WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops
WD - BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops
Storage Capacity
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Specifications
- Storage Capacity2000 gigabytesStorage Drive TypeSSDMaximum Read Speed7300 megabytes per secondMaximum Write Speed6600 megabytes per secondForm FactorM.2 2280Interface(s)PCIe Gen 4 x4
- Key Specs
- Storage Capacity: 2000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
- Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
- Maximum Read Speed: 7300 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
- Maximum Write Speed: 6600 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
- Form Factor: M.2 2280
- Interface(s): PCIe Gen 4 x4 (Refers to the types of connections that devices use to interact and communicate with each other.)
- General
- Brand: WD
- Model Number: WDBB9H0020BNC-WRSN
- Product Name: BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink for PS5 and Desktops
- Capacity
- Storage Capacity: 2000 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
- Performance
- Storage Drive Type: SSD (Traditional, mechanical hard disk drives are the most common type of storage because they're relatively inexpensive and offer huge capacities. However, they also generate both noise and heat. Solid state drives, also known as SSDs, are many times faster than hard disk drives and have no moving parts to wear out, but typically offer less capacity for the same price.)
- Maximum Read Speed: 7300 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
- Maximum Write Speed: 6600 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
- SSD Endurance: 1200 terabytes (The total amount of data that the solid-state drive (SSD) is able to write before it wears out, as specified by the manufacturer. Endurance is limited because the flash on a SSD has a finite number of cycles that it can complete.)
- Heatsink: true (Dissipates heat during intense operation for sustained peak performance.)
- Compatibility
- Internal Or External: Internal
- Product Compatibility: Desktop computers, PlayStation 5
- Form Factor: M.2 2280
- Interface(s): PCIe Gen 4 x4 (Refers to the types of connections that devices use to interact and communicate with each other.)
- Operating System Compatibility: Windows
- Features
- Data Encryption: false
- Usage: Everyday computing, Gaming, Performance computing
- Lighting Type: None
- Memory
- NAND Flash Memory Type: TLC (Single Level Cell (SLC) stores 1 bit of data per memory cell; Multi Level Cell (MLC) stores 2 bits per cell, Triple Level Cell (TLC) 3 bits, and Quad Level Cell (QLC) 4 bits. Vertical NAND (V-NAND) or 3D NAND stores more data by layering cells vertically. Similarly, there are 3D MLC, 3D TLC and 3D QLC stacked cells.)
- Dimensions
- Product Height: 0.35 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 0.92 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 1.1 ounces (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 Years
- Other
- UPC: 619659193072
Strap in for breakneck gaming speeds with the WD_BLACK SN850X NVMe internal SSD. Crush load times and slash throttling, lagging, and model pop-ins for a smooth, fast experience that lets you compete at your absolute peak. This purpose-built gaming drive comes in the capacity of 2TB with heatsink to help sustain top-end performance for more consistent gameplay. With the advanced features of Game Mode 2.0 (Windows only) plus speeds that approach the limits of the PCIe Gen4 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.
- PCIe Gen 4 x4 (NVMe) interface: Offers simple connection to your computer.
- 2TB storage capacity: Provides ample storage space for your music, movies and other files.
- Reach high performance: The NVMe technology delivers up to 7300MB/sec. data transfer rate speed for a smooth, responsive and powerful gaming experience.
- Limited warranty: This WD_BLACK SN850X SSD comes with a 5-year warranty.
- Game Mode 2.0 technology: Includes performance-boosting features, such as load prediction to ready game assets for fast in-game loading.
- Heat sink for the win: Not only looks awesome, but also helps your rig maintain peak performance through the most intense gaming sessions.
- Your console just got bigger: Now works with PlayStation 5 console.** Installed in your M.2 slot, play and store PS4 and PS5 games directly from the WD_BLACK SN850X NVMe SSD with Heatsink and have the speed that you need to experience the next gen in its full glory.
Whats Included
- WD_BLACK SN850X 2TB Internal SSD PCIe Gen 4 x4 NVMe with Heatsink
- Owner's manual
Q: How long is the warranty on this SSD?
A: This SSD comes with a 5-year limited warranty.
Q: What is the storage capacity of this SSD?
A: This SSD has a storage capacity of 2TB.
Q: Does this SSD have a heatsink?
A: Yes, this SSD comes with a heatsink to help maintain peak performance.
Q: What type of interface does this SSD use?
A: This SSD uses a PCIe Gen 4 x4 (NVMe) interface for easy connection to your computer.
Q: What is the maximum data transfer rate of this SSD?
A: This SSD has a data transfer rate speed up to 7300MB/sec.
A: I have this one and honestly no difference it will work perfectly for your ps5 just the same as the licensed one will
Q: Is this m.2 ssd PS5 compatible?
A: Yes & cheaper & slightly faster than the officially licenced version.
A: Hi Hery, As of February 2025, Western Digital has separated into two independent companies and the support process for your Western Digital and Sandisk branded products may have changed. All Hard Drive products remain with Western Digital, and all SSD and Flash products are now supported by Sandisk. We apologize for any confusion or inconvenience. For support of your SSD or Flash product, please contact the SanDisk support team on Social Media handle @sandisk
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Reviews
Customers are saying
Customers appreciate the BLACK SN850X 2TB Internal SSD for its ample storage, ease of use, and impressive speed. Users found the installation process to be straightforward, and they reported excellent performance with no notable issues. The inclusion of a heatsink and its compatibility with the PS5 were also well-received.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Ps5 memory upgrade
Works great and was easy to install into my ps5. Lots of room games play great. Just as fast as ps version but cheaper!!
Michael Posted
- Rated 5 out of 5 stars
Much Storage. Much Fast.
Whether it's a console or pc just get it if you need the storage or speed.
iloveramen Posted
- Rated 5 out of 5 stars
Much needed for the PS5
Wanted more memory for my ps5 and one of my friends recommended this brand and model. This is a brand I trust so that was another reason I went with this one. Installing was very simple and to make sure just searched for a video on how the install it. I was deleting games to make room for other games to install. The size of games nowadays is crazy. Now with this I don’t have to worry! Would recommend!
JuVi Posted