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Sandisk WDBA3S0040BBK-WESN Hard Drives Wd Black P50 Wdba3s0040bbk 4 Tb Portable Solid State Drive - External - Xbox One, Desktop Pc, Gaming Wdba3s0040bbkwesn 619659184780
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WD Black P50 WDBA3S0040BBK 4 TB Portable Solid State Drive - External - Xbox One, Desktop PC, Gaming Console Device Supported - USB 3.2 (Gen 2) Type C (WDBA3S0040BBK-WESN)

4TB BLACK P50 GAME DRIVE SSD - BLACK 5X7

Manufacturer Part Number: WDBA3S0040BBK-WESN

WD Black P50 WDBA3S0040BBK 4 TB Portable Solid State Drive - External



CPN:4TB BLACK P50 GAME DRIVE SSD - BLACK 5X7
MANUFACTURER NAME: Sandisk
MANUFACTURER PART NUMBER: WDBA3S0040BBK-WESN
UPC EAN CODE: 619659184780
LANGUAGE: EN
MARKET:US

General Information:

Compact SSD shaped by performance

The WD_BLACK™ P50 Game Drive SSD will provide you and your PC or console with the tools you need to drive your game the way you choose. With read speeds of up to 2000MB/s and up to 4TB of storage, you'll spend less time waiting to get back in the game and more time actually playing your game collection. Designed from the ground up with gamers in mind, the WD_BLACK™ P50 Game Drive SSD is innovatively designed and future-ready with a SuperSpeed USB (20Gb/s) interface to be fully compatible with new gaming components released with the same connectivity.

Product Details

Your Secret Weapon
The WD_BLACK™ P50 Game Drive SSD strikes the perfect balance of speed and performance. Whether you're looking to boost your system's overall responsiveness or reduce load times, the WD_BLACK™ P50's Game Drive SSD's advanced SSD technology will provide your PC or console with the incredible operating boosts it needs to keep you playing at the top of your game. The WD_BLACK™ P50 Game Drive SSD also features a SuperSpeed USB 20GB/s (USB 3.2 Gen 2x2) interface specifically designed for gamers on the market, making your drive compatible with new hardware, components, and accessories for years to come.

Command Performance
When the WD_BLACK™ P50 Game Drive SSD's operating capabilities are combined with its lightning quick read speeds up to 2000MB/s, you've got a recipe for sustained performance and stability. Accelerate the startup process, spend less time waiting on sluggish load screens, and spend more time chasing victory.

Battle-Tested
With up to 4TB of added storage, there's no need to clear room on your hard drive for new games-now you can keep your old favorites intact as you build your ideal game library. The WD_BLACK™ P50 Game Drive SSD has a portable form factor that can withstand battlefields due to its durable and shock-resistant design.

Our Legacy Lives On
Tried and true, gamers trust WD_BLACK™ with their lives (and saves). Our mission with WD_BLACK™ is simple: a brand dedicated to save and enhance your games. Offering dependable, optimized speed boosts, a 5-year limited warranty, stability and expansion, you can be certain that your WD_BLACK™ P50 Game Drive SSD will have your back as you quest for video game greatness.

Win Without Worry
WD_BLACK™ is breaking the mold when it comes to premium storage expansion and performance. Purpose-built for gamers, the WD_BLACK™ P50 Game Drive SSD gives your console or PC the trusted, reliable performance boost and capacity it needs, so you'll spend less time worrying about your hardware, and more time winning.

ManufacturerWestern Digital Corporation
Manufacturer Part NumberWDBA3S0040BBK-WESN
Manufacturer Website Addresshttp://www.wdc.com
Brand NameWD
Product LineBlack
Product SeriesP50
Product ModelWDBA3S0040BBK
Product NameBLACK P50 Game Drive SSD
Product TypeSolid State Drive
  Product UPC619659184780
Technical Information:
Storage Capacity4 TB
Platform SupportedPC
Mac
Drive Performance:
Maximum Read Transfer Rate2000 MB/s
Maximum Write Transfer Rate2000 MB/s
Network & Communication:
Wireless LANNo
Interfaces/Ports:
Host InterfaceUSB 3.2 (Gen 2) Type C
Physical Characteristics:
Drive TypeExternal
External Drive TypePortable
DurabilityShock Resistant
Height0.6"
Width2.4"
Depth4.7"
Weight (Approximate)4.06 oz
Miscellaneous:
Device SupportedXbox One
Desktop PC
Gaming Console
Compatibility
  • Xbox One
  • PlayStation 4
  • PlayStation 4 Pro
Operating System CompatibilityWindows 8.1
Windows 10
Mac OS 10.11+

What Can Your Device Hold?

Desktop HDD

1Photos based on a 10-Megapixel camera producing images 5MB in size
2Songs based on average length of 4 minutes, 4MB size
3HD video based on 720p or 1080i video
4Blu-ray HD Movie was calculated at 16.2Gb per hour recording rate

View All Sandisk Hard Drives View All Hard Drives

Date Inserted: Tuesday June 8, 2021

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

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Shipping

Ground = FREE
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Two Day Air = $25.00
(Delivery within 2 business days)

Standard One Day = $35.00
(Delivery within next business day)

Priority = $45.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $30.00

FedEx International Economy (Canada only) = $85.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Please call for return guidelines.

