WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe
WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe
Storage Capacity
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Specifications
- Storage Capacity4000 gigabytesStorage Drive TypeSSDMaximum Read Speed7250 megabytes per secondMaximum Write Speed6900 megabytes per secondForm FactorM.2 2280Interface(s)PCIe Gen 4 x4
- Key Specs
- Storage Capacity: 4000 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: 7250 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
- Maximum Write Speed: 6900 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: WDBELG0040BBK-WRSN
- Product Name: BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe
- Capacity
- Storage Capacity: 4000 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: 7250 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
- Maximum Write Speed: 6900 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
- SSD Endurance: 2600 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.)
- Compatibility
- Internal Or External: Internal
- Product Compatibility: Desktop computers, Laptop computers
- 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.)
- Features
- Data Encryption: false
- Usage: Everyday computing, Performance computing, Gaming
- Lighting Type: None
- Dimensions
- Product Height: 0.09 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: 0.87 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: 0.02 ounces (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 years
- Other
- UPC: 619659215828
Get ready to game even faster with the WD_BLACK SN7100 NVMe SSD, featuring up to 7,250MB/s read and 6,900MB/s write speeds (1-2TB models), providing up to a 35% performance boost over the previous generation SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 2TB. Upgrade now and ensure you’re ready for the rigors of AI applications and next generation gaming.
- High-octane gaming SSD: Experience an exhilarating boost you can see and feel with level-conquering speeds up to 7,250MB/s read and 6,900MB/s write (1-2TB models). The WD_BLACK SN7100 NVMe SSD boasts up to 35% faster performance than previous generation,helping you harness AI applications and take on the next wave of cutting-edge games.
- Built with leading-edge tech: Equipped with a PCIe Gen4 interface powered by Western Digital’s next generation TLC 3D NAND, the WD_BLACK SN7100 NVMe SSD is designed to provide the speed and power efficiency serious on-the-go gamers need.
- More space for favorites and new titles: Available in multiple capacities up to 2TB, the WD_BLACK SN7100 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content.
- Clear that checkpoint: Built with laptops and handheld gaming devices in mind, this DRAM-less drive provides up to 100% more power efficiency at maximum speed over the previous generation.
- Do more with Dashboard: The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, performance, firmware updates, and enables Game Mode to optimize your gaming experience.
- Endurance for intense workloads: Amplify your content with up to 1,200TBW endurance (2TB model) for gameplay streaming, speedrun captures, or even using the latest game engines for your own creations.
Q: Does this SSD have a higher power efficiency compared to the previous generation?
A: Yes, this SSD offers a 100% increase in power efficiency at maximum speed compared to the previous generation.
Q: What interface does the WD_BLACK SN7100 NVMe SSD use?
A: It utilizes a PCIe Gen4 interface.
Q: What is the maximum read and write speed of this SSD?
A: This SSD boasts read and write speeds up to 7,250MB/s and 6,900MB/s, respectively (for 1-2TB models).
Q: How much endurance does the 2TB model of this SSD provide?
A: The 2TB model of this SSD offers up to 1,200TBW of endurance.
Q: How much storage space does this SSD offer?
A: This SSD is available in several storage capacities, with the highest being 2TB.
Q: Does this model have heat sinks?
A: No it doesn’t unfortunately
Compare similar products
Get ready to game even faster with the WD_BLACK SN7100 NVMe SSD, featuring up to 7,250MB/s read and 6,900MB/s write speeds (1-2TB models), providing up to a 35% performance boost over the previous generation SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 2TB. Upgrade now and ensure you’re ready for the rigors of AI applications and next generation gaming.
Reach max performance of PCIe 4.01. Experience longer-lasting, opponent blasting speed. The in-house controller's smart heat control delivers our best power efficiency while maintaining ferocious performance that always keeps you at the top of your game.
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 4TB. With the advanced features of Game Mode 2.0 (Windows only) plus speeds that approach the limits of the PCIe Gen43 interface, the WD_BLACK SN850X NVMe SSD delivers top-tier performance to keep you playing, streaming, recording, and dominating the game.
Get ready to game even faster with the WD_BLACK SN7100 NVMe SSD, featuring up to 7,250MB/s read and 6,900MB/s write speeds (1-2TB models), providing up to a 35% performance boost over the previous generation SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 2TB. Upgrade now and ensure you’re ready for the rigors of AI applications and next generation gaming.
| Pros for WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe | |||
|---|---|---|---|
| Overall Performance, Storage Capacity, Heat Dissipation, Compatibility | Speed, Performance, Storage, Installation, SSD | Speed, Storage, Performance, Ease of use, Price | Overall Performance, Speed, Installation, Storage Capacity, Heat Dissipation |
| Cons for WD - BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe | |||
| There were no cons for this product— | Heat, Price | Heat | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers recognize the BLACK SN7100 4TB Internal SSD Gen 4 x4 NVMe for its overall performance, with some users calling it a game changer. Users also appreciate the storage capacity, noting it's a great purchase for expanding memory.
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
Mac Mini M4
Placed this into a Ugreen Thunderbolt 4 enclosure and this thing works great for all my video files and code compiles.
RobinB Posted
- Rated 1 out of 5 stars
No Warranty Support
Drive failed after 3 months. Sent drive in for RMA and originally was offered an upgrade until support claimed it was "damaged" after holding it for a month. Will edit this if I end up getting a replacement or refund.
Matt Posted
- Rated 5 out of 5 stars
Fast, Cool, and Perfect for a Handheld Upgrade
I installed the WD Black SN7100 4TB in my Lenovo Legion Go 2, and I’ve been really impressed so far. Performance is fast and smooth, but what I like most is that it runs cool and doesn’t seem to use much power, which is a big deal for a handheld. I was a little worried about heat and battery impact with a Gen 4 SSD, but it hasn’t been an issue at all. Load times are quicker, everything feels more responsive, and I haven’t noticed any thermal throttling. One thing worth mentioning is that this drive is extra thin. If you’re upgrading a Legion Go 2, you’ll want to use a thermal pad around 1.5mm thick, because the SSD itself isn’t thick enough to make good contact with the original thermal pad. Once that’s taken care of, installation is straightforward and it works great. Overall, it feels like a really good match for the Legion Go 2 if you want a lot of storage without adding extra heat or power draw.
QuentynS Posted
