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Small Cases

If you're building a small computer, then you need a small case to house its parts. Small cases are designed to be compact while still providing enough room for the essential components as well as proper airflow. Browse the top-ranked list of small cases for computers below along with associated reviews and opinions.

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  1. Fractal Design - Terra Jade Mini-ITX Small Form Factor PC Case with PCIe 4.0 Riser - Jade

    SKU: J36XJSZHPY

    Product Description

    A jade green mini-ITX PC case featuring anodized aluminum, solid walnut, and a PCIe 4.0 riser.
    See all Computer Cases
    Your price for this item is $199.99

  2. Bandai - CharaLatte Float Case - Kirby - Shokugan CharaLatte 2.7" Case - Styles May Vary - Chance for Chase

    SKU: CXFK3J4F43

    Product Description

    A whimsical 2.7-inch accessory case inspired by latte floats, with assorted Kirby-themed styles.
    See all Action Figures
    Your price for this item is $5.99

  3. Fractal Design - Terra Graphite with PCIe 4.0 Riser Mini-ITX Small Form Factor PC Case - Black

    SKU: J36XJSZHYR

    Product Description

    A sleek black mini-ITX case crafted from anodized aluminum and walnut, featuring a PCIe 4.0 riser.
    See all Computer Cases
    Your price for this item is $199.99

  4. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Bubble Pink

    SKU: J39ZPC6YZR

    Product Description

    A compact bubble pink steel mini tower case featuring magnetic side panels and a PCIe 4.0 riser cable.
    See all Computer Cases
    Your price for this item is $99.99
    Save $30
    The previous price was $129.99

  5. Thermaltake - TR100 SFF mITX Mini Tower PC Case with PCIe 4.0 Riser Cable Included - Hydrangea Blue

    SKU: J39ZPC6GP9

    Product Description

    A compact hydrangea blue steel mini tower case featuring magnetic panels and a PCIe 4.0 riser cable.
    See all Computer Cases
    Your price for this item is $99.99
    Save $30
    The previous price was $129.99

  6. GoPro - Casey Semi Hard Camera Case for HERO10 Black, HERO9 Black,HERO8 Black, HERO7 Black HERO6 Black, HERO5 Black/Session, MAX - Black

    SKU: J3YJHKGRV7

    Awesome case for GoPro and accessories. First time GoPro owner and didn’t want several cases to keep up with....Took on sailing trip- compact, well-organized, sturdy case for camera and accessories!...GoPro...

    Product Description

    A weather-resistant black semi-hard case with padded compartments and customizable storage for GoPro cameras and accessories.
    See all Camera Bags & Cases
    Your price for this item is $59.99

  7. Case Logic - Advantage 11.6" Attaché - Black

    SKU: J7RJHS4HPJ

    Product Description

    A compact black attaché offering dust-resistant protection and smart storage for your 11.6" laptop.
    See all Laptop Hard-Shell Cases
    Your price for this item is $34.99

  8. TUMI - Voyageur Just In Case Small Tote Bag - Black/Gold

    SKU: J3KW4LQYLX

    Product Description

    A lightweight black and gold nylon tote with leather trim, easily foldable for travel or everyday use.
    See all Tote & Messenger Bags
    Your price for this item is $95.00

  9. TUMI - Voyageur Just In Case Small Tote Bag - Black/GunMetal

    SKU: J3KW4LQYLS

    Product Description

    A lightweight black nylon tote with leather trim that folds for easy travel and everyday versatility.
    See all Tote & Messenger Bags
    Your price for this item is $95.00

  10. TUMI - Voyageur Just In Case Small Tote Bag - Mink

    SKU: J3KW4LQYYY

    Product Description

    A lightweight mink nylon tote with leather trim that folds for easy travel, shopping, or daily use.
    See all Tote & Messenger Bags
    Your price for this item is $95.00
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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.