Jonsbo D400

JONSBO D400 White ATX Mid-Tower PC Case Instruction Manual

Model: D400

1. Produs terminatview

The JONSBO D400 is a white ATX Mid-Tower PC case featuring a three-dimensional beveled curved glass design, allowing for clear visibility of internal hardware. It supports BTF motherboards, ATX power supplies, and dual 360mm AIO liquid coolers, offering extensive cooling and component compatibility.

Caracteristici cheie:

  • Dimensiuni: 488mm (L) x 239mm (W) x 514mm (H) (including feet).
  • Proiecta: Three-dimensional beveled curved glass for enhanced aesthetics and hardware visibility.
  • Suport GPU: Graphics cards up to 450mm in length.
  • Suport PSU: ATX PS2 power supplies.
  • Răcire cu aer: CPU coolers up to 169mm in height.
  • Liquid Cooling (AIO): Supports top-mounted 240mm, 280mm, or 360mm AIOs, and side-mounted 360mm AIOs.
  • Fan Positions: Up to 10 fan positions for optimal airflow (Top: 3x120mm/2x140mm; Side: 3x120mm; Rear: 1x120mm; Power Compartment: 3x120mm).
  • Baile de mers: Flexible storage options including 2x 2.5" SSDs, or 1x 3.5" HDD + 1x 2.5" SSD (back side), and 1x 2.5" SSD or 1x 3.5" HDD (PSU compartment).
  • I / O frontală: 1x USB3.2 Gen2 Type-C, 2x USB3.0, 1x AUDIO + 1x MIC (2-in-1).
  • Sloturi de expansiune: 7.
JONSBO D400 Product Overview
Image: JONSBO D400 Product Overview highlighting key features and design elements.
JONSBO D400 270-degree Ultra-wide View
Image: The JONSBO D400 case showcasing its pillar-free, 270-degree ultra-wide curved glass view.
JONSBO D400 Dimensions and Specifications Diagram
Image: Detailed diagram showing the dimensions and internal specifications of the JONSBO D400 case.

2. Specificații

CaracteristicăDetaliu
MarcaJonsbo
Numele modeluluiD400
Tipul cazuluiMid Tower
CuloareAlb
MaterialMetal
Dimensiunile produsului (Lxlxh)19.21 x 9.21 x 20.43 inchi (488x239x514mm)
Greutatea articolului23.6 lire sterline
Compatibilitate cu placa de bazaATX, Micro ATX, Mini ITX, BTF Motherboard
Lungime GPU (maxim)≤450mm
Înălțimea coolerului procesorului (max.)169mm
Suport PSUATX PS2 (≤200mm), Bottom Mount
Suport AIOTop: 240mm/280mm/360mm (optional); Side: 360mm (optional)
Fan PositionsTop: 3x120mm/2x140mm; Side: 3x120mm; Rear: 1x120mm; Power Compartment: 3x120mm
Drive BaysBack Side: 2x 2.5" SSD or 1x 3.5" HDD + 1x 2.5" SSD; PSU Compartment: 1x 2.5" SSD or 1x 3.5" HDD
Porturi I / O frontale1x USB3.2 Gen2 Type-C, 2x USB3.0, 1x AUDIO + 1x MIC (2-in-1)
Sloturi de expansiune7

3. Configurare și instalare

This section provides general guidelines for installing components into your JONSBO D400 PC case. Always refer to the specific manuals for your individual components (motherboard, GPU, PSU, etc.) for detailed instructions.

3.1 Pregătirea cazului

  • Carefully remove the side glass panels. The beveled curved glass design allows for easy access.
  • Identify the motherboard standoffs. Ensure they match your motherboard's form factor (ATX, Micro ATX, Mini ITX, or BTF).
JONSBO D400 Interior View
Imagine: Interior view of the JONSBO D400 case, showing the motherboard tray and various mounting points.

3.2 Instalarea plăcii de bază

  • Align your motherboard with the standoffs in the case.
  • Fixați placa de bază folosind șuruburile furnizate.
  • Connect the front I/O cables (USB 3.0, USB Type-C, Audio, Power/Reset switches, LED indicators) to the appropriate headers on your motherboard.
JONSBO D400 BTF Motherboard Compatibility
Image: Illustration demonstrating compatibility with ATX back-connect motherboards for cleaner cable management.

3.3 Instalarea unității de alimentare (PSU).

  • The JONSBO D400 supports ATX PS2 power supplies and features a bottom-mount design.
  • Install the PSU into its designated compartment at the bottom rear of the case.
  • Fixați sursa de alimentare cu șuruburi.
  • Treceți cablurile de alimentare necesare prin orificiile de gestionare a cablurilor.
JONSBO D400 PSU Location and Bottom Dust Filter
Image: Diagram showing the bottom-mounted power supply with independent airflow channels and the removable bottom dust filter.

