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Item #:
253941251
WD_BLACK 8TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS800T2X0E
85% of respondents would recommend this to a friend
Item #:
253941251
SHP 1309
Price Details
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Order now and get it around Monday, October 05
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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 read speeds of up to 7,300 MB/s, this SSD significantly reduces load times and enhances gaming performance, providing an edge over competitors in rapid data access.
Large Capacity
An impressive 8TB storage space allows gamers to store extensive libraries of games and multimedia without worrying about running out of space, ensuring a seamless gaming experience.
Durable Design
Engineered for endurance, the SN850X features advanced thermal management to prevent overheating, ensuring reliable performance during extended gaming sessions and enhancing the lifespan of the drive.
Product Details
| Best Seller Ranking | #44 in Internal SSDs |
| Max Sequential Read | Up to 7200 MBps |
| Max Sequential Write | Up to 6600 MBps |
| 4KB Random Read | Up to 1,200,000 IOPS |
| Form Factor | M.2 2280 |
| Capacity | 8TB |
| Interface | PCI-Express 4.0 x4 |
| 4KB Random Write | Up to 1,200,000 IOPS |
| Power Consumption (Active) | Average Active Power: 130mW Maximum Operating Power: 8W |
| Power Consumption (Idle) | PlayStation: 5mW |
| Max Shock Resistance | 1,500G @0.5 ms half sine |
| Max Vibration Resistance | Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes |
| Brand | Western Digital |
| Series | Black |
| Model | SN850X |
| Part Number | WDS800T2X0E |
| Used For | Consumer |
| Protocol | NVMe |
| Cache | 8GB DRAM |
| Terabytes Written (TBW) | 4800TB |
| MTTF | 1.75M Hours |
| HeatSink | without HeatSink |
| Features | Gain the ultimate gaming edge Insane speeds up to 7,300MB/s (1TB - 4TB models) deliver top-tier performance with ridiculously short load times - for the elite gaming experience you’ve been waiting for. Heatsink for the win All capacities have an optional heatsink version that's not only eye-catching, but also helps your rig maintain peak performance through your most intense gaming sessions. More room for more games Capacities up to 8TB* built with Western Digital TLC 3D NAND, means you get to keep more games at the ready - and get into the action even faster. Do more with WD_BLACK Dashboard The downloadable WD_BLACK Dashboard (Windows only) monitors your drive's health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience. Future-forward features The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM). DirectStorage supported Improve load times and get precious time back with Microsoft DirectStorage technology. |
| Operating Temperature | 32°F to 185°F (0°C to 85°C) |
| Storage Temperature | -40°F to 185°F (-40°C to 85°C) |
| Height | 3.88mm |
| Width | 22mm |
| Depth | 80mm |
| Weight | 8.6g |
| First Listed on Newegg | July 17, 2026 |
Product Description
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Customer Questions & Answers
-
Question:
What is the maximum speed of the WD BLACK SN850X?
Answer: The WD BLACK SN850X offers speeds up to 7,300 MB/s. -
Question:
Is there an option for additional cooling?
Answer: Yes, there is an optional heatsink version available. -
Question:
How can I customize RGB lighting on the SSD?
Answer: You can customize RGB lighting using the downloadable WD_BLACK™ Dashboard.
Western Digital Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1279 customers ratings
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SHP 1309
Order now and get it around Monday, October 05
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Features & Benefits
- Experience lightning-fast load times with speeds up to 7,300 MB/s.
- Available in capacities up to 8TB for ample game storage.
- Optional heatsink version for optimal performance during intense sessions.
- Monitor drive health and customize RGB lighting with the WD_BLACK™ Dashboard.
- Features like Predictive Loading and Adaptive Thermal Management enhance performance.
- Designed for serious gamers and workstation users alike.
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