Geekworm DC 5521 120W 12V 10A Power Supply

Overview The PSU12V10A is a high-capacity 12V 10A (120W) DC power adapter specifically engineered for power-hungry hardware setups, storage expansion boards, and DIY mini-server systems. Designed with reliability in mind, it provides a massive, stable power output to ensure peak performance even under heavy loads. This power supply is highly recommended and fully compatible with Geekworm's storage boards, such as the X1509 CM5 8-Port SATA board for Raspberry Pi CM5/X1017 8-Port SATA board for Raspberry Pi 5, allowing you to effortlessly power your compute module alongside multiple 2.5" or 3.5" SATA hard drives from a single wall outlet. Available with three regional plug options—US, EU, and UK—this power supply is a global solution for your makerspace, home lab, or commercial applications. Key Features ⚡ High Power Capacity & Stability 120W Peak Output: Delivers continuous 12V 10A current to fulfill the high startup current requirements of multiple mechanical hard drives (HDDs). Low Ripple & Noise: Ensures clean and stable power delivery to protect sensitive electronic components and storage data integrity. High Efficiency: Features energy-saving conversion technology that reduces heat generation and extends lifespan. 🔌 Global Compatibility & Multiple Plug Options Universal AC Input: Supports a wide input voltage range from 100V to 240V AC, suitable for use worldwide. Three Plug Specifications: Available in US Plug, EU Plug, and UK Plug variations to match your local power outlets seamlessly. Standard DC Output Jack: Equipped with a standard 5.5mm x 2.5mm (compatible with 5.5mm x 2.1mm) DC connector for wide peripheral support. 🛡️ Industrial-Grade Safety Protections Over-Voltage Protection (OVP): Prevents excessive voltage from reaching and damaging your connected devices. Over-Current Protection (OCP): Safely shuts off power if the load exceeds standard limits to prevent hazards. Short-Circuit Protection (SCP): Instant automatic cut-off in case of short circuits to protect both the power adapter and your hardware. Usage Requirements & Safety Guide ⚠️ IMPORTANT POWER SAFETY WARNINGS: Indoor Use Only: This power supply adapter is not waterproof. Please keep it in a dry and well-ventilated environment. Match the Voltage: Confirm your device requires a 12V input before connecting. Using a 12V power supply on lower voltage devices (e.g., 5V) will cause permanent damage! Current Margin: While it delivers up to 10A, it is recommended to keep continuous loads under 8A (80% rule) for long-term optimal lifespan. Technical Specifications Parameter Specification Model PSU12V10A Input Voltage 100V - 240V AC, 50/60Hz Output Voltage 12V DC Output Current 10A Max (120W) DC Connector Size 5.5mm x 2.5mm (Center Positive) Available Plugs US Plug / EU Plug / UK Plug (Optional) Safety Certification CE / FCC / RoHS Certified Compatible Products To expand your setup or build a fully integrated system, this product is compatible with the following Geekworm ecosystem accessories: 📂 NAS X-NAS1: Network Attached Storage Devices 💾 Storage Expansion Boards (Raspberry Pi 5) X1001-Max: PCIe 3.0 M.2 NVMe HAT for Raspberry Pi 5 X1008: PCIe to SATA 2.5" +3.5" HDD Board for Raspberry Pi 5 X1009: PCIe to 5-port SATA Board for Raspberry Pi 5 X1017: PCIe3.0 to 8-port SATA expansion board for Raspberry Pi 5 🔌 Raspberry Pi CM5 Baseboards & IO Boards X1502: Raspberry Pi CM5 IO Board X1503: Raspberry Pi CM5 IO Board X1505: Raspberry Pi CM5 IO Board X1509: Raspberry Pi CM5 IO Board 🔋 UPS (Uninterruptible Power Supply) Boards for Raspberry Pi 5 X1202: 4-Cell 18650 UPS Power Management Board X1203: Uninterruptible Power Supply (UPS) Board X1205: 2-Cell 21700 UPS Power Management Board X1206 V2.0: 4-Cell 21700 UPS Power Management Board (Please note: Not compatible with older X1206 V1.0 hardware) Packing List 1 x 12V 10A DC Power Adapter 1 x AC Power Cord (with US, EU, or UK plug based on your selection)