Akasa AC-to-DC Adapter
Best power solution for compact, fanless ITX PC builds.
This external power brick is the essential backbone for ultra-compact PC builds that prioritize silence and space. By moving the power conversion outside your chassis, you gain a cooler, quieter system, though you do sacrifice the convenience of an all-in-one internal power supply unit.
$77.95
at
Performance-PCs
Who it's for
- SFF builders needing extra headroom for demanding components
- Users prioritizing stable, secure connections for critical systems
- Minimalists aiming to reduce internal case heat and size
Who should skip it
- Builders without specific proprietary 4-pin power input hardware
- Aesthetic-focused users struggling with bulky external cable management
- Budget-conscious buyers comparing against standard internal power supplies
Performance breakdown
Power Density
Delivers substantial wattage in a compact form factor for small builds.
Acoustic Profile
Fanless design ensures completely silent operation during heavy system loads.
Energy Efficiency
High conversion rates minimize wasted heat and reduce electricity consumption.
Build Reliability
Robust construction backed by essential UL and CE safety certifications.
Connector Security
The 4-pin DIN locking mechanism prevents accidental power disconnects.
System Compatibility
Perfectly optimized for ITX chassis but limited to specific proprietary connections.
Key Specs
Maximum Output Power
150W
Output Voltage
+12V DC
Maximum Load Current
12.5A
Input Voltage
100 - 240V AC (Auto Ranging)
Efficiency
88% average
Connector Type
4-pin DIN Power connector
Certifications
UL, CE, TUV, GS
Product Code
AK-PD150-02K
Power Source
Wall Outlet
Device Compatibility
Akasa Maxwell Pro A-ITX48-M1B
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