Cooler Master
Cooler Master MasterBox Q300L (mcb-q300l-kann-s00)
- SKU:
- 18047313
- MPN:
- mcb-q300l-kann-s00
- Availability:
- Usually ships the same or next business day.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/31/2023 06:21:29 PM PST
- Stock Update:
- 05/31/2023 06:21:29 PM PST
Description
This item is brand-new, factory sealed.
Patterned Magnetic DustfiltersSpecial 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 Name
MasterBox Q300LAvailable Color
BlackMaterials
Steel, PlasticMotherboard
Support Micro-ATX, Mini-ITXExpansion Slots
4Drive Bays
5.25": 0
3.5" HDD: 1
2.5" SSD: 2I/O Port
USB 3.0 x 2, Audio In / OutPre-installed Fan(s)
Front: N/A
Rear: 120mm x 1Fan Support
Front: 120 / 140mm x 2
Top: 120mm x 2
Rear: 120mm x 1
Bottom: 120mm x 1Radiator Support
Front: 120mm x 1 / 240mm x 1
Rear: 120mm x 1Clearances
CPU Cooler: 157mm
PSU: 160mm
GPU: 360mmCable Routing
Behind MB Tray: 28mmPower Supply Support
Bottom mount, ATX PS2Item Dimension ( L inch x W inch x H inch)
18 x 11 x 19Weight
23.00 lbWarranty Information
3 Years
Features
Country of Origin:
China
China
Specs
Power Description | |
Power Supply Installed | No |
Number of Power Supplies Supported | 1 |
Number of Power Supplies Installed | 0 |
Physical Characteristics | |
Product Material |
|
Form Factor | Mid-tower |
Weight (Approximate) | 8.16 lb |
Product Color | Black |
Height | 14.9" |
Width | 9.1" |
Depth | 15.2" |
Warranty | |
Limited Warranty | 2 Year |
I/O Expansions | |
Number of Total Expansion Slots | 4 |
Interfaces/Ports | |
Total Number of Audio Out Ports | 1 |
Total Number of USB Ports | 2 |
Total Number of Audio In Ports | 1 |
Bays | |
Number of External 5.25" Bays | 0 |
Number of Internal 2.5" Bays | 2 |
Number of Total Expansion Bays | 3 |
Number of Internal 3.5" Bays | 1 |
General Information | |
Brand Name | Cooler Master |
Manufacturer Website Address | http://www.coolermaster-usa.com |
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 Type | Computer Case |
Product Name | MasterBox Q300L |
Manufacturer | Cooler Master Co., Ltd |
Manufacturer Part Number | MCB-Q300L-KANN-S00 |
Product Model | MCB-Q300L-KANN-S00 |
Product Line | MasterBox |
Technical Information | |
Motherboard Supported |
|
Installed Fan Size | 4.72" |
Number of Fans Supported | 6 |
Number of Fans Installed | 1 |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose

Cooler Master MasterBox Q300L (mcb-q300l-kann-s00)
$83.62