Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 1. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 11. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 12. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 13. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 14. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 15. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • The text on the image reads "WD WDLBLACK BL SA SN ACK -o C dVE - SILE C ACK." However, it is unclear what the text represents or its purpose.
  • Alt View 17. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 18. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • Alt View 19. WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5 - Black.
  • The text on the image reads: "Officially Licensed for the PlayStation 5 Console."
  • Exclusive Heatsink Design Installs Easily in the PS5 M.2 2 Expansion Slot. WD_BLACK WD BLACK SNOF DANECRIVE DANE C IVE NIB.
  • Available in capacities from 1TB to 4TB, the WD WDLBLACK SNESOF GANE DRIVE NVN SSD offers a storage solution for users looking for high-capacity storage options. With 11GB = 1 billion bytes and 1TB = one trillion bytes, the actual user capacity may be less depending on the operating environment.
  • 14-day trial of PlayStation Plus Premium/Deluxe included. $14-day trial not available to existing subscribers, continues to paid subscription unless cancelled. Must redeem by 31/12/2025. Game library varies over time, region/country, and plan. PlayStation Plus terms of service apply.
  • Store and play PS5 compatible games from the drive. WD WDLBLACK BL DANE SNEOI NV: NEID 1 D IVE BB.
  • WD Black Quality and Reliability
  • wd black sn850p ps5 video 0 minutes 47 seconds
  • How to Install SN850P SSD Into PS5 video 3 minutes 24 seconds

WD - BLACK SN850P 4TB Internal SSD PCIe Gen 4 x4 with Heatsink for PS5

Model:
WDBBYV0040BNC-WRSN
SKU:
6541327
Highly rated by customers for:
$1,369.99
Save $734
Comp. Value: $2,103.99

Customer reviews

Rating 4.9 out of 5 stars with 660 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers are impressed with the BLACK SN850P 4TB Internal SSD, particularly its storage capacity, ease of use, and installation process. Many users highlight its dependable performance and speed, making it a worthwhile upgrade for the PS5. While some find the price a bit high, very few have experienced any overheating issues.

This summary was generated by AI based on customer reviews.

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.
Page 21 Showing 401-420 of 660 reviews
  • Pros mentioned:
    Storage

    WB- Black SN850P 4TB Interenal SSD

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent internal SSD storage for additional fun of PS5 games. Additional 4TB will have enough space to storge games for years to come.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Man they’re pricey

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for ps5. I think my firecuda is better however.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    10/10 would buy again!!!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Easy installation and works great. Videos online are super helpful to get it put into the PS5.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the fact that I can have more storage for my PS5. Overall great product as far as hardware and internal storage.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Ps5 memory

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Saving all the games I wanted with this device. It’s a must have if you have a ps5

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Must buy!!!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I waited until this arrived before even taking the PS5 out of the box. Perfect compliment to an already awesome game system.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Really good SSD

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Plenty of storage for all the PS5 games. All the new titles are mostly over 100 gigs. This holds plenty of games.

    I would recommend this to a friend

  • Easy to install and lots of storage!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The PS5 is relatively easy to open and expand capacity with this external SSD. Now I install my games on it instead of the default SSD.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Internal memory cool

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with my ps5 and lets me pmay cod with all the updates and also diablo 2 and final fantasy 16.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Best accessory for PS5

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was easy to install and works great. No need to worry about making space for games

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great product

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy installment, great storage, and overall price wasnt bad, Definitely worth it if you’re a gamer who plays a lot.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Review

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very convenient! I was in need of more memory barley had 1G left in my PS5 much needed upgrade.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great product

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I chose to go with the 4tb ssd so I wouldn't have to worry about storage ever. I'm very happy with it. Works like a dream

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Worth the price!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product! I love it! Easy to install and now i can have all my favorite games in my console and play them at any time

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Plenty of space!!!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I went from a 2tb to 4tb for my PS5 Slim. This has plae ty of space.

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great product

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product I am loving the extra storage. the pick up was hassle free and simple

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    Great for ps5

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item it’s perfect for my PlayStation would recommend

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Ps5 cd internal drive

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its what was needed to upgrade ps5 is great. Love playing ps5 just needed the upgrade

    I would recommend this to a friend
  • Pros mentioned:
    Storage

    TOP OF THE LINE

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Extremely helpful in storage management. Must need if you wish to diversify in games.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    hard Disk

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Extremely useful for PS 5, loved the flash speed at which games can be downloaded and used

    I would recommend this to a friend
Page 21, Showing 401-420 of 660 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.