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Item #:
211415680
WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS400T2X0E
89% of respondents would recommend this to a friend
Item #:
211415680
€ 850
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Get top-tier performance and ridiculously short load times for your gaming PC or workstation with insane speeds up to 7,300 MB/s.
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What Stands Out
High Speed
With speeds reaching up to 7,300 MB/s, the WD_BLACK SN850X ensures rapid load times and seamless gaming experiences, allowing gamers to fully immerse themselves without frustrating delays.
Large Capacity
This 4TB SSD provides ample storage for games, software, and multimedia files, catering to gamers needing extensive space for their growing libraries without compromising on performance.
Gaming Optimized
Engineered specifically for gamers, the WD_BLACK SN850X includes advanced thermal management, ensuring consistent performance under heavy workloads, enhancing reliability during high-stakes gaming sessions.
Product Details
| Best Seller Ranking | #39 in Internal SSDs |
| Brand | Western Digital |
| Series | BLACK SN850X NVMe |
| Model | WDS400T2X0E |
| Device Type | Internal Solid State Drive (SSD) |
| Used For | Consumer |
| Form Factor | M.2 2280 |
| Capacity | 4TB |
| Memory Components | 3D NAND TLC |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe |
| Max Sequential Read | Up to 7300 MBps |
| Max Sequential Write | Up to 6600 MBps |
| 4KB Random Read | Up to 1,200,000 IOPS |
| 4KB Random Write | Up to 1,100,000 IOPS |
| Terabytes Written (TBW) | 2400TB |
| MTTF | 1.75M Hours |
| HeatSink | without HeatSink |
| Features | Get the Ultimate Gaming EdgernInsane speeds up to 7,300 MB/s deliver top-tier performance with ridiculously short load times for the elite gaming experience you've been waiting for.rnrnSoup Up Your RigrnExtremely low latency loads graphics fast with minimal stutter and lagging for an incredibly smooth, satisfying gaming experience.rnrnMore Room for More GamesrnToday's A-list titles can take up 200GB or more of storage. A range of capacities from 1TB to 4TB means you get to keep more games at the ready and get into the action fast.rnrnHeatsink for the WinrnThe WD_BLACK SN850X NVMe SSD 1TB and 2TB drives have an optional heatsink version that not only looks awesome but also helps your rig maintain peak performance through the most intense gaming sessions.rnrnGame Mode 2.0rnThe latest version of Game Mode serves up even more PC performance-boosting features like load prediction to ready game assets for fast in-game loading.rnrnNear-Max PCIe Gen43 SpeedsrnThe WD_BLACK SN850X NVMe SSD delivers output approaching the limits of the PCIe Gen4 interface to help you get ultra-fast performance out of your storage and system components. |
| Operating Temperature | 0u00b0C ~ +85u00b0C |
| Storage Temperature | -40u00b0C ~ +85u00b0C |
| Max Shock Resistance | 1,500G @0.5 ms half sine |
| Max Vibration Resistance | Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes rnNon-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes |
| Height | 2.38mm |
| Width | 22.00mm |
| Depth | 80.00mm |
| Weight | 7.50g |
| First Listed on Newegg | September 15, 2025 |
Who Should Buy?
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Gamers
Ideal for gamers seeking high-speed data transfer rates for seamless gameplay and reduced loading times.
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Content Creators
Perfect for video editors and graphic designers needing fast access to large files for efficient workflows.
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Tech Enthusiasts
Great for users wanting the latest technology in storage solutions for superior performance and long-term reliability.
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Budget Users
Not suitable for those on a tight budget as its premium features come with a higher price tag.
Product Description
WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS400T2X0E
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Customer Questions & Answers
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Is WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid Available to Shop Online in Montenegro?
Answer: Yes, at Ubuy Montenegro this product is available for you to shop at a reasonable price. The WD_BLACK 4TB SN850X NVMe Internal Gaming SSD Solid is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Western Digital Editorial Review
The WD_BLACK 4TB SN850X NVMe Internal Gaming SSD has garnered a predominantly positive reception from users, particularly for its impressive speed and reliability. Customers transitioning from traditional SSDs have shared their astonishment at the significantly faster performance of this NVMe drive, reporting lightning-fast loading and booting times. Many have chosen this model over alternatives due to its competitive pricing, especially in comparison to other brands that might offer similar speeds, such as Samsung's 980 and 990 series. The overall sentiment from users indicates that the SN850X excels in delivering a high-capacity storage solution without sacrificing performance. One user specifically mentioned the drive's effectiveness for gaming, suggesting that it meets the requirements of demanding titles, such as Starfield, which benefits from rapid transfer speeds. Though there have been scattered concerns regarding sporadic issues, proactive measures such as firmware updates appear to instill confidence in its reliability. Installation has been reported as straightforward, with successful implementations on platforms such as the PS5. Overall, customers seem pleased with their experience, having found that the SN850X not only meets but often exceeds expectations for speed and efficiency in storage solutions. **
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Pros
- Exceptional speeds (up to 7,300 MB/s)
- Competitive pricing compared to alternatives
- High reliability and performance
- Straightforward installation process
- Suitable for gaming and demanding applications
Cons
- Limited brand dominance in the NVMe market compared to Samsung
Product Price History
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€ 850
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Features & Benefits
- Transform your PC with up to 7,300 MB/s speeds.
- Available in capacities up to 8TB for more games.
- Optional heatsink version to maintain performance during gaming.
- Customize RGB lighting through the WD_BLACK Dashboard.
- Predictive Loading and Adaptive Thermal Management features enhance performance.
- Game Mode 2.0 automatically detects games for optimal play.
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