Discover the WD Black SN850X 8TB SSD review and see why it’s a top choice for gamers with blazing 7,200 MB/s speeds and unmatched storage capacity.
WD BLACK 8TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,200 MB/s – WDS800T2X0E
- Storage Capacity: 8TB
- Interface: PCIe Gen4 x4 NVMe 1.4
- Form Factor: M.2 2280
- Sequential Read Speed: Up to 7,200 MB/s
- Memory Type: Western Digital TLC 3D NAND
- Heatsink Option: Available (optional heatsink for all capacities)
- Dimensions: 0.35 x 0.93 x 3.16 inches
- Weight: 0.011 lbs
With over a decade of experience testing computer internal components, I understand what makes a high-quality gaming SSD stand out. In this review, I share my honest and detailed thoughts on the WD BLACK 8TB SN850X NVMe Internal Gaming SSD. I have carefully researched and personally tested this drive to ensure you get clear and trustworthy information. Whether you want faster load times, more storage for games, or reliable performance, I will help you decide if this SSD is the right choice for your PC. Let’s explore its features together so you can make a smart buying decision.
WD Black SN850X 8TB SSD Pros & Cons
What We Loved
- ✅ Lightning-fast speeds up to 7,200 MB/s
- ✅ Large 8TB capacity for extensive game storage
- ✅ Optional heatsink for sustained peak performance
- ✅ Customizable RGB lighting via WD BLACK Dashboard
What Could Be Better
- ❌ Premium price point at $539.99
- ❌ Heatsink version only compatible with certain PC builds
- ❌ Dashboard software limited to Windows OS
Who Should Buy This
The WD BLACK 8TB SN850X NVMe Internal Gaming SSD is perfect for serious gamers and creative professionals. If you need a lot of fast storage for games, videos, or large files, this drive is a great choice. It offers very high speeds up to 7,200 MB/s, which means quick loading times and smooth performance. This SSD is also ideal for those who want a reliable, future-proof upgrade for their PC using the latest Gen4 PCIe technology.
If you only use your computer for basic tasks like browsing the internet or working with documents, this SSD might be more than you need. It is also a bit pricey, so if you do not require very fast speeds or huge storage, a smaller or slower SSD could save you money. Additionally, if your computer does not support Gen4 PCIe, you won’t get the full speed benefits from this drive.
Technical Specifications
Key Details
- Brand: WD_BLACK
- Model: WDS800T2X0E
- Size: 0.35″ x 0.93″ x 3.16″
- Weight: 0.011 lbs
- Material: Solid State Drive Components
- Color Options: Black
- Special Features: Gen4 PCIe, M.2 2280 form factor, Up to 7,200 MB/s read speed, Optimized for gaming performance
- Warranty: Limited 5-Year
WD Black SN850X 8TB SSD Our Testing Experience
First Impressions
When I first installed the WD BLACK 8TB SN850X NVMe SSD into my gaming PC, I was excited to see if it lived up to the hype. The installation was quick and straightforward thanks to its M.2 2280 form factor. Once I powered up, I immediately noticed how fast the system recognized the drive. The sleek design and compact size made it a perfect fit without any hassle. I was eager to test the load times and overall speed in real gaming sessions.
Daily Use
Using the SN850X every day was a smooth experience. Games loaded incredibly fast, cutting down wait times significantly compared to my old drive. I downloaded multiple large games without worrying about space, thanks to the massive 8TB capacity. The optional heatsink version I tested kept the drive cool even during long gaming marathons, which made a big difference in maintaining consistent performance.
Key Features in Action
The insane speed of up to 7,200 MB/s really stood out. It felt like my games launched instantly, and loading screens were almost non-existent. The Western Digital TLC 3D NAND technology gave me peace of mind knowing my data was safe and the drive was reliable. The heatsink was a game-changer, especially during intense sessions where heat can slow down other SSDs. Overall, these features made gaming and working on my PC much more enjoyable.
Long-Term Performance
After several weeks of heavy use, the WD BLACK SN850X still performed flawlessly. There was no slowdown or overheating even after continuous gaming and large file transfers. The drive stayed cool thanks to the heatsink, and I didn’t have to delete any games because of storage limits. This SSD proved to be a solid long-term investment for anyone looking to boost their PC’s speed and storage capacity.
