Cooler Master K380 Black ATX-Mid Tower Cabinet

The Cooler Master K380 Black is a professional-grade ATX mid-tower cabinet designed for system integrators, PC builders, and enthusiasts who demand optimal airflow management and component compatibility. This chassis accommodates standard ATX, Micro-ATX, and Mini-ITX motherboards while providing extensive cooling capacity with support for multiple radiators and fan configurations. It solves the critical challenge of maintaining thermal efficiency in high-performance builds by offering superior cable management, dust filtration, and strategic ventilation pathways that reduce internal temperatures by up to 5-8 degrees Celsius compared to standard enclosures.

Product Overview

The Cooler Master K380 Black features a robust steel construction with a modular internal layout that prioritizes airflow optimization and component accessibility. The cabinet utilizes a front mesh design with magnetic dust filters that allow unrestricted air intake while preventing particulate accumulation on critical components. The internal architecture includes pre-installed fan mounts supporting up to six 120mm or three 140mm radiator-compatible fans, enabling custom liquid cooling loops or advanced air cooling configurations. The power supply chamber is isolated from the main compartment with a perforated metal divider, creating independent thermal zones that prevent hot air recirculation and improve overall system stability during sustained gaming or rendering workloads.

This mid-tower design balances form factor efficiency with expandability, offering five 3.5-inch or 2.5-inch drive bays for storage flexibility without compromising internal airflow patterns. The cable management system features multiple routing channels behind the motherboard tray and dedicated pass-throughs for water cooling tubes, enabling clean builds that maintain laminar airflow characteristics. Tempered glass side panels with anti-vibration gaskets provide visibility into the internal layout while reducing acoustic resonance, making it suitable for both silent office builds and high-performance gaming rigs that require visual component showcasing.

Key Specifications

Specification	Details
Product Type	ATX Mid-Tower Computer Cabinet
Brand	Cooler Master
Color	Black
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Motherboard Compatibility	ATX, Micro-ATX, Mini-ITX
External Dimensions	450mm (H) x 210mm (W) x 460mm (D)
Maximum GPU Length	370mm without drive bay obstruction
Fan Support	Front: 3x 120mm or 2x 140mm, Rear: 1x 120mm, Top: 2x 120mm or 1x 140mm
Radiator Support	240mm/280mm/360mm compatible
Drive Bays	5x 3.5-inch or 2.5-inch bays
Material	SECC Steel with Tempered Glass side panel

Key Features

• Optimized Airflow Design: Front mesh intake with magnetic dust filters reduces particulate contamination while maintaining unrestricted air velocity for superior thermal performance in high-load scenarios
• Modular Internal Layout: Flexible drive bay configuration and removable HDD cage allow custom component arrangement to maximize GPU clearance and radiator installation options
• Advanced Cable Management: Rear cable routing channels with multiple pass-throughs and grommets enable organized wiring that prevents airflow obstruction and improves system aesthetics
• Isolated PSU Chamber: Dedicated power supply compartment with perforated divider prevents hot air recirculation and maintains independent thermal zones for improved stability
• Tempered Glass Panel: Anti-vibration gasket-mounted side panel provides component visibility while reducing acoustic resonance and vibration transmission
• Extensive Cooling Support: Pre-drilled mounting points for up to six 120mm fans or three 140mm fans, plus radiator compatibility for custom liquid cooling systems

Applications and Use Cases

• High-Performance Gaming Builds: Accommodates high-end graphics cards up to 370mm length with optimal airflow management to maintain GPU temperatures below 75 degrees Celsius during sustained gameplay
• Professional Workstation Assembly: Supports multiple storage drives and radiator configurations for video editing, 3D rendering, and CAD workstations requiring thermal stability during 24-hour render cycles
• Custom Water Cooling Projects: Pre-designed mounting points and cable routing channels facilitate 240mm, 280mm, and 360mm radiator installation with efficient tube management for enthusiast liquid cooling systems
• System Integration Services: Ideal for PC builders and system integrators who require a professional-grade chassis that accommodates diverse component specifications and client customization requirements
• Silent Computing Applications: Tempered glass construction with acoustic dampening gaskets enables quiet operation suitable for home studios and noise-sensitive environments

How to Use

Begin by removing the side panels and drive cage to assess your internal layout configuration based on your specific component requirements. Install the motherboard standoffs aligned with your motherboard form factor, then carefully position the motherboard into the chassis, ensuring the I/O shield aligns flush with the rear opening. Route all power cables through the dedicated channels behind the motherboard tray, utilizing the multiple grommets and pass-throughs to maintain organized cable paths that do not obstruct airflow patterns. Install your power supply in the isolated PSU chamber with the fan facing downward toward the ventilation opening, then connect the 24-pin ATX and 8-pin CPU power connectors while keeping cables routed through the management channels.

Mount your graphics card into the appropriate PCIe slot, ensuring the card length does not exceed 370mm if you plan to use the lower drive bays. Install your storage drives into the 3.5-inch or 2.5-inch bays, configuring the removable cage position to optimize GPU clearance and radiator space. Install case fans into the pre-mounted positions, starting with front intake fans to establish positive air pressure, then rear and top exhaust fans to create efficient airflow circulation. If implementing liquid cooling, install radiators into the designated mounting points with proper orientation to ensure pump inlet placement below the reservoir level, then route tubing through the cable management channels to prevent kinks and maintain system aesthetics. Finally, close the tempered glass side panel, ensuring the anti-vibration gaskets seat properly to maintain acoustic performance and structural integrity.

Frequently Asked Questions

What is the maximum GPU length compatible with the K380 Black without obstructing drive bays?

The Cooler Master K380 Black accommodates graphics cards up to 370mm in length when the drive cage is in its standard position. If you require compatibility with longer GPUs exceeding 370mm, you can remove or reposition the removable HDD cage to create additional clearance, though this reduces available 3.5-inch drive bay capacity from five to two bays. We recommend measuring your specific GPU dimensions and comparing against the internal bay layout before purchase.

Does the K380 Black support custom water cooling radiators?

Yes, the K380 Black is fully compatible with custom water cooling systems. The chassis supports 240mm, 280mm, and 360mm radiators in multiple mounting positions: front intake, top exhaust, and rear exhaust. The front panel accommodates 240mm/280mm radiators with standard 120mm fan mounts, while 360mm radiators require the top mounting position. Cable routing channels and dedicated pass-throughs allow efficient tube management without obstructing airflow patterns.

What cooling performance improvement can I expect compared to standard mid-tower cases?

The K380 Black's optimized airflow design, isolated PSU chamber, and strategic fan mounting configuration typically reduce internal component temperatures by 5-8 degrees Celsius compared to standard mid-tower enclosures under identical load conditions. This improvement is achieved through positive air pressure management, magnetic dust filter efficiency, and modular internal layout that prevents hot air recirculation. Actual temperature improvements depend on your specific component configuration, ambient temperature, and fan selection.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy Cooler Master K380 Black ATX-Mid Tower Cabinet Online in India

Purchase the Cooler Master K380 Black ATX-Mid Tower Cabinet online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Cooler Master K380 Black ATX-Mid Tower Cabinet with fast shipping and expert support.

Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.