Ultimate Upgrade SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

  • Front. CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black.
  • AAA : AAAA MAMM NO
  • The text on the image reads "Corsair."
  • Alt View 13. CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black.
  • Alt View 14. CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black.
  • Alt View 15. CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black.
  • Alt View 16. CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black.

CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

Model:
CC-9011200-WW
SKU:
11435429
$123.59
Save $25.45
The comparable value is $149.04

Customer reviews

Rating 4.8 out of 5 stars with 2351 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

98%
would recommend
to a friend
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 109 Showing 2,161-2,180 of 2,351 reviews

  • Airflow for days

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

    A little tough to build in but otherwise otherwise a great case.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Good

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

    Good I'll be there in a few minutes and I will be there around

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Beautiful

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

    Beautiful computer case I’d purchase it again. Amazing

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great case

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

    Sleek case, looks great with my new pc build. Love CORSAIR products.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great case amazing air flow

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

    over all is one of if not the best cases ive ever had, only problem i had was the cable tray in the back only allows entry from the left

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Nice

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

    My son built his first gaming PC. This tower made it look really cool

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Air flow is great

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

    Great case in fact I believe one of the best I have had in a few years.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Good Case

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

    Nice case no problems, corsair always makes good gear

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great case

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

    Great case dropped temps only thing is you need to purchase case fans

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Corsai Case

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

    Great Corsair Case Perfect For 6 Plus Fans Great Deal

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great product

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

    Great airflow. The chassis is aesthetically pleasing and is durable.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Computer box

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

    If need to build your own computer this is the box for you.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • lovely

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

    love the case so far much better then the corsair spec delta rgb

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great case for its price

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

    Good case for Airflow and great cable management on the case 10/10

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Worth the value

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

    Had for almost a month and there’s no problems what’s so ever

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Love Corsair

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

    Love this case. It helps me with my gaming and everything.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great

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

    This case is amazing! Its like the H500 but cheaper. Great quality.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great Case

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

    Good quality, Nice airflow, Easy to build in, Great case overall.

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Corsair Case

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

    Great computer case for a decent build that you need for your life

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend

  • Great product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Gray parrot I’m loving it no issues at all highly recommend

    This review is from CORSAIR - 4000D AIRFLOW ATX Mid-Tower PC Case - Black

    I would recommend this to a friend
Page 109, Showing 2,161-2,180 of 2,351 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.