Product features
- Get into the game fast as you zoom past load times with blazing speeds of up to 5,150MB/s (1TB and 2TB models).
- Equipped with a PCIe Gen4 interface, the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimise stutter, and provide smooth streaming for a performance boost you can see and feel.
- Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB.
- Turbocharge your laptop with up to 20% more power efficiency at maximum speed over the previous generation (1TB model).
- Optimise peak performance in gaming mode and monitor your drive’s health with the WD_BLACK Dashboard so you can game with confidence.
WD_BLACK SN770 1TB NVMe M.2 SSD Review
Overview The WD_BLACK SN770 1TB NVMe M.2 SSD is a high-performance gaming drive designed to enhance your gaming experience with its blazing speeds and robust features. This review will delve into its performance, pros, and cons to help you decide if it's the right choice for your gaming needs.
Performance The WD_BLACK SN770 boasts read speeds of up to 5,150 MB/s and write speeds of up to 4,900 MB/s, making it an excellent choice for quick load times and seamless gameplay. In our testing, the drive consistently delivered high performance, often surpassing its advertised speeds. For instance, CrystalDiskMark showed average read and write speeds of 6,971 MB/s and 6,924 MB/s respectively, which is impressive for a Gen 4 drive.
Pros
- Speed: The drive's high read and write speeds make it ideal for quick load times and fast data transfer.
- Compatibility: It supports future games developed for Microsoft’s DirectStorage technology, ensuring future-proofing for faster load times.
- Capacity: Available in 1TB and 2TB capacities, providing ample storage for your games and updates.
- Power Efficiency: It offers up to 20% better power efficiency at maximum speed compared to its predecessor, the WD_BLACK SN750 SE.
- Ease of Installation: The installation process is straightforward, and the drive is recognized by most operating systems, including Linux.
- Reliability: The drive features a durable design with a TBW (Total Bytes Written) rating of 600 TBW, ensuring a long lifespan if used moderately.
Cons
- No DRAM: Unlike some high-end SSDs, the WD_BLACK SN770 does not come with DRAM, which might be a drawback for content creators who constantly move data.
- Thermal Performance: While the drive runs relatively cool, it can still reach temperatures up to 59°C under sustained load, which might be a concern in poorly ventilated cases.
Verdict The WD_BLACK SN770 1TB NVMe M.2 SSD is an excellent choice for gamers seeking high-performance storage without breaking the bank. Its impressive speeds, ample storage capacity, and reliable operation make it a solid investment for enhancing your gaming experience. However, if you're a content creator who needs the additional performance boost that DRAM provides, you might want to consider a different option.
Features Table
| Feature | Description |
|---|---|
| Read Speed | Up to 5,150 MB/s (1TB and 2TB models) |
| Write Speed | Up to 4,900 MB/s (1TB and 2TB models) |
| Capacity | 1TB and 2TB options |
| Interface | PCIe Gen4 NVMe |
| Form Factor | M.2 2280 NVMe SSD |
| TBW Rating | 600 TBW (1TB model) |
| Compatibility | Supports Microsoft DirectStorage technology for faster load times |
| Power Efficiency | Up to 20% better power efficiency at maximum speed compared to WD_BLACK SN750 SE |
| Installation | Straightforward installation process |
| Operating System Support | Recognized by most operating systems, including Linux |
| Heatsink | No heatsink included; requires good airflow in the case |
| DRAM | No DRAM included; may be a drawback for content creators |