Cooler Master MasterBox Q300L

Part No. MCB-Q300L-KANN-S00

by Cooler Master Co., Ltd

This Product is currently not in offering

Cooler Master MasterBox Q300L

Part No. MCB-Q300L-KANN-S00

by Cooler Master Co., Ltd

This Product is currently not in offering

General Information
ManufacturerCooler Master Co., Ltd
Manufacturer Part NumberMCB-Q300L-KANN-S00
Brand NameCooler Master
Product LineMasterBox
Product ModelMCB-Q300L-KANN-S00
Product NameMasterBox Q300L
Marketing Information

Patterned Magnetic Dustfilters

Special pattern on the dust filter creates a unique outlook for the chassis.

Modular I/O Panel

The I/O panel can be adjusted to six different locations. On both side of the body you can install the I/O panel at the front, top or bottom.

Multiple Positioning Options

The case can be put in vertical or horizontal position.

Edge-To-Edge Side Panel

Show off your build through the full size transparent side panel.

Clean Routing Space

Behind the motherboard tray, it offers 28mm wide and spacy room for hidden cable management.

Excellent Thermal Performance

The open design of the perforated front, top and bottom guarantees excellent thermal performance.

Fan and Radiator Support

The front supports up to two 140mm fans and up to a 240mm radiator. The rear supports a 120mm fan or radiator and the top two 120mm fans. All to ensure you don't have to compromise on performance.

Product TypeComputer Case
Technical Information
Motherboard Supported
  • Micro ATX
  • Mini ITX
Number of Fans Supported6
Number of Fans Installed1
Installed Fan Size4.72" (120 mm)
Bays
Number of External 5.25" Bays0
Number of Internal 3.5" Bays1
Number of Internal 2.5" Bays2
Number of Total Expansion Bays3
I/O Expansions
Total Number of Expansion Slots4
Interfaces/Ports
Total Number of USB Ports2
Total Number of Audio In Ports1
Total Number of Audio Out Ports1
Power Description
Power Supply InstalledNo
Number of Power Supplies Supported1
Number of Power Supplies Installed0
Physical Characteristics
Color FamilyBlack
Product ColorBlack
Product Material
  • Steel
  • Plastic
Form FactorMid-tower
Height14.88" (378 mm)
Width9.06" (230 mm)
Depth15.24" (387 mm)
Weight (Approximate)8.16 lb (3700 g)
Miscellaneous
Country of OriginChina
Warranty
Limited Warranty2 Year