Product features
- The internal SSD and incredible read and write speeds of up to 7,300 MB/s and 6,600 MB/s get you into the game faster.
- The output of WD_BLACK SN850X NVMe SSD goes to the limit of PCIe Gen4 to get ultra-fast performance out of storage and system components.
- The latest Game Mode version offers advanced features for maximum PC performance, such as load prediction, which allows resources to be prepared and loaded faster in-game.
- The extremely low latency speeds up graphics loads and minimizes stutters and lag for action-packed gameplay.
- Box contents: WD_BLACK SN850X NVMe SSD 4TB internal SSD; gaming storage; PCIe Gen4 technology; read 7,300 MB/s; write 6,600 MB/s
WD_BLACK SN850X 4TB NVMe M.2 SSD Review
The WD_BLACK SN850X 4TB NVMe M.2 SSD is a high-performance storage solution designed for gaming and demanding applications. Here’s a detailed review of its features, performance, pros, and cons.
Performance
The WD_BLACK SN850X boasts impressive read and write speeds, with up to 7,300 MB/s read and 6,600 MB/s write speeds. These speeds are achieved through the use of a powerful WD controller and 112-layer TLC NAND memory chips, which provide excellent performance and reliability.
Features
- Interface: PCIe Gen4x4
- Capacity: 1TB to 4TB
- Form Factor: M.2 2280
- Sequential Read Speeds: Up to 7,300 MB/s
- Sequential Write Speeds: Up to 6,600 MB/s
- Heatsink Option: Available for 1TB and 2TB models
- Advanced Features: Predictive Loading, Overhead Balancing, and Adaptive Thermal Management
- Compatibility: Supports Microsoft's DirectStorage technology and Game Mode 2.0 (Windows only)
Pros
- High Performance: The SN850X delivers exceptional read and write speeds, making it ideal for gaming and high-performance applications.
- Reliability: Built with quality components, this SSD is known for its reliability and long lifespan.
- Cooling Efficiency: The optional heatsink helps maintain optimal temperatures, ensuring consistent performance under load.
- Capacity Options: Available in various capacities from 1TB to 4TB, catering to different storage needs.
- User-Friendly: Easy to install and manage, with features like the WD_BLACK Dashboard for monitoring and optimizing performance.
Cons
- Cost: The SN850X is a premium product, which means it comes with a higher price tag.
- 4K Random Access: While the drive excels in sequential performance, its 4K random access results are not as stellar, though this is less relevant in real-world usage.
- Heat Management: Some users may experience slight temperature issues, but the heatsink option mitigates this concern.
Verdict
The WD_BLACK SN850X 4TB NVMe M.2 SSD is an excellent choice for those seeking high-performance storage. Its robust performance, reliability, and advanced features make it a solid investment for gaming and content creation. While it may be expensive, the value it provides in terms of speed and capacity is well worth the cost.
Features Table
| Feature | Description |
|---|---|
| Interface | PCIe Gen4x4 |
| Capacity | 1TB to 4TB |
| Form Factor | M.2 2280 |
| Sequential Read Speeds | Up to 7,300 MB/s |
| Sequential Write Speeds | Up to 6,600 MB/s |
| Heatsink Option | Available for 1TB and 2TB models |
| Advanced Features | Predictive Loading, Overhead Balancing, and Adaptive Thermal Management |
| Compatibility | Supports Microsoft's DirectStorage technology and Game Mode 2.0 (Windows only) |