For support on this product, please contact Sandisk. 866-726-3475 www.sandisk.com


Sandisk Company's Information

Sandisk  
Click Sandisk for all products

Local #: 408-542-0500

Toll Free #: 866-726-3475

Tech Support #: 408-542-0400

Site:  www.sandisk.com

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    About Sandisk

    Why SanDisk Storage Solutions Are a Smart Choice – Available at CompSource

    About SanDisk: A Pioneer in Flash Storage

    SanDisk, a brand of Western Digital, has been a global leader in flash memory storage since its founding in 1988. Known for innovation and reliability, SanDisk has revolutionized the way we store and access digital content—from personal photos to enterprise-level data.

    What SanDisk Offers

    SanDisk provides a wide range of storage solutions for consumers, professionals, and businesses:

    • USB Flash Drives – Portable, high-speed storage for everyday use.
    • Memory Cards (SD, microSD) – Ideal for cameras, smartphones, and drones.
    • Solid State Drives (SSDs) – Fast, reliable internal and external storage for PCs and laptops.
    • Portable SSDs – Rugged, high-capacity drives for creators and professionals on the go.
    • Enterprise Solutions – Scalable flash storage for data centers and cloud infrastructure.

    Why Choose SanDisk?

    SanDisk stands out for its:

    • Proven Reliability – Trusted by millions for safe, long-term data storage.
    • Performance – Fast read/write speeds for seamless data transfer and access.
    • Innovation – Continual advancements in flash memory technology.
    • Compatibility – Works across a wide range of devices and platforms.

    Why Buy SanDisk from CompSource?

    CompSource is your trusted source for authentic SanDisk products. Here’s why customers choose us:

    • Authorized Reseller – Genuine SanDisk products with full warranty support.
    • Competitive Pricing – Great deals on the latest storage solutions.
    • Expert Support – Our team helps you find the right product for your needs.
    • Fast Shipping – Get your gear quickly and reliably.

    We want this to be as easy and stress-free as possible. CompSource is here to help with your Sandisk purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best Sandisk solution for your needs and budget.

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    © 2025 CompSource, Inc. All rights reserved.

    About the Author

    Mason Maynard - Marketing Manager of CompSource

    Mason Maynard

    Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

    Connect with Mason on: LinkedIn


    Learn more about Hard Drives

    Everything You Want to Know About Hard Drives.

    Understanding hard drive basics will help you make better storage decisions.

    What's a Hard Drive Do?
    A hard drive is the hardware component that stores all of your digital content. Your documents, pictures, music, videos, programs, application preferences, and operating system represent digital content stored on a hard drive. Hard drives can be external or internal.

    Everything stored on a hard drive is measured in terms of its file size. Documents (text) are generally very small whereas pictures are large, music is even larger, and videos are by far the biggest. A hard drive determines the size of digital files in terms of megabytes (MB), gigabytes (GB), and terabytes (TB).

    There are 3 major versions of hard drive technologies. All of them have pros and cons and reasons for owning each versions;

    Standard Hard Drives
      This is an older technology but has continued to evolve in speed and reliability. Basically the technology is like a record player except the platters are metal instead of vinyl and the needle is magnetic allowing you to read, write and erase. The faster the hard drive spins, or RPM, the faster the read and write happens.
      Pros -- Cheapest per GB, very reliable and easily replaceable.
      Cons -- Much slower than newer technologies.

    Solid State or SSD Drives
      Solid State is basically a form of memory that can be written to and the data will stay saved even with the power off!
      Pros -- Very Fast read/write, no moving parts so it is quiet and in theory should last longer, less heat and energy.
      Cons -- Price per GB is more expensive than Standard HDD.

    M.2 Drives

      An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification written for internally mounted storage expansion cards of a small form factor. Shaped like a stick of gum. Most M.2 SSDs are 80 x 22mm (L x W), but they can be shorter or longer. You can tell what size an M.2 SSD is by reading the four or five-digit number in its name: the first two numbers are its width, while the others are its length (example: M.2 Type-2280).
      Pros -- Small for factor and SPEED,!!! M.2 card can use either the existing SATA 3.0 specifications and be restricted to the 600MB/s or it could instead elect to use PCI-Express that provides a bandwidth of 1GB/s under the current PCI-Express 3.0 standards.
      Cons -- Compatibility, since this is an internal storage device your motherboard must be newer and include the proper slot(s) to accommodate this storage technology.

    Hybrid Hard Drives

      A Hybrid Hard Drive may be the best of both worlds. In a Hybrid Drive you have both SSD and Platter or Standard Hard Drives included in one device. Typically you have a smaller SSD Drive coupled with a larger HDD. You have the low price per GB of an HDD and the speed of an SSD. This type of drive is a great choice for SMB workstations all the way to gaming machines.
      Pros -- Best overall value for the dollar as well as speed ratio.
      Cons -- Can add a level of complexity to some users as you basically have 2 drives in one and will have to be aware of what drive you will save data vs programs to.

    If you have an older Computer or notebook consider the SSD option as it will make your system feel new again with this faster storage technology.

    Internal vs. External or Portable Hard Drives

    External desktop hard drives are built using a drive and require an AC adapter plugged into a power outlet. These drives are a good choice for supplementing a desktop computer or plugging into a laptop's home base, and typically can extend your need to upgrade your hard drive or more importantly it can be used as a backup drive. As the saying goes "It's not if, but when something fails!" Please Backup...



    CompSource wants this to be as easy and stress-free as possible.

    We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.



    We do alot of online ordering and I must say you are by far the fastest and most informative of all. Thanks so much for excellent service to your customers. hotmatt_2000
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