1. Úvod
This manual provides detailed instructions for the installation, operation, and maintenance of your BIWIN Black Opal NV7400 PCIe Gen4 NVMe M.2 2280 Solid State Drive. Please read this guide thoroughly before using the product to ensure proper functionality and to maximize its lifespan. The NV7400 SSD is designed for high-performance computing, offering exceptional speed and reliability for desktops, laptops, and compatible gaming consoles like the PlayStation 5.
2. Bezpečnostní informace
- Opatření proti elektrostatickému výboji (ESD): Always handle the SSD by its edges. Wear an anti-static wrist strap or frequently touch a grounded metal object before and during installation to prevent ESD damage.
- Vypnout: Ensure your computer or console is completely powered off and disconnected from the power source before installation.
- Zacházejte opatrně: Avoid dropping the SSD or subjecting it to physical shock. Do not bend or apply excessive force to the drive.
- Podmínky prostředí: Store and operate the SSD within recommended temperature and humidity ranges. Avoid extreme temperatures or moisture.
- Profesionální instalace: Pokud si nejste jisti některými kroky instalace, poraďte se s kvalifikovaným technikem.
3. Obsah balení
Ověřte, zda váš balíček obsahuje následující položky:
- BIWIN Black Opal NV7400 NVMe M.2 SSD (1TB, 2TB, or 4TB capacity as purchased)
- Stručný průvodce (tento dokument slouží jako komplexní průvodce)
Note: Additional accessories such as mounting screws or heatsinks may be included depending on the retailer or specific product bundle.
4. Konec produktuview
4.1 Klíčové vlastnosti
- Exceptional Speed: Achieves maximum sequential read speeds of up to 7450MB/s and write speeds of up to 6500MB/s, with random read/write speeds up to 1000K IOPS.
- PCIe Gen4x4 Interface: Utilizes the latest PCIe Gen 4x4 technology and 3D TLC NAND for superior performance and efficiency.
- Pokročilá regulace teploty: Equipped with a 0.5mm graphene aluminum heat sink to prevent overheating and maintain stable performance.
- PMIC Power Management: Incorporates a composite power supply IC (PMIC) for improved power efficiency and extended durability.
- Vylepšená stabilita systému: Features Host Memory Buffer (HMB) technology, Smart Cache, and Zip data compression for reliable operation under heavy workloads and optimized data retrieval.
- Biwin Intelligence Software: Free multifunctional management software for performance testing, data migration, and firmware updates.
4.2 Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | NV7400 |
| Rozhraní | PCIe Gen4x4, NVMe 1.4 |
| Form Factor | M.2 2280 |
| NAND Flash | 3D TLC NAND |
| Dostupné kapacity | 1 TB, 2 TB, 4 TB |
| Rychlost sekvenčního čtení (max.) | Až 7450 XNUMX MB/s |
| Rychlost sekvenčního zápisu (max.) | Až 6500 XNUMX MB/s |
| Random Read/Write IOPS (Max) | Až 1000K IOPS |
| Rozměry (DxŠxV) | 3.15 x 0.87 x 0.1 palce (80 x 22 x 2.3 mm) |
| Hmotnost | Přibližně 1.13 unce (32 g) |
| Provozní teplota | 0 °C až 70 °C |
| Skladovací teplota | -40 °C až 85 °C |
| Speciální funkce | TRIM Support, ECC, LDPC error-correction, HMB, Smart Cache, Zip data compression |

Image: BIWIN Black Opal NV7400 NVMe M.2 SSD. This image shows the top view of the SSD module with its branding and specifications.

Image: Graphic illustrating the high read and write speeds of the BIWIN NV7400 SSD, highlighting 7450 MB/s read and 6500 MB/s write.
5. Instalační průvodce (Nastavení)
5.1 Obecná bezpečnostní opatření
- Always power off your device and disconnect it from the power outlet before opening the chassis.
- Ground yourself to prevent electrostatic discharge.
- Refer to your motherboard or console's user manual for specific M.2 slot locations and installation procedures.
5.2 PC/Laptop Installation
- Otevřený podvozek: Carefully open your computer's case or laptop's bottom panel.
- Vyhledejte slot M.2: Identify an available M.2 slot on your motherboard. It typically has a small screw stand-off.
- Vložení SSD disku: Gently insert the NV7400 SSD into the M.2 slot at a 30-degree angle. The gold contacts should align with the slot.
- Bezpečný SSD disk: Push the SSD down until it is parallel with the motherboard, then secure it with the M.2 screw provided with your motherboard or laptop.
- Zavřít podvozek: Znovu sestavte počítač nebo notebook.

