no cables are obstructing airflow or fan blades.
Menyelesaikan masalah
This section addresses common issues you might encounter with your Antec NX400 case.
1. ARGB Lighting Not Working or Incorrect Colors
- Semak Sambungan: Ensure the front LED strip and the included ARGB fan are properly connected to their respective power sources (SATA for LED strip, Molex for fan) and to the case's internal LED controller.
- LED Button Functionality: Press the LED control button on the front I/O panel multiple times to cycle through effects. If no change occurs, verify the LED control cable is correctly connected to the motherboard or controller.
2. Bunyi Kipas Terlalu Banyak
- Termasuk Kipas: The included rear fan is connected via Molex, which typically means its speed is not controllable by the motherboard. If the fan is too loud, consider replacing it with a PWM or DC controllable fan connected to your motherboard.
- Halangan: Check for any cables or debris obstructing fan blades.
- Pemasangan: Ensure all fans are securely mounted to prevent vibrations.
3. Port USB/Audio Panel Hadapan Tidak Berfungsi
- Sambungan Dalaman: Verify that the USB and audio cables from the front I/O panel are securely connected to the correct headers on your motherboard. Refer to your motherboard manual for header locations.
4. Missing or Mixed Screws
- The case includes a single bag with various screw types. Refer to your component manuals (motherboard, PSU, drives) to identify the correct screws for each part. Common types include screws for motherboard standoffs (round head with lip), PSU mounting, and drive installation.
Spesifikasi Teknikal
| Ciri | Spesifikasi |
|---|---|
| Nama Model | NX400 |
| Jenis Kes | Mid Tower |
| Keserasian Papan Induk | ATX |
| Dimensi (L x W x H) | 20 x 11 x 19 inci (508 x 279.4 x 482.6 mm) |
| Berat Barang | 13.86 paun (6.28 kg) |
| Bahan | SPCC + Plastic |
| Pelabuhan I / O Depan | 1 x USB 2.0, 2 x USB 3.0, MIC/AUDIO, Power, Reset, LED Control Button |
| Termasuk Peminat | 1 x 120 mm ARGB fan (rear) |
| Panjang GPU Maks | 330 mm |
| Ketinggian Penyejuk CPU Maks | 170 mm |
| Panjang PSU Maks | 170 mm |
| Drive Bays | 2/1 x 3.5" HDD / 2.5" SSD, 4 x 2.5" SSD |
| Kaedah Penyejukan | Udara |
| Warna Cerah | Multi-color (ARGB) |
Waranti dan Sokongan
For warranty information, technical support, or service inquiries regarding your Antec NX400 case, please refer to the official Antec website or contact Antec customer support directly. Keep your proof of purchase for warranty claims.
Official Antec Webtapak: www.antec.com