3.4 Instalarea plăcii grafice (GPU)

  • Carcasa suportă GPU-uri cu o lungime de până la 450 mm.
  • Scoateți capacele sloturilor de expansiune necesare din spatele carcasei.
  • Insert your GPU into the primary PCIe slot on your motherboard and secure it with screws.
  • Connect the required PCIe power cables from your PSU to the GPU.
JONSBO D400 GPU Length Support
Image: Illustration indicating the maximum GPU length supported by the JONSBO D400 case.

3.5 Cooling System Installation (Fans & AIO)

  • The D400 offers 10 fan positions: Top (3x120mm/2x140mm), Side (3x120mm), Rear (1x120mm), and Power Compartment (3x120mm).
  • For AIO liquid coolers, the case supports up to 360mm radiators on the top and side.
  • Install fans or radiators into your desired positions, ensuring proper airflow direction (intake/exhaust).
  • Connect fan and AIO pump cables to your motherboard headers or a fan controller.
JONSBO D400 Fan and AIO Positions
Imagine: Explodată view diagram illustrating the various fan and AIO mounting positions within the JONSBO D400 case.

3.6 Instalarea unității de stocare

  • The case provides mounting options for 2.5" SSDs and 3.5" HDDs.
  • Install your drives into the designated drive bays (back side of motherboard tray or PSU compartment).
  • Secure the drives with screws and connect SATA data and power cables.
JONSBO D400 Hard Drive Support
Image: Diagram detailing the hard drive mounting locations and configurations for 2.5" SSDs and 3.5" HDDs.

4. Instrucțiuni de utilizare

Once all components are installed and secured, and the side panels are reattached, your JONSBO D400 PC is ready for operation.

4.1 Pornire

  • Ensure all external cables (power, monitor, peripherals) are securely connected.
  • Flip the power switch on your PSU to the 'On' position.
  • Press the power button on the front I/O panel of your case to start your system.

4.2 Using Front I/O Ports

Panoul frontal I/O oferă acces convenabil la diverse porturi:

  • USB3.2 Gen2 Type-C: Pentru transfer de date de mare viteză cu dispozitive compatibile.
  • USB 3.0: Pentru conectarea dispozitivelor USB, cum ar fi unități externe, tastaturi și mouse-uri.
  • AUDIO (2-in-1): For connecting headphones or headsets with a combined audio/microphone jack.

5. Întreținere

Întreținerea regulată ajută la asigurarea performanței optime și a longevității componentelor PC-ului.

5.1 Curățarea filtrelor de praf

  • The JONSBO D400 features a removable bottom dust filter.
  • Periodically remove and clean the dust filter to prevent dust buildup and maintain good airflow.
  • Use compressed air or a soft brush to remove dust.

5.2 Curățarea suprafețelor exterioare

  • Wipe the exterior surfaces, including the glass panels, with a soft, lint-free cloth.
  • For stubborn smudges on glass, use a mild glass cleaner applied to the cloth (not directly to the glass).

6. Depanare

If you encounter issues with your JONSBO D400 PC case or its installed components, consider the following common troubleshooting steps:

6.1 Fara putere

  • Asigurați-vă că sursa de alimentare este pornită și că cablul de alimentare este conectat corect atât la sursa de alimentare, cât și la priza de perete.
  • Verificați dacă cablul butonului de alimentare de pe panoul frontal este conectat corect la placa de bază.

6.2 Probleme de supraîncălzire

  • Check that all installed fans are spinning and oriented correctly for optimal airflow (e.g., front/side intake, rear/top exhaust).
  • Ensure CPU cooler and AIO radiators are properly seated and fans are functioning.
  • Clean any dust filters and internal components to improve heat dissipation.

6.3 Probleme de potrivire a componentelor

  • If a component does not fit, double-check its dimensions against the case specifications (GPU length ≤450mm, CPU cooler height ≤169mm, PSU length ≤200mm).
  • Ensure proper alignment and removal of any necessary modular parts of the case during installation.

6.4 I/O frontal nu funcționează

  • Verify that all front I/O cables (USB, Audio) are correctly connected to their respective headers on the motherboard.
  • Check your motherboard's manual for correct pin assignments.

7. Garanție și asistență

7.1 Politica de returnare

This product is subject to a 30-day return/replacement policy from the date of purchase. Please refer to your retailer's specific return terms and conditions.

7.2 Suport tehnic

For technical assistance or further inquiries, please visit the official JONSBO website or contact their customer support. Keep your proof of purchase handy when seeking support.

8. Demonstrații video

JONSBO D400 ATX PC Case Overview

Acest videoclip oferă o prezentare completăview of the JONSBO D400 ATX PC case, showcasing its design, features, and internal layout. It highlights the aesthetic appeal and functional aspects of the case.

© 2026 JONSBO. Toate drepturile rezervate.

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