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The Best dc dc pc power supply of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best dc dc pc power supply of 2022. Check our ranking below.

2,025 (random) Reviews Scanned

Rank No. #1
CRJ Dual PC Fan Power Supply - 60-Inch, DC 12V1A - AC Power Adapter for Two 3-Pin & 4-Pin Desktop Computer Cooling Fans
  • Universal Fan Compatibility: Powers up to two standard 3-pin or 4-pin PC fans directly from an AC wall outlet, offering a convenient solution for fan operation without the need of computer power supplies.
  • Optimal Power Rating: Delivers a steady 12V1A output, suitable for most PC cooling fans to run at full capacity. Seamless compatibility with PWM speed controllers and fan hubs.
  • Common DC Connector: Utilizes the widely adopted 5.5mm x 2.1mm DC barrel plug, ensuring compatibility with a broad range of power supplies and adapter cables for versatile use.
  • Extended Cable Reach: With a 45-inch power supply cable and a 15-inch adapter cable, the total 60-inch (150 cm) length facilitates flexible fan placement and easy cable management.
  • Global Voltage Flexibility: Accommodates a wide input range of 100-240V AC, 50/60Hz, making it adaptable for international use and various electrical standards.
Rank No. #2
aceyoon 38 PCS Universal Laptop DC Power Adapter Tips 5.5 mm x 2.1 mm DC AC Power Adapter Kits Connector for Thinkpad Power Supply Plug Jack Sets
  • 【Latest 38pcs universal DC plugs power converter】Match with external laptop DC power battery or laptop universal AC power adapter to charge for your PC. DC plugs power converter, used for external power source and on-board transformer.
  • 【5.5*2.1mm Female base】Each connector tip can plug to a 5.5x2.1mm male connector, such as 5.5*2.1mm laptop power bank, 5.5*2.1mm AC adapter.
  • 【Wide compatibility 】Compatible with most brands of laptops on the market,and other laptops, notebooks.please check the details page for specific models, if you have any questions, please feel free to contact us.
  • 【Attention】Not Compatible with dell mini 1018, not Compatible with Dell inspiron 5558, not Compatible with ASUS Q504UA 2017 , not Compatible with Macbook, not Compatible with Xiaomi other special size laptop, please make sure before purchase.
  • 【Portable and compact】Universal laptop notebook charger adapter , portable and compact for your travelling usage, very comvenient for external power source and on-board transformer.
Rank No. #3
minidodoca Laptop DC Power Adapter Kits 41 PCS Universal 5.5 mm x 2.1 mm DC AC Power Adapter Tips Connector for Thinkpad Power Supply Plug Jack Sets
  • 【Latest 41pcs universal DC plugs power converter】Match with external laptop DC power battery or laptop universal AC power adapter to charge for your PC. DC plugs power converter, used for external power source and on-board transformer.
  • 【5.5*2.1mm Female base】Each connector tip can plug to a 5.5x2.1mm male connector, such as 5.5*2.1mm laptop power bank, 5.5*2.1mm AC adapter.
  • 【Wide compatibility 】Compatible with most brands of laptops on the market,and other laptops, notebooks.please check the details page for specific models, if you have any questions, please feel free to contact us.
  • 【Attention】Not Compatible with dell mini 1018, not Compatible with Dell inspiron 5558, not Compatible with ASUS Q504UA 2017 , not Compatible with Macbook, not Compatible with Xiaomi other special size laptop, please make sure before purchase.
  • 【Portable and compact】Universal laptop notebook charger adapter , portable and compact for your travelling usage, very comvenient for external power source and on-board transformer.
Rank No. #4
CASIMY 19V 3A AC DC Adapter Charger Compatible with AMD Ryzen Pro UM250 Mini PC ZOTAC Beelink SEI10 Mini Desktop Computer Intel NUC Kit Power Supply Cord Cable
  • Input voltage range of AC 100-240V allows for use in different countries and regions, Output current of DC 19V 3A 3.42A 2.1A for efficient power conversion.
  • 19V 2.1A AC adapter compatible with EMBER WA-40J19FU FU WA-40E19FC WA-40E19F model, compatible with Ember coffee mugs and laptops. Barrel 5.5/2.5mm.
  • Compatible with FSP OEM # FSP065-10AABA, FSP065-10AADA, FSP065-REB; APD DA-65C19-CAAFH; Intel 82-231-019863, 82-231-019849, 82-231-019391; Intel NUC Kit NUC8i3BEK, NUC8i5BEH, NUC8i5BEHFA, NUC8i5BEK, NUC8i5BEKPA, NUC8i7BEH, NUC8i7BEHGA, NUC8i7BEKQA Mini PC
  • Compatible with Intel NUC Kit D34010WY, D34010WYB, D34010WYK, D34010WYKH, D34010WYKH1, BOXD34010WYKH1, D54250WY, D54250WYB, D54250WYK, DC3217BY, DC3217IY, DC3217IYE, DC53427HY, DC53427HYE, DCCP847DY, DCCP847DYE Mini PC; NUC Board D33217CK D33217GKE D53427RK D53427RKE DCP847SK DCP847SKE; NUC Kit NUC7i5BNH, BOXNUC7i5BNH, NUC7i5BNHX1, NUC7i5BNHXF, NUC7i5BNK, BOXNUC7i5BNK, NUC7i5BNKP, NUC7i7BNH, BOXNUC7i7BNH, NUC7i7BNHX1, NUC7i7BNHXG, NUC7i7BNKQ, NUC7PJYH, NUC8i3BEH, NUC8i3BEHFA
  • Compatible with Intel NUC 5 6 7 8 Mini PC Mainstream Kit: NUC5CPYH, BOXNUC5CPYH, NUC5i3RYH, BOXNUC5i5RYH, NUC5i3RYHS, NUC5i3RYHSN, NUC5i3RYK, NUC5i5MYHE, NUC5i5RYH, NUC5i5RYHS, NUC5i5RYK, NUC5i7RYH, BOXNUC5i7RYH, NUC5PGYH, BOXNUC5PGYH0AJR, NUC5PPYH, BOXNUC5PPYH, NUC6CAYH, BOXNUC6CAYH, NUC6CAYS, BOXNUC6CAYSAJR, NUC6i3SYH, NUC6i3SYK, BOXNUC6i3SYK, NUC6i5SYH, BOXNUC6i5SYH, NUC6i5SYK, BOXNUC6i5SYK, NUC7CJYH, NUC7CJYSAL, NUC7i3BNH, BOXNUC7i3BNH, NUC7i3BNHX1, NUC7i3BNHXF, NUC7i3BNK, BOXNUC7i3BNK
Rank No. #5
TKDY 19V 3.42A Laptop Charger, DC19V AC to DC Computer Power Supply Adapter 19Vdc LCD Monitor Power Cord, fit for DC 19 Volts Asus Gateway Acer Toshiba HP Laptop LG Samsung Monitor JBL Speaker.
  • [WIDE APPLICATION:] The TKDY DC 19V 3.42A universal laptop charger, 19Vdc computer ac power adapter replacement for most 19Vdc equipment (65W power max). such as for 19 Volts 3.42A Toshiba ASUS Acer HP Gateway Chromebooks Ultrabooks Notebook, 19V 3.42A Samsung LG LCD LED Monitor, 19Vdc JBL Wireless Bluetooth Speaker, Printers, Audio Amplifier etc. (PLEASE NOTE: It not suit for DELL laptop and USB C Port power devices.)
  • [COMPATIBLE WITH:] 19Vdc ac to dc power supply adapter for 19V Gateway laptop GWTN156-1 GWTN156-5BK GWTN156-4 GWTN156-9 GWTN141-2BK GWTN141-10BK GWTN156-7 GWTN156-12 GWNC31514 series. Vaio FE 14 15 series laptops./ Gateway 19V Power Supply for GWTN156-1 GWTN156-5 GWTN156-4 GWTN156-9 GWTN141-2 GWTN141-10 GWTN156-7 GWTN156-12 GWNC31514 series.
  • [COMPATIBLE WITH:] for 19V Asus Vivobook Flip 15 14 13 17 S13 S14 S15 X540 X540S X540L X540SA X540LA X540LJ X540NA X540N X540U X540UA X540UV X540Y X540YA X541NA X541N X541S X541SA X541SC X541UA X541UV X541UJ power adapter, for 19V Asus Laptops X550 X550ZA X551 X551CA X551MA X551MAV X555LA Q301L Q301LA S300CA S300C Q501L Q501LA power supply, for 19v Asus UX330 UX330U UX360 UX360C UX305 Q504U Q504UA Q302 Q302L Q302LA Q302U S200E X201E X202E X541NA Notebook Charger Cord.
  • [WORLDWIDE INPUT VOLTAGE:] AC100-240V 50/60Hz, Output Voltage: DC 19V, Max Current 3.42A, Max Wattage 65W. DC OUTPUT JACK SIZE: A 6.5*4.4 mm, H 5.0*3.0 mm, D 5.5*2.1 mm, 5.5*2.5mm, E 5.0*1.7 mm, F 4.8*1.7 mm, 4.5*3.0 mm, G 4.0*1.7 mm, J 4.0*1.35 mm, L 3.0*1.0 mm.
  • [SAFE SWITCHING ADAPTOR:] CE FCC UL GS KC PSE CCC SAA and more Certification. Shortage Protection, Overload Protection, Over Voltage Protection. No need to worry about any fires explosions or shocks occurring.
Rank No. #6
CRJ DC Plug to PC Fan Power Adapter Cable - 6-inch (15cm) - Power 3-Pin and 4-Pin Computer Cooling Fans with a DC Power Supply
  • Power any standard 3-pin or 4-pin PC fan with a DC power supply.
  • The DC input measures 5.5mm x 2.1mm which is the most common barrel plug size, ensuring compatibility with a wide range of power supplies.
  • Most computer fans require 12V for full speed operation but lower voltages like 5V and 9V can be used to achieve quieter operation.
  • The cable is designed to a high standard with 22 AWG wiring and injection molded components for durability.