Image: Graphic showing the BIWIN NV7400 SSD compatible with various devices including desktops, laptops, and gaming consoles like the PS5.
5.3 PlayStation 5 (PS5) Installation
The BIWIN NV7400 SSD is compatible with PlayStation 5 consoles. For PS5 installation, it is crucial to ensure adequate cooling. While the NV7400 includes a graphene thermal pad, Sony recommends an additional heatsink for optimal performance and longevity in the PS5 environment. Please refer to Sony's official PS5 expansion slot installation guide for detailed steps.
- Power Off PS5: Turn off your PS5 completely and unplug all cables.
- Odstraňte kryt: Carefully remove the PS5 console cover.
- Vyhledejte rozšiřující slot: Find the expansion slot cover and remove its screw.
- Install Heatsink (if needed): If your NV7400 does not have a pre-attached heatsink that meets PS5 specifications, attach a compatible M.2 heatsink to the SSD.
- Vložení SSD disku: Insert the NV7400 SSD into the expansion slot.
- Bezpečný SSD disk: Secure the SSD with the screw and spacer from the PS5 expansion slot.
- Vyměňte kryty: Reattach the expansion slot cover and the PS5 console cover.
- Zapnutí: Connect all cables and power on your PS5. The console will prompt you to format the new M.2 SSD.
6. Initializing and Formatting (Operating)
Po fyzické instalaci je nutné SSD disk inicializovat a naformátovat, než jej bude moci operační systém používat.
6.1 For Windows
- Otevřete Správu disků: Right-click on the Start button and select 'Disk Management'.
- Inicializace disku: A pop-up window will appear prompting you to initialize the new disk. Select 'GPT' (GUID Partition Table) for drives larger than 2TB or for modern systems, then click 'OK'.
- Vytvořit nový jednoduchý svazek: Right-click on the 'Unallocated' space of your new SSD and select 'New Simple Volume'.
- Sledujte průvodce: Postupujte podle pokynů průvodce na obrazovce a přiřaďte písmeno jednotky, vyberte file systém (pro Windows se doporučuje NTFS) a proveďte rychlé formátování.
6.2 For PlayStation 5
Upon powering on your PS5 after installing the NV7400 SSD, the console will automatically detect the new drive and prompt you to format it. Follow the on-screen instructions to complete the formatting process. This will prepare the SSD for use as extended storage for PS5 games and applications.
7. BIWIN Intelligence Software
BIWIN Intelligence is a dedicated software suite designed to help you manage and optimize your BIWIN storage products. It offers several useful features:
- Test výkonu: Benchmark your SSD's read and write speeds.
- Migrace dat: Easily transfer your operating system and data from an old drive to your new NV7400 SSD.
- Aktualizace firmware: Keep your SSD's firmware up-to-date for optimal performance and compatibility.
- Drive Information: View detailed information about your SSD, including health status, temperature, and usage statistics.
You can download the BIWIN Intelligence software from the official BIWIN webmísto: www.biwintech.com/biwin-intelligence/

Image: Screenshot of the BIWIN Intelligence software interface, showing various management features like performance test, data migration, and firmware update.
8. Údržba a osvědčené postupy
- Povolit TRIM: Ensure TRIM is enabled in your operating system. TRIM helps maintain the performance and longevity of SSDs by allowing the OS to inform the SSD which data blocks are no longer in use and can be wiped.
- Aktualizace firmwaru: Regularly check for and install firmware updates using the BIWIN Intelligence software. Firmware updates can improve performance, stability, and compatibility.
- Vyhněte se plné kapacitě: While SSDs perform well even when nearly full, leaving some free space (e.g., 10-15%) can help maintain optimal performance and extend lifespan.
- Sledovat zdraví: Use the BIWIN Intelligence software or other S.M.A.R.T. monitoring tools to keep an eye on your SSD's health and temperature.
- Správné vypnutí: Always shut down your computer or console properly to prevent data corruption.
9. Řešení problémů
9.1 SSD disk nebyl detekován
- Zkontrolujte připojení: Ensure the SSD is properly seated in the M.2 slot and secured.
- Nastavení BIOSu/UEFI: Enter your system's BIOS/UEFI settings. Verify that the M.2 slot is enabled and configured correctly (e.g., NVMe mode).
- Instalace ovladače: For Windows, ensure you have the latest chipset drivers for your motherboard.
- Initialization/Formatting: If detected in Disk Management (Windows) or PS5, ensure it has been initialized and formatted as described in Section 6.
9.2 Pomalý výkon
- PCIe Gen4 Compatibility: Ensure your motherboard and CPU support PCIe Gen4. If installed in a Gen3 slot, performance will be limited to Gen3 speeds.
- TRIM povolen: Ověřte, zda je ve vašem operačním systému povolena funkce TRIM.
- Firmware: Update your SSD firmware to the latest version using BIWIN Intelligence software.
- Přehřívání: Monitor the SSD temperature. Excessive heat can cause thermal throttling, reducing performance. Ensure proper airflow and consider an additional heatsink if temperatures are consistently high.
- Systémové zdroje: Ensure your system has sufficient RAM and CPU resources, as these can impact storage performance.

Image: Diagram showing the layers of the BIWIN NV7400 SSD, highlighting the graphene thermal pad for effective heat dissipation.
10. Záruka a podpora
BIWIN products are manufactured to high standards and are backed by a warranty. The specific warranty period may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or further assistance, please visit the official BIWIN webwebu nebo kontaktujte jejich oddělení zákaznických služeb:
- Oficiální Webmísto: www.biwintech.com
- Refer to the 'Support' or 'Contact Us' section on the webstránky s regionálními kontaktními informacemi.