Skip to content

The Best 12v molex power supply of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 12v molex power supply of 2022. Check our ranking below.

2,442 Reviews Scanned

Rank No. #1
Coolerguys 100-240v AC to 12 & 5v DC 4pin Molex 2A Power Adapter (2A, Without On/Off Switch)
  • 2AMP ,12V/5V AC/DC Power adapter w/ 4pin molex connector
  • Great adapter with 4-pin molex connector to power your quiet DC cooling fan.
  • It supports up to 5 fans ( 2 Amp)
  • Requires less power and has minimal background noise.
  • Input:100 - 240 VAC, 1.5A Max, 50/60 Hz; Output 12 VDC - 2Amp, 5VDC - 2Amp
Rank No. #2
100-240V AC to 12V DC Power Supply with 4 Pin Molex (5A / 5000mA)
  • 5000mA 12v Power Output
  • Works with 100v-240v AC Input
  • 4pin molex plug
Rank No. #3
CRJ 4-Pin Molex to 12V DC Plug Power Adapter Cable - 12-inch (30cm) - 18AWG 5.5mm x 2.1mm DC Plug Adapter for Powering Devices from a 4-Pin Peripheral Molex ATX Power Supply
  • A robust 18 gauge power adapter cable that allows you to utilize a 4-pin peripheral molex connection from your ATX power supply to power 12V devices
  • DC barrel plug dimensions: 5.5mm OD x 2.1mm ID (most common type)
  • Large 18 gauge wire for high reliability and current carrying capacity.
  • NOTE: Please observe the 4-pin peripheral connector during insertion to ensure proper pin alignment.
  • Cable length (including connectors) is 12 inches (30cm)
Rank No. #4
PNGKNYOCN 30cm 12V DC 5.5 x 2.1mm to 4-Pin Molex with Switch Power Adapter Cable, for Molex Case Fans and More (2-Pack
  • 12V DC 5.5 x 2.1mm to 4 pin Molex switch cablessupply power to various Molex devices (wired with 12V), such as Molex chassis fans
  • 4-pin female Molex to DC 5.5 x 2.1mm cable to change the case fan to DC port for power supply
  • Rated current: Max. 3A; Conductor material: Tinned copper; Wire guage: 22AWG
  • Molded plastic rocker switches can quickly and comfortably turn your fan on or off.
  • Connector A: DC 5.5x2.1mm connector ;B: big 4Pin Molex connector
Rank No. #5
YiKaiEn DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter with Switch 11.8inch
  • Function:Change the Molex 4Pin to DC interface power supply.
  • Use a Variety of DC Power Supplies to Control Desired Fan Speed (for Example: 5V for Silent, 12V for Full Speed)
  • Input: Female 5.5mm OD x 2.1mm ID DC Plug Socket.
  • Output: Molex 3/4-Pin Male Fan Connector (Specialized Fan Connector Is Compatible With Both 3-Pin And 4-Pin Fans)
  • Cable Length (Excluding Connectors): 10.6" / 27cm
Rank No. #6
CompuPort DC 12V CLA with 4-Pin Molex Connector for Microhard, Sierra Wireless Airlink, Cradlepoint, Perle Systems, & Peplink Wireless Cellular Gateway/Modems - Great for Mobility
  • CompuPort Power Cable allows you to power your cellular device on the go. Equipped with a 12V Car Cigarette Adapter this cable allows you to get up and running quickly by simply plugging the power supply into an automotive 12V outlet, and with the molded 4-pin Molex connector, directly into your Microhard cellular modem.
  • 2X2 4 PIN Molex In-Vehicles CLA Power Supply Adapter for use with Cradlepoint IBR600C/IBR650C IBR900, Microhard Wireless modem all series, Peplink Pepwave & Sierra Wireless Airlink Sierra LX40, LX60, EX450.
  • CompuPort Tests each unit in the Lab verifies them and then stocks them locally in Both the USA and Canada for the fastest service, support, and delivery.
Rank No. #7
The CompuPort AC Power Adapter Features a 12VDC Output and a 4-pin Molex Connector, Making it Suitable for a Range of Cellular modems, Including Microhard, CradlePoint, Peplink, and Sierra Airlink.
  • The SIERRA WIRELESS AC-12V DC adapter is compatible with the RV55, XR90, ES450, LX60, and LS300 models, converting 110 VAC to 12V DC power. It is also suitable for all Microhard modem models.
  • CompuPort provides a replacement wall power supply that is compatible with all models of the Cradlepoint IBR900, IBR950, IBR650, IBR350, and IBR600, originally designated as part numbers 170584-001 and 170716-000.
