Cooler Master MasterBox Q300L Mini Tower Case

BH #COBQ300LKN00 • MFR #MCB-Q300L-KANN-S00
Cooler Master MasterBox Q300L Mini Tower Case
Key Features
  • Micro-ATX and Mini-ITX
  • 1 x 3.5" Drive Bay
  • 2 x 2.5" Drive Bays
  • 4 x Expansion Slots
The MasterBox Q300L Mini Tower Case from Cooler Master supports Micro-ATX and Mini-ITX motherboards. The case features one 3.5" HDD drive bay, two 2.5" SSD drive bays, and four expansion slots. The I/O panel includes two USB 3.0 ports and audio in/out jacks, and it can be adjusted to six different locations, three options at each side. The Q300L supports GPUs up to 14.2" and CPU Coolers up to 6.2" tall. A 1.1" space behind the motherboard tray offers hidden cable management.
In Stock
$53.98

Cooler Master MasterBox Q300L Mini Tower Case

Boruch Berman, B&H Expert

True Know-How

Ask Our Experts

800.606.6969

Cooler Master MasterBox Q300L Overview

The MasterBox Q300L Mini Tower Case from Cooler Master supports Micro-ATX and Mini-ITX motherboards. The case features one 3.5" HDD drive bay, two 2.5" SSD drive bays, and four expansion slots. The I/O panel includes two USB 3.0 ports and audio in/out jacks, and it can be adjusted to six different locations, three options at each side. The Q300L supports GPUs up to 14.2" and CPU Coolers up to 6.2" tall. A 1.1" space behind the motherboard tray offers hidden cable management.

Special pattern on the dust filter creates a unique outlook for the chassis
The open design of the perforated front, top, and bottom guarantees excellent thermal performance
Edge-to-edge acrylic transparent side panel
The case can be put in vertical or horizontal position
UPC: 884102038006

Cooler Master MasterBox Q300L Specs

Compatibility
Motherboard SupportMicro-ATX, Mini-ITX
External Drive BaysNone
Internal Drive Bays1 x 3.5"

2 x 2.5"
Expansion Slots4 x Full Height
Maximum GPU Length14.17" / 360 mm
CPU Cooler Height6.18" / 157 mm
Supported PSU SizeATX
Maximum PSU Length6.30" / 160 mm
Cooling
Fan Mounting (Front)2 x 120 mm
Or
2 x 140 mm
Fan Mounting (Rear)1 x 120 mm
Fan Mounting (Side)None
Fan Mounting (Top)2 x 120 mm
Fan Mounting (Bottom)1 x 120 mm
Fans Included (Front)None
Fans Included (Rear)1 x 120 mm
Maximum Radiator Size (Front)240 mm
Maximum Radiator Size (Rear)120 mm
Fan Mounting (Internal)None
Filter LocationsBottom
I/O
Connections2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
Audio Connections1 x 3.5 mm Input
1 x 3.5 mm Output
Display ConnectionsNone
Physical
Windowed PanelYes
MaterialSteel, Plastic
Built-In LightingNo
Cable Management Space1.10" / 28 mm
Dimensions (W x H x D)9.06 x 14.88 x 15.24" / 230 x 378 x 387 mm
Weight8.16 lb / 3.7 kg
Packaging Info
Package Weight10.04 lb
Box Dimensions (LxWxH)18.1 x 16.9 x 10.8"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Browsing History

Close

Close

Close