Fractal Design North XL Momentum Black vs Jonsbo U4 Mini Black Case Comparison

Fractal Design North XL Momentum Black and Jonsbo U4 Mini Black are both cases with the same Front Panel I/O (USB 3.2 Gen 1 Type A, USB 3.2 Gen 2 Type C). The main differences are in Internal 2.5" Drive Bays, Internal 3.5" Drive Bays, Motherboard Compatibility and Dimensions.

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Fractal Design North XL Momentum Black	Jonsbo U4 Mini Black
Prices (Change region) In Stock $209.99 Last updated 35 minutes ago. In Stock Free shipping $209.99 In Stock $209.99 In Stock + $16.06 Shipping $209.99 Show 1 more offers	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. In Stock + €8.99 Shipping €77.50 In Stock + €9.99 Shipping €87.99 In Stock Free shipping €161.12
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Brand Fractal Design	Brand Jonsbo
Model FD-C-NOR1X-07	Model U4 Mini Black
Release Date 📅 February 2026	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Motherboards ► Graphics Cards ► Power Supplies ► CPU Coolers ►	Compatible PC parts Motherboards ► Graphics Cards ► Power Supplies ► CPU Coolers ►
Type ATX Full Tower	Type MicroATX Desktop
Color Black	Color Black
Includes Power Supply No	Includes Power Supply No
External 5.25" Drive Bays 0	External 5.25" Drive Bays 0
External 3.5" Drive Bays 0	External 3.5" Drive Bays 0
Internal 2.5" Drive Bays 2	Internal 2.5" Drive Bays 1
Internal 3.5" Drive Bays 2	Internal 3.5" Drive Bays 1
Motherboard Compatibility ATX, EATX, Micro ATX, Mini ITX	Motherboard Compatibility Micro ATX, Mini ITX
Front Panel I/O USB 3.2 Gen 1 Type A, USB 3.2 Gen 2 Type C	Front Panel I/O USB 3.2 Gen 1 Type A, USB 3.2 Gen 2 Type C
Dimensions 503 mm x 240 mm x 509 mm	Dimensions 385 mm x 222 mm x 440 mm
Volume 61 L	Volume 38 L
Max VGA length allowance 380 mm	Max VGA length allowance 420 mm
Max VGA length allowance (w/o HDD cage) 413 mm	Max VGA length allowance (w/o HDD cage) -
Expansion Slots 7	Expansion Slots 5
Back Connect Support No	Back Connect Support Yes