  • Replacement AC Power Supply for Peplink Max BR1 Pro.
  • This power supply is compatible with the RedLion (Sixnet) SN-6700 series and the inHand VG710, but it is not suitable for Teltonika devices.
  • Power Input: 100-240V AC, 0.8A - Output 12V, 2.0A DC 50/60Hz
Rank No. #8
100-240v AC to 12v DC Power Supply with 4pin Molex Connector (500ma)
  • Converts AC Wall Power into 12 Volt DC Power
  • 4 Pin Molex Style Connection with Female Pins
  • Great for Powering Computer Fans, Lights, and Accessories outside of a Computer Case
  • Note: Only supplies 12VDC Power, Does not supply 5VDC Power - Not for use with hard drives or disc drives*
  • 500mA (0.5A) Maximum
Rank No. #9
YiKaiEn DC Power Supply Plug to Molex 4-Pin PC Fan Power Adapter Cable 11.8inch
  • Change the 4 Pin Molex to DC interface power supply.
  • Use a Variety of DC Power Supplies to Control Desired Fan Speed (for Example: 5V for Silent, 12V for Full Speed)
  • Input: Female 5.5mm OD x 2.1mm ID DC Plug Socket.
  • Output: 3/4-Pin Type-D Male Fan Connector (Specialized Fan Connector Is Compatible With Both 3-Pin And 4-Pin Fans)
  • Cable Length (Excluding Connectors): 11.8" / 30cm
Rank No. #10
PNGKNYOCN 35cm 12V DC 5.5 x 2.1mm Female to 4-Pin Molex Power Adapter Cable 1 to 3 Ways, for Molex Case Fans and More (2-Pack)
  • 12V DC 5.5 x 2.1mm female to 4 pin Molex cables 1 to 3 cables supply power to various Molex devices (wired with 12V), such as Molex chassis fans
  • 4-pin female Molex to DC 5.5 x 2.1mm cable to change the case fan to DC port for power supply
  • Conductor material: pure copper. Insulation material: PVC. Wire type: main line 20AWG, branch line 24AW.
  • DC to Molex fan power adapter cable, which are directly molded onto the wire to improve the tensile strength.
  • Connector A: DC 5.5x2.1mm female connector ;B: 3 x big 4Pin Molex connector

Last update on 2024-06-17 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 12v molex power supply?

Do you get stressed out thinking about shopping for a great 12v molex power supply? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 12v molex power supply, which is why we have assembled a comprehensive list of the greatest 12v molex power supply available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 12v molex power supply that you consider buying. Your questions might include the following:

  • Is it worth buying an 12v molex power supply?
  • What benefits are there with buying an 12v molex power supply?
  • What factors deserve consideration when shopping for an effective 12v molex power supply?
  • Why is it crucial to invest in any 12v molex power supply, much less the best one?
  • Which 12v molex power supply are good in the current market?
  • Where can you find information like this about 12v molex power supply?

We’re convinced that you likely have far more questions than just these regarding 12v molex power supply, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 12v molex 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 12v molex power supply. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 12v molex power supply buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 12v molex power supply currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 12v molex 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 12v molex 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 12v molex power supply.
  5. Customer Ratings: Number ratings grade 12v molex 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 12v molex power supply.
  7. Product Quality: You don’t always get what you pay for with an 12v molex power supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 12v molex power supply is should be an indication of how long it will work out for you.

We always remember that maintaining 12v molex power supply information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 12v molex power supply is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: