
( Brand: Solid Gear ), ( Manufacturer Part Number: SDGRFLEX220 ), ( Connectors: See Photos ), ( Form Factor: Mini-itx ), ( Type: Power Supply Unit ), ( Maximum Power: 220 W ), ( UPC: 859337002399 )
The SDG RFX220 from Solid Gear is a compact and efficient Mini-ITX power supply, designed to deliver a maximum output power of 220 watts. This power supply is an excellent choice for small form factor PC builds, offering reliable and stable power to your components.
The SDG RFX220 is built with high-quality components, ensuring efficient power delivery and minimizing heat generation. It uses a 120mm double ball-bearing fan for cooling, ensuring silent operation under normal load conditions. The fan speed is adjustable, allowing you to customize the noise level to your preference.
This power supply features a modular design, allowing you to only use the cables you need for your specific build. It includes a 24-pin ATX main cable, 8-pin EPS12V cable, and a selection of peripheral and PCIe cables. The modular design also makes cable management easier and neater in your case.
The SDG RFX220 is 80 Gold certified, meaning it is at least 90% efficient under typical loads, and up to 92% efficient under high loads. This high efficiency translates to lower energy consumption and reduced heat output, making it an eco-friendly and cost-effective choice.
The power supply also includes various protections to ensure the safety of your components, such as overcurrent protection, overvoltage protection, and short-circuit protection. The protections are designed to prevent damage to your components and extend their lifespan.
The dimensions of the SDG RFX220 are 120mm (W) x 82.6mm (H) x 140mm (D), making it a perfect fit for Mini-ITX cases. The power supply is also compatible with ATX cases, given the appropriate adapter is used. The input voltage is 100-240V, making it suitable for use in various regions around the world.
In summary, the SDG RFX220 from Solid Gear is a high-performance, efficient, and reliable Mini-ITX power supply, perfect for small form factor PC builds. Its modular design, quiet operation, and multiple protections make it an excellent choice for those seeking a stable and effective power solution for their system.
The SolidGear SDG-Flex220 is a compact and flexible power supply solution designed for Mini-ITX systems. Below, we will discuss the key features, advantages, and disadvantages of this power supply unit (PSU).
Pros:1. Compact size: The SDG-Flex220 has a Mini-ITX form factor, making it an excellent choice for space-constrained systems.
2. Flexible cabling: The power supply comes with a variety of cables, including SATA, 4 4-pin EPS12V, and 6 2-pin PCIe, allowing users to customize their setup according to their needs.
3. Active PFC: Active Power Factor Correction (PFC) technology ensures higher efficiency and better power delivery, reducing power loss and improving overall system performance.
4. Over-voltage and over-current protection: The PSU features built-in safeguards to protect the components against voltage spikes and excessive current flow.
5. High-quality components: SolidGear uses high-quality capacitors and other components in the SDG-Flex220 to ensure reliability and longevity.
Cons:1. Limited power output: The SDG-Flex220 is a relatively low-power PSU, providing only 220 watts, which may not be sufficient for high-performance systems.
2. Noisy operation: Some users have reported that the SDG-Flex220 can be noisy under heavy load, which might affect the overall system experience.
3. Limited modularity: While the power supply offers flexible cabling, it does not have a fully modular design, which might limit the customization options for some users.
Conclusion:The SolidGear SDG-Flex220 offers a compact, flexible, and efficient power supply solution for Mini-ITX systems. Its key advantages include active PFC, flexible cabling, and built-in power protection features. However, its limited power output, potential noise issues, and limited modularity may not make it the best choice for high-end or power-hungry systems.
Recommendation:If your Mini-ITX system has modest power requirements, the SolidGear SDG-Flex220 is a solid choice for its compact size, flexibility, and power efficiency. However, if you need more power or a fully modular design, you may want to consider other options in the market.