Cooler Master

Cooler Master MasterBox Q500L Computer Case - Mid-tower - Bl (MCBQ500LKANNS00)

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SKU:
18059795
MPN:
mcb-q500l-kann-s00
Availability:
Out of stock
Stock Update:
12/09/2025 10:12:34 AM PST
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Out of stock

Stock Update:
12/09/2025 10:12:34 AM PST

Description

This item is brand-new, factory sealed.

Orientation & A Movable I/O Panel

The modular MasterBox Q500L can orient vertically and horizontally with rubberized thumbscrews that also act as feet. Depending on hardware configuration, the movable I/O panel can be relocated to multiple positions to retain its accessibility.

Versatile PSU Bracket

The PSU bracket enables the PSU to adapt to different clearance requirements and motherboard form factors. The PSU bracket can shift up or down for top radiator/graphics card clearance and can also be relocated for ITX systems.

Fully Perforated Chassis

The top, front, rear, and bottom panels are fully perforated to support various fan configurations.

Magnetic Dust Filters

The magnetic dust filters feature a unique design. Magnets allow for quick removal and installation for easy cleaning of the dust filters with rubber stompers to keep the filters from sliding.

Edge-To-Edge Transparent Side Panel

The side panel displays system builds in full view.

Cooling Support

The bottom supports up to two 120mm fans.

The rear supports a 120mm fan or 120mm radiator.

The top supports up to two 120mm/140mm fans or a 120/240mm radiator.Exterior Color
BlackMaterials - Body
Steel, PlasticMaterials - Side Panel
AcrylicMotherboard Support
ATX, Micro ATX, Mini ITXExpansion Slots
75.25" Drive Bays
02.5" / 3.5" Drive Bays (combo)
2 (each bay supports: 1 HDD or 2 SSDs)2.5" Drive Bays
0I/O Panel
2x USB 3.0, 1x 3.5mm Audio Jack, 1x 3.5mm Mic JackPre-installed Fans - Rear
120mm x 1Fan Support - Top
120/140mm x 2Fan Support - Rear
120mm x 1Fan Support - Bottom
120mm x 2Radiator Support - Top
120 / 240mm (35mm max motherboard component height)Radiator Support - Rear
120mmClearance - CPU Cooler
160mm/6.29"Clearance - PSU
180mm/7.08"Clearance - GPU
360mm / 14.17" (270mm clearance with PSUs longer than 160mm)Cable Routing
27-30mmDust Filters
Bottom

Features

Country of Origin:   
China

 

Specs

Power Description
Power Supply InstalledNo
Number of Power Supplies Supported1
Number of Power Supplies Installed0
Physical Characteristics
Product Material
Form FactorMid-tower
Product ColorBlack
Height15"
Color FamilyBlack
Width9.1"
Depth15.2"
Warranty
Limited Warranty2 Year
I/O Expansions
Total Number of Expansion Slots7
Interfaces/Ports
Total Number of Audio Out Ports1
Total Number of USB Ports2
Total Number of Audio In Ports1
Bays
Number of External 5.25" Bays0
Number of Internal 2.5" Bays0
Number of Total Expansion Bays2
Number of Internal 2.5"/3.5" Bays2
General Information
Brand NameCooler Master
Manufacturer Website Addresshttp://www.coolermaster-usa.com
Marketing InformationOrientation & A Movable I/O Panel
The modular MasterBox Q500L can orient vertically and horizontally with rubberized thumbscrews that also act as feet. Depending on hardware configuration, the movable I/O panel can be relocated to multiple positions to retain its accessibility.
Versatile PSU Bracket
The PSU bracket enables the PSU to adapt to different clearance requirements and motherboard form factors. The PSU bracket can shift up or down for top radiator/graphics card clearance and can also be relocated for ITX systems.
Fully Perforated Chassis
The top, front, rear, and bottom panels are fully perforated to support various fan configurations.
Magnetic Dust Filters
The magnetic dust filters feature a unique design. Magnets allow for quick removal and installation for easy cleaning of the dust filters with rubber stompers to keep the filters from sliding.
Cooling Support
The bottom supports up to two 120mm fans.
The rear supports a 120mm fan or 120mm radiator.
The top supports up to two 120mm/140mm fans or a 120/240mm radiator.
Storage Support
Each storage caddy can mount either 2x 2.5" drives or 1x 3.5" drive, two caddies included.
Possible Configurations:
4x 2.5" drives | 2x 3.5" drives | 2x 2.5" drives + 1x 3.5" drive
Motherboard Support
The internal layout and PSU location adapts to the motherboard. If a standard ATX motherboard is used, the PSU mounts to the top-front of the chassis with the ability to shift upward or downward. For mini-ITX builds, the PSU can be located in the conventional bottom-rear position for increased front panel ventilation.
Clean Routing Space
Behind the motherboard tray, 27~30mm width of space is offered for cable management with the entire perimeter dedicated as a channel for cables.
Product TypeComputer Case
Product NameMasterBox Q500L Computer Case
ManufacturerCooler Master Co., Ltd
Manufacturer Part NumberMCB-Q500L-KANN-S00
Product ModelQ500L
Product LineMasterBox
Technical Information
Motherboard Supported
Installed Fan Size4.72"
Number of Fans Supported5
Number of Fans Installed1

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Cooler Master MasterBox Q500L Computer Case - Mid-tower - Bl (MCBQ500LKANNS00)