  • Total cable length (including connectors): 6" / 15cm
Rank No. #7
Delinx 36W 12V PC Fan Power Supply,4 Cooling Fan Speed Controller,100-240vAC to 3-12vDC Adjustable 3A Power Adapter,with Fan Splitter Cable,DC Female to 4 x 3/4 Pin, Multi-Functional
  • Input AC 100-240 V, Output DC 3-12 V adjustable,Max 36 W
  • It will run either a standard 3 pin or 4 pin PWM fan, which for PC, Laptop, Receiver Xbox DVR Playstation Component Cooling
  • Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels.
  • The Controller is not only suitable for speed regulation, but also for dimming, temperature regulation.
  • Please contact us If the product has any quality problems, we will provide good After-sales service
SaleRank No. #8
Coolerguys Fan Power Supply 100-240v AC to 12v DC 1A Output 3pin or 4pin PWM Connector AC DC Adapter
  • Versatile Compatibility: Compatible with 3-pin and 4-pin PWM fans.
  • Stable Power Output: Provides a stable 12VDC output at up to 1A.
  • Flexible Connectivity: Extendable 5ft (1.5m) cable length with support for standard extensions and splitters.
  • Reliable Performance: Wide input voltage range of 100-240vAC ensures consistent operation.
  • Electronics Cooling: Maintain stable temperatures for PC, amplifiers, AV receivers, and gaming consoles.
Rank No. #9
Delinx 12V Fan Power Supply,PC Fan Speed Controller,100-240vAC to 3-12vDC 24W Adjustable Fan Power Adapter,with Fan Splitter Cable,DC Female to 2 x 3/4 Pin, Multi-Functional
  • Experience Optimal Cooling with Our AC to DC Adjustable Power Supply.
  • This power supply has an input of AC 100-240 V and an adjustable output of DC 3-12 V, with a maximum power of 24W. It is compatible with both standard 3-pin and 4-pin PWM fans and can be used for cooling components such as Xbox DVR and Playstation.
  • Fine-Tune Your Cooling - The multi-speed controller allows you to set the fan's speed to the optimal level of noise and airflow.
  • The controller is not only suitable for speed regulation but also for dimming and temperature regulation.
  • Please contact us If the product has any quality problems, we will provide good After-sales service
Rank No. #10
CRJ DC Plug to Dual PC Fan Power Adapter Cable - 12-inch (30cm) - Power Two 3-Pin & 4-Pin Computer Cooling Fans with a DC Power Supply
  • This adapter cable allows you to power up to two (2) standard 3-pin or 4-pin computer fans from a DC power supply
  • The DC input measures 5.5mm x 2.1mm which is the most common barrel plug size, ensuring compatibility with a wide range of power supplies.
  • Most computer fans require 12V for full speed operation but lower voltages like 5V and 9V can be used to achieve quieter operation.
  • The cable is designed to a high standard with 22 AWG wiring and injection molded components for durability.
  • Cable length (including connectors) is 12 inches (30cm)

Last update on 2024-09-23 / Affiliate links / Images from Amazon Product Advertising API

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Potential sources can include buying guides for dc dc pc power supply, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible dc dc pc power supply. Make sure that you are only using trustworthy and credible websites and sources.

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  1. Brand Value: Every brand of dc dc pc power supply has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an dc dc pc power supply?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your dc dc pc power supply.
  5. Customer Ratings: Number ratings grade dc dc pc power supply objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their dc dc pc power supply.
  7. Product Quality: You don’t always get what you pay for with an dc dc pc power supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an dc dc pc power supply is should be an indication of how long it will work out for you.

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