computer cases
The MasterBox Q300L is your straightforward option in the lineup of the brand new MasterBox Q-series from Cooler Master. A series that might be small in size but excels in functionality and modularity without compromising on the thermal performance.
Although the size wouldn™t tell, the MasterBox Q300L supports a standard ATX PSU which we don™t see often in the market with this size. Based on the different system setup, the I/O panel can be adjusted to six different locations, three options at each side of the case. You can decide which setup fits your system best.
Due to the cube design of the frame and special pattern design on the dust filter will make the chassis stand out from the rest. The combination of a practical design and the unique customizable outlook makes the MasterBox Q300L the perfect choice for office and home usage.
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Specification
Technical details Number of 3.5" bays 1 Number of 2.5" bays 2 Supported motherboard form factors micro ATX, Mini-ITX Supported HDD sizes 2.5,3.5" Side window Yes Product colour Black Number of expansion slots 4 Maximum CPU cooler height 15.7 cm Maximum graphics card length 36 cm Maximum PSU length 16 cm Type PC Form factor Midi Tower Harmonized System (HS) code 84733080 Material Material Plastic, Steel Indication LED indicators Yes Ergonomics LED indicators Yes Cable management Yes Design Anti-dust filter Yes Material Plastic, Steel Number of 3.5" bays 1 Number of 2.5" bays 2 Supported motherboard form factors micro ATX, Mini-ITX Side window Yes LED indicators Yes Cable management Yes Product colour Black Number of expansion slots 4 Maximum CPU cooler height 15.7 cm Maximum graphics card length 36 cm Maximum PSU length 16 cm Type PC Form factor Midi Tower Power supply Supported power supply form factors ATX, PS2 Power supply included No Power supply location Bottom Ports & interfaces USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 Audio input Yes Audio output Yes Cooling Front radiator sizes supported 120,240 mm Rear radiator sizes supported 120 mm Cooling Yes Number of front fans supported (max) 2 Front fans diameters supported 120,140 mm Rear fans installed 1x 120 mm Number of rear fans supported (max) 1 Rear fans diameters supported 120 mm Number of top fans supported (max) 2 Top fans diameters supported 120 mm Number of bottom fans supported (max) 1 Bottom fans diameters supported 120 mm Liquid cooling capability Yes Storage Supported HDD sizes 2.5,3.5" Weight & dimensions Width 230 mm Depth 387 mm Height 378 mm Weight 3.7 kg Packaging data Package width 276 mm Package height 461 mm Package depth 435 mm Package weight 4.7 kg Logistics data Harmonized System (HS) code 84733080 Other features Harmonized System (HS) code 84733080
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