DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black)

Product Description

Efficient DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) for Thermal Control

Struggling with CPU overheating and zero real-time visibility into your temps? The DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) solves that problem directly — and for anyone sourcing a critical Desktop Component for a performance build, this cooler delivers precise thermal control, efficient air cooling, and a clean, modern look in a compact form factor. It sits firmly among the strongest choices in the Deepcool CPU Cooler lineup for serious builders.

With a built-in digital CPU status display and controlled airflow performance, this cooler suits users who value both functionality and real-time monitoring. Before finalising your build, deciding where to buy CPU cooler online matters — and this model consistently justifies its position at this price point for everyday computing and performance-focused systems alike.

Builders comparing options often look at the DEEPCOOL AG620 DIGITAL ARGB CPU Air Cooler (White) before settling here, and the Deepcool CPU Cooler Price in Bangladesh across both models confirms the AK400 DIGITAL Black offers a focused, cost-efficient entry into DEEPCOOL's monitoring-capable cooler range. Compact form. Real-time data. Minimal noise. That combination is genuinely difficult to beat at this tier.

DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) – Specifications and Overview

This cooler earns attention through a balance of compact dimensions and capable thermal output. The tower design fits comfortably in most mid-tower and compact builds without forcing difficult clearance decisions around RAM or motherboard components.

Physical Dimensions and Build Quality

The DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) measures 126 × 97 × 156 mm overall, with a 120 × 60 × 152 mm heatsink and a net weight of 695 g. Its black finish provides a neutral, professional appearance suitable for a wide range of system colour themes.

Cooling is handled through four Ø6 mm heatpipes paired with a 120 mm PWM-controlled fan. The fan operates between 500 and 1850 RPM (±10%), delivering airflow up to 68.99 CFM with air pressure rated at 2.19 mmAq, while keeping noise levels at or below 28 dB(A).

Key Features of DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) – Monitoring Meets Cooling

The standout capability here is the integrated digital CPU status display — a feature rarely found at this price point within the air cooler segment. It gives users direct, on-unit system visibility without opening software dashboards mid-session.

Digital Display and RGB Functionality

The integrated display lets users monitor CPU status directly on the cooler during active workloads. This is complemented by addressable RGB lighting for users who want visual customisation without excessive complexity or separate controllers cluttering cable management.

The cooler uses a single 120 × 120 × 25 mm fan with a 4-pin PWM connector, enabling automatic speed adjustment based on real-time system temperature. This ensures consistent cooling performance while maintaining low acoustic output during lighter workloads — a balance that daily users genuinely notice over extended sessions.

Power Efficiency and Technical Highlights of the AK400 DIGITAL

High-performance cooling should not burden the power supply unnecessarily. The DEEPCOOL AK400 DIGITAL is engineered for efficient operation with minimal power draw across both its fan and lighting systems.

Power Consumption and Connectivity Specifications

• Fan: Runs on 12 VDC, rated current 0.12 A, consuming only 1.44 W during full operation.
• Addressable RGB LED System: Operates at 5 VDC, consuming 0.55 W — negligible load on any modern power supply.
• RGB Connector: 3-pin (+5V-D-G) for addressable motherboard header compatibility.
• Display Connectivity: 9-pin USB 2.0 interface supports the digital CPU status display functionality.

These figures keep overall system efficiency intact without unnecessary draw, which matters particularly in compact builds with tighter power budgets and fewer available headers.

Ideal Use Cases and System Compatibility – Who Should Choose the AK400 DIGITAL

This cooler suits builders prioritising clean, performance-oriented desktop systems where balanced airflow, low noise, and real-time monitoring all matter simultaneously. Its moderate dimensions make it appropriate for a wide range of PC cases without obsessive clearance verification.

Compatibility and Build Suitability

The PWM-controlled fan supports both everyday computing and sustained workloads without thermal throttling under normal operating conditions. Browsing All DEEPCOOL Products alongside competitor options makes the differentiation clear — the AK400 DIGITAL specifically targets users who value on-unit CPU monitoring as a genuine daily-use feature.

• Fits most mid-tower and compact ATX case formats without modification
• PWM fan automatically adjusts speed based on thermal load
• ARGB header works with major current-generation motherboard ecosystems
• USB 2.0 digital display interface requires one available internal header

Reliability, Warranty Coverage, and After-Sales Support

Peace of mind matters as much as performance specifications when investing in cooling hardware for a long-term build. The DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) comes with a 1-year warranty, offering solid coverage for users seeking a dependable air-cooling solution from a recognised hardware manufacturer.

Why After-Sales Support Matters for Bangladesh Buyers

For buyers planning to build your own pc online and needing assured post-purchase support, practical after-sales coverage is non-negotiable. Our team at PCB Store handles warranty claims, technical issues, and product support directly — reliable service available across Bangladesh without third-party delays or complications.

What Is the Best Store to Buy DEEPCOOL AK400 DIGITAL in BD?

If you're upgrading your build or selecting reliable PC components, the DEEPCOOL AK400 DIGITAL CPU Air Cooler (Black) delivers efficient heat dissipation, low-noise performance, and a built-in digital CPU status display in a genuinely compact design. It's a practical cooling upgrade for users who value dependable airflow control and real-time monitoring backed by DEEPCOOL's hardware ecosystem. Get yours from PCB Store BD to finish your build with full confidence and genuine warranty backing across Bangladesh.