1. Einleitung
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. Sicherheitshinweise
- Vorsichtsmaßnahmen gegen elektrostatische Entladung (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.
- Ausschalten: Ensure your computer or console is completely powered off and disconnected from the power source before installation.
- Vorsichtig handhaben: Avoid dropping the SSD or subjecting it to physical shock. Do not bend or apply excessive force to the drive.
- Umgebungsbedingungen: Store and operate the SSD within recommended temperature and humidity ranges. Avoid extreme temperatures or moisture.
- Professionelle Installation: Wenn Sie sich bei einzelnen Installationsschritten unsicher sind, wenden Sie sich an einen qualifizierten Techniker.
3. Packungsinhalt
Überprüfen Sie, ob Ihr Paket die folgenden Artikel enthält:
- BIWIN Black Opal NV7400 NVMe M.2 SSD (1TB, 2TB, or 4TB capacity as purchased)
- Schnellstartanleitung (Dieses Dokument dient als umfassende Anleitung)
Note: Additional accessories such as mounting screws or heatsinks may be included depending on the retailer or specific product bundle.
4. Produktüberschreitungview
4.1 Hauptmerkmale
- 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.
- Fortschrittliches Wärmemanagement: 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.
- Verbesserte Systemstabilität: 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 Technische Daten
| Besonderheit | Spezifikation |
|---|---|
| Modellnummer | NV7400 |
| Schnittstelle | PCIe Gen4x4, NVMe 1.4 |
| Formfaktor | M.2 2280 |
| NAND-Flash-Speicher | 3D TLC NAND |
| Verfügbare Kapazitäten | 1 TB, 2 TB, 4 TB |
| Sequenzielle Lesegeschwindigkeit (Max.) | Bis zu 7450 MB/s |
| Sequenzielle Schreibgeschwindigkeit (Max.) | Bis zu 6500 MB/s |
| Random Read/Write IOPS (Max) | Bis zu 1000K IOPS |
| Abmessungen (LxBxH) | 3.15 x 0.87 x 0.1 Zoll (80 x 22 x 2.3 mm) |
| Gewicht | Ungefähr 1.13 Unzen (32 g) |
| Betriebstemperatur | 0°C bis 70°C |
| Lagertemperatur | -40°C bis 85°C |
| Besondere Merkmale | 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. Installationsanleitung (Einrichtung)
5.1 Allgemeine Vorsichtsmaßnahmen
- 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
- Offenes Chassis: Carefully open your computer's case or laptop's bottom panel.
- M.2-Steckplatz finden: Identify an available M.2 slot on your motherboard. It typically has a small screw stand-off.
- SSD einlegen: Gently insert the NV7400 SSD into the M.2 slot at a 30-degree angle. The gold contacts should align with the slot.
- Sichere SSD: 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.
- Chassis schließen: Bauen Sie Ihren Computer oder Laptop wieder zusammen.

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.
- Abdeckung entfernen: Carefully remove the PS5 console cover.
- Erweiterungssteckplatz suchen: 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.
- SSD einlegen: Insert the NV7400 SSD into the expansion slot.
- Sichere SSD: Secure the SSD with the screw and spacer from the PS5 expansion slot.
- Abdeckungen ersetzen: Reattach the expansion slot cover and the PS5 console cover.
- Einschalten: 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)
After physical installation, the SSD needs to be initialized and formatted before it can be used by your operating system.
6.1 For Windows
- Datenträgerverwaltung öffnen: Klicken Sie mit der rechten Maustaste auf die Schaltfläche „Start“ und wählen Sie „Datenträgerverwaltung“.
- Festplatte initialisieren: 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'.
- Neues einfaches Volumen erstellen: Right-click on the 'Unallocated' space of your new SSD and select 'New Simple Volume'.
- Folge dem Zauberer: Folgen Sie dem Bildschirmassistenten, um einen Laufwerksbuchstaben zuzuweisen, wählen Sie einen file System (NTFS wird für Windows empfohlen) und führen Sie eine Schnellformatierung durch.
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:
- Leistungstest: Benchmark your SSD's read and write speeds.
- Datenmigration: Easily transfer your operating system and data from an old drive to your new NV7400 SSD.
- Firmware Update: Keep your SSD's firmware up-to-date for optimal performance and compatibility.
- Laufwerksinformationen: View detailed information about your SSD, including health status, temperature, and usage statistics.
You can download the BIWIN Intelligence software from the official BIWIN webWebsite: 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. Wartung und bewährte Verfahren
- TRIM aktivieren: 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.
- Firmware-Updates: Regularly check for and install firmware updates using the BIWIN Intelligence software. Firmware updates can improve performance, stability, and compatibility.
- Vermeiden Sie Vollauslastung: SSDs funktionieren zwar auch dann noch gut, wenn sie fast voll sind, aber ein gewisser freier Speicherplatz (z. B. 10-15 %) kann dazu beitragen, die optimale Leistung aufrechtzuerhalten und die Lebensdauer zu verlängern.
- Zustand überwachen: 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.
- Ordnungsgemäßes Herunterfahren: Always shut down your computer or console properly to prevent data corruption.
9. Fehlerbehebung
9.1 SSD nicht erkannt
- Verbindungen prüfen: Ensure the SSD is properly seated in the M.2 slot and secured.
- BIOS/UEFI-Einstellungen: Enter your system's BIOS/UEFI settings. Verify that the M.2 slot is enabled and configured correctly (e.g., NVMe mode).
- Treiberinstallation: For Windows, ensure you have the latest chipset drivers for your motherboard.
- Initialisierung/Formatierung: If detected in Disk Management (Windows) or PS5, ensure it has been initialized and formatted as described in Section 6.
9.2 Langsame Leistung
- 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 aktiviert: Vergewissern Sie sich, dass TRIM in Ihrem Betriebssystem aktiviert ist.
- Firmware: Update your SSD firmware to the latest version using BIWIN Intelligence software.
- Überhitzung: 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.
- Systemressourcen: 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. Garantie und Support
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 webWebsite besuchen oder sich an deren Kundendienst wenden:
- Offiziell WebWebsite: www.biwintech.com
- Refer to the 'Support' or 'Contact Us' section on the webWebsite für regionale Kontaktinformationen.





