Corsair 2500X Obsidian vs Obsidian Series 550D Case Comparison

The main differences between Corsair 2500X Obsidian and Corsair Obsidian Series 550D are in External 5.25" Drive Bays, Internal 2.5" Drive Bays, Internal 3.5" Drive Bays and Motherboard Compatibility.

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Corsair 2500X Obsidian	Corsair Obsidian Series 550D
Prices (Change region) Out of Stock Free shipping $69.99 Out of Stock $97.49 Out of Stock Free shipping $159.99	Prices (Change region) Out of Stock Free shipping $179.99 Out of Stock Free shipping $398.40
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Brand Corsair	Brand CORSAIR
Model CC-9011287-WW	Model 550D CC-9011015-WW CC550D
Release Date 📅 February 2024	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 MicroATX Mini Tower	Type ATX Mid Tower
Color Black	Color Black
Includes Power Supply No	Includes Power Supply No
External 5.25" Drive Bays 0	External 5.25" Drive Bays 4
External 3.5" Drive Bays 0	External 3.5" Drive Bays 0
Internal 2.5" Drive Bays 2	Internal 2.5" Drive Bays 0
Internal 3.5" Drive Bays 2	Internal 3.5" Drive Bays 6
Motherboard Compatibility Micro ATX, Mini ITX	Motherboard Compatibility ATX, 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
Dimensions 479 mm x 304 mm x 376 mm	Dimensions 530 mm x 220 mm x 495 mm
Volume 55 L	Volume 58 L
Max VGA length allowance 400 mm	Max VGA length allowance 316 mm
Max VGA length allowance (w/o HDD cage) -	Max VGA length allowance (w/o HDD cage) 452 mm
Expansion Slots 4	Expansion Slots 8
Back Connect Support Yes	Back Connect Support No