How It Compares
Side-by-Side Comparison
| Feature | WD_BLACK 8TB SN850X NVMe Internal Gaming SSD | WD_BLACK 1TB SN7100 NVMe Internal Gaming SSD | WD_BLACK 8TB SN850P NVMe M.2 SSD for PS5 |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Top-tier performance with Western Digital TLC 3D NAND and Gen4 PCIe; engineered for sustained peak performance with optional heatsink. | High performance Gen4 PCIe SSD with latest TLC 3D NAND, offering up to 35% faster performance than previous models. | Officially licensed for PS5 with an optimized heatsink for uninterrupted gameplay and reliable performance under console conditions. |
| Features | Up to 7,200 MB/s speeds; capacities up to 8TB; optional heatsink versions for thermal management during intense gaming; M.2 2280 form factor. | Speeds up to 7,250 MB/s read and 6,900 MB/s write (for 1-2TB models); capacities up to 4TB; PCIe Gen4 interface; latest TLC 3D NAND. | Speeds up to 7,200 MB/s; capacities 1TB to 8TB; officially licensed for PS5; includes optimized heatsink designed specifically for PS5; easy installation. |
| Best For | Gamers and workstation users needing high capacity (up to 8TB) and fast load times with thermal management options. | Serious gamers seeking high-speed Gen4 PCIe SSDs with moderate storage up to 4TB. | PlayStation 5 owners looking for officially licensed, high-capacity storage expansions with hassle-free installation. |
In my opinion, this WD_BLACK 8TB SN850X NVMe Internal Gaming SSD stands out because it combines massive storage capacity up to 8TB with blazing fast Gen4 PCIe speeds and optional heatsink cooling, making it ideal for gamers and professionals who want to store more games and work files without sacrificing performance. If you’re like me and prefer a balance of high capacity and peak speed with thermal control, this is the better choice over competitors focused on either lower capacity or specialized console use.
Customer Feedback on WD_BLACK 8TB SN850X NVMe Internal Gaming SSD Solid State Drive – Gen4 PCIe, M.2 2280, Up to 7,200 MB/s – WDS800T2X0E
Overall Satisfaction
The WD_BLACK SN850X 8TB SSD enjoys high customer satisfaction with a strong seller rating of 4.67/5, reflecting reliable performance and value for the price.
Most Praised Features
- Exceptional read/write speeds reaching up to 7,200 MB/s, ideal for gaming and heavy workloads.
- Large 8TB storage capacity meeting the needs of gamers and content creators alike.
- Stable performance with good heat management during extended use.
Common Concerns
- Some users noted the premium price point as a barrier despite the high capacity and speed.
- A few customers experienced compatibility issues with certain motherboards or systems.
Who Loves It Most
Gamers, video editors, and tech enthusiasts who require large, fast storage solutions appreciate this SSD for its capacity and top-tier PCIe Gen4 speed, making it a preferred choice for high-performance setups.
WD Black SN850X 8TB SSD Review Is It Worth the Price?
Price Analysis
At $539.99 with a 13% discount from its original $619.99, the WD BLACK 8TB SN850X offers a competitive price for an 8TB Gen4 NVMe SSD. Considering similar high-capacity SSDs often exceed $600, this pricing is reasonable for the performance and storage size.
Value Features
- Blazing Fast Speeds: Up to 7,200 MB/s ensures ultra-fast game load times, justifying the premium for gamers and professionals.
- Massive 8TB Capacity: Allows storing extensive game libraries or large projects without frequent deletions or external drives.
- Optional Heatsink: Maintains peak performance during extended use, preventing thermal throttling in intense sessions.
- WD_BLACK Dashboard: Offers drive health monitoring and customization, adding value through enhanced control and reliability.
WD Black SN850X 8TB SSD Vs. Competitors
Compared to other 8TB Gen4 NVMe SSDs, the SN850X stands out with its high sustained speeds and gamer-centric features at a slightly lower price point, making it a top contender in its class.
Final Verdict
The WD_BLACK 8TB SN850X NVMe SSD delivers excellent performance and ample storage at a fair price, making it a worthwhile investment for gamers and power users seeking high-speed, large-capacity internal storage.
