COLAMCO

Thermaltake Divider 300 TG Air Mid Tower Chassis

$133.40
None availableas of 10/17/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Country of origin

  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Thermaltake Divider 300 TG Air

View user manual
The Divider 300 TG Air is an ATX mid tower case that comes with two preinstalled 120mm standard fans, a full-size mesh panel at the front, and one 3mm triangular tempered glass window on the left side.

Divider 300 TG Air ATX Mid-Tower Chassis

Thermaltake designed a brand-new case series that contains a mixture of open-frame-styled elements and customizable options blending all the functionalities into the Divider Series. The most exceptional feature of the Divider 300 TG Air Mid Tower Case is the two symmetrical triangular pieces comprised of a steel panel and tempered glass window on the left side. On top of that, the air edition comes with one airflow-optimized mesh panel at the front for massive airflow. These panels are tool-free and easy to remove, showcasing the components inside. Additionally, the Divider 300 TG Air comes with two 120mm standard fans at the front and rear for maximum cooling performance. The Divider 300 TG Air ATX Mid Tower Case is the next -gen gaming PC case for regular users, enthusiasts, and gamers, giving them unprecedented satisfaction.

TT Premium

To continue achieving the corporate mission of delivering the perfect user experience, Thermaltake developed "TT Premium" with the essence of combining supreme quality products with a new logo design. TT Premium is far more than just a guarantee of quality. Behind the name, it represents the passion in DIY, Modding and Thermaltake's desire to be the most innovative brand in the PC hardware market. To satisfy the demand of the high-end PC users, TT Premium follows its core values of Excellent Quality, Unique Design, Diverse Combinations and Boundless Creativity to provide a high performance PC product for every enthusiast.

Tt LCS Certified

Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment.

Avant-Grade Style Side Panels with Tempered Glass Windows

The exceptional feature of the Divider 300 TG Air is the two symmetrical triangular pieces comprised of a steel panel and 3mm tempered glass window on the left side. They are tool-free and can be removed seperately, giving users a little open frame flavor and additional custimization option when builing in the PC case.

Airflow-Optimized Panels

The Divider 300 TG Air comes with one large airflow-optimized mesh panel at the front for massive cooling performance.

PSU Cover & Riser GPU Support Bracket

The built-in PSU cover is designed to hide unsightly cables with overall good ventilation. The Riser cable bracket not only enables vertical GPU installation, but also helps reduce the weight on the PCI-E slots.

Display It Your Way

Patented rotational PCI-E slots give you the option to display your graphics card either horizontally or vertically, creating plenty of flexible space for your system.

Excellent Dust Filtration

The Divider 300 TG Air has well-designed removal magnetic fan filters on the top and inner right side. At the front and base, the removable filters provide excellent dust protection and dirt reduction, ensuring a dust-free environment.

Technical specifications

Technical Specifications of the Thermaltake Divider 300 TG Air

General Information

General Information specifications
Manufacturer Thermaltake Technology Co., Ltd
Manufacturer Part Number CA-1S2-00M1WN-02
Manufacturer Website Address http://www.thermaltakeusa.com
Brand Name Thermaltake
Product Line Divider 300 TG Air
Product Name Divider 300 TG Air Mid Tower Chassis
Product Type Gaming Computer Case

Technical Information

Technical Information specifications
Motherboard Supported Mini ITXMicro ATXATX
Number of Fans Supported 7
Number of Fans Installed 2
Installed Fan Size 4.72"

Bays

Bays specifications
Number of Internal 3.5" Bays 2
Number of Internal 2.5" Bays 5
Number of Total Expansion Bays 7

I/O Expansions

I/O Expansions specifications
Total Number of Expansion Slots 7

Interfaces/Ports

Interfaces/Ports specifications
Total Number of USB Ports 3
Front USB Yes
Total Number of Audio In Ports 1
Front Audio In Yes
Total Number of Audio Out Ports 1
Front Audio Out Yes

Power Description

Power Description specifications
Power Supply Installed No
Number of Power Supplies Supported 1
Number of Power Supplies Installed 0

Physical Characteristics

Physical Characteristics specifications
Color Family Black
Product Color Black
Product Material SPCCMeshTempered Glass
Cooler Type Fan Cooler
Form Factor Mid-tower
Height 18.7"
Width 8.7"
Depth 18.1"
Weight (Approximate) 18.03 lb

Miscellaneous

Miscellaneous specifications
Country of Origin China

Warranty

Warranty specifications
Limited Warranty 3 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.