Cooler Master HAF II 500 vs AeroCool StrikeX-One Case Comparison

The main differences between Cooler Master HAF II 500 and AeroCool StrikeX-One are in External 5.25" Drive Bays, Internal 3.5" Drive Bays, Motherboard Compatibility and Front Panel I/O.

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Cooler Master HAF II 500	AeroCool StrikeX-One
Prices (Change region) In Stock $199.99 Last updated 35 minutes ago.	Prices (Change region) - Buy now
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Pangoly Score (How do we rate?) -	Pangoly Score (How do we rate?) 75
Brand Cooler Master	Brand AeroCool
Model H500G2-KGNN-S00	Model StrikeX-One
Release Date 📅 July 2026	Release Date 📅 June 2012
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (13 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 ►
Pros -	Pros Up to three fans on the front panel Supports one 2.5'' disk 5.25'' bay covers act as filters
Cons -	Cons Only rear fan included No USB 3.0 ports
Type ATX Mid Tower	Type ATX Mid Tower
Color Black	Color Black/Red
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 0	Internal 2.5" Drive Bays 0
Internal 3.5" Drive Bays 3	Internal 3.5" Drive Bays 6
Motherboard Compatibility ATX, EATX, Micro ATX, Mini DTX, Mini ITX, SSI CEB	Motherboard Compatibility ATX, Micro ATX, Mini ITX
Front Panel I/O USB 3.2 Gen 1 Type A, USB 3.2 Gen 2x2 Type C	Front Panel I/O USB 2.0 Type A
Dimensions 557 mm x 262 mm x 548 mm	Dimensions 440 mm x 180 mm x 475 mm
Volume 80 L	Volume 38 L
Max VGA length allowance 430 mm	Max VGA length allowance 400 mm
Expansion Slots 8	Expansion Slots 7
Back Connect Support No	Back Connect Support No

Comparison and key differences summary

Reasons to buy the Cooler Master HAF II 500:

Newer Product, it was released around 14 years later
Additional VGA length allowance (+30.00mm)
+1 Expansion slots
Supports the following motherboard formats: EATX, Mini DTX, SSI CEB
Supports the following front panel USB ports: USB 3.2 Gen 1 Type A, USB 3.2 Gen 2x2 Type C
Much more space available (+53% total case volume)