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The 16 best power supplies

Comparative winner of the editors USB C charger, 165W USB C adapter multiple charger 6-port with 3 USB-C and 3 USB-A, quick charger PD 3.0 USB C charger power supply for iPhone 15 14 13 Pro/Pro Max, iPad, Samsung S24/S23

The 16 best power supplies

You are looking for the best power adapters, but you are unsure how to make the best choice from the large number of different products? Since the selection of power supply units is large and to give you a better overview of the different products to make your purchase decision easier, we have taken a closer look at different power supply units and comparing individual products.

We have many product recommendations for different power supply units, so that you can find what you are looking for and the perfect product. We want to make sure that you are satisfied with your product and that you enjoy it. So you can choose the product that best suits you and your ideas and wishes.

Here you will find different products related to the topic power adapters.

Recommended power adapters

We have different power adapters compared with each other and our product recommendations put together for you at a glance. Here you will find the top 16 of the best power supply units - have a look now.

The bestseller among the power supply units

A list of the best selling and current best sellers under the category power adapters you can find here. This list is the best way to find out which products other users have bought most often. There is guaranteed to be a product here for you.

Bestseller no. 1
be quiet! Straight Power 12 850W, ATX 3.0, 80 Plus Platinum, almost inaudible Silent Wings fan, for PCIe 5.0 and PCIe 6+2 graphics cards, 12VHPWR cable included, BN337
  • The Straight Power 12 850W is 80 PLUS Titanium certified and achieves an efficiency of up to 94%. A real advantage for any high-end system, as it reduces energy consumption, achieves better cooling and quieter operation. The standby consumption is less than 0,1 watts.
  • Straight Power 12 850W is an ATX 3.0 power supply and offers both a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and four PCIe 6+2 connectors for current graphics cards. This makes Straight Power 12 850W extremely versatile and the perfect choice for all current and future-proof high-performance systems.
  • Straight Power 12 offers 850W of continuous power on a high output 12V rail. Even if the graphics card demands excessive performance for short periods of time: the Straight Power 12 850W can handle peak loads of up to twice the nominal load without any problems. This ensures reliable operation with the next generations of processors and graphics cards.
  • The high-quality Silent Wings fan is impressively quiet and achieves first-class airflow. It is equipped with many high-quality features, such as a flow-optimized design of the fan blades, an advanced fluid dynamic bearing and a 6-pole motor, which ensure minimal vibration, durability and low power consumption.
  • Only premium components are used in the Straight Power 12 850W. That is why only high-quality Japanese capacitors are used. They are designed for an operating temperature of up to 105°C and ensure reliability and a long service life.
Bestseller no. 2
be quiet! Pure Power 12 M 750W, ATX 3.0 and PCIe 5.0 compatible, 80 PLUS Gold, modular power supply, 12VHPWR cable included, 120mm be quiet! Fan, BN343
  • The Pure Power 12 M 750W is 80 PLUS Gold certified and achieves an outstanding efficiency of 92,6%. And it's worth it: less energy consumption means lower costs, better cooling and quieter operation.
  • Pure Power 12M 750W is an ATX 3.0 power supply and comes with a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards.
  • Pure Power 12 M offers 750W of continuous power on 2 independent 12V rails. Even if the graphics card demands excessive performance for short periods of time: the Pure Power 12 M 750W can handle peak loads of up to twice the nominal load without any problems.
  • The extraordinarily quiet 120mm be quiet! fan achieves the best possible balance between effective cooling and quiet operation. The airflow-optimized fan blades, which reduce noise-causing turbulence, achieve the extremely quiet operation for which be quiet! is so well known.
  • Thanks to LLC topology, the Pure Power 12 M 750W offers first-class voltage regulation. Therefore, it is the best choice for building very quiet systems, as well as upgrading gaming PCs and media editing PCs.
Bestseller no. 3
12V 1A Power Supply, Zolt Universal AC DC Power Adapter with 9 DC Plugs for 12V 0.3A 0.5A 0.8A Electronics such as LED Strip Light CCTV Camera Router Speaker, 1000mA Max.
  • [12V 1A universal power supply] Power adapter AC input: 100-240V 50/60Hz; DC Output: 12V 1A 12W Max. DC Plug: 5,5mm x 2,1mm with 9 detachable plugs; Power Cord Length: 5ft/1.5m; AC Adapter Polarity: Center Positive, External Negative. It is also compatible with 12V 0.5A, 0.8A, 300mA, 600mA, 700mA, 900mA, less than 1000mA.
  • [12W Power Compatibility] This 12 volt DC power adapter is designed with 10 different plugs to serve your various 12 volt home electronics. It is a good choice for your LED strip lights, routers, Loudspeakers, CCTV Camera, TV Box, Radio, LCD monitor, case fan, digital photo frame, digital satellite meter, water pump and more 12V 0.3A 0.5A 0.8A 1A electronic devices.
  • [10 in 1 Versatile 12V Adapter] You will get 10 different size DC plugs from this 12v 1a power adapter. DC plug 5,5 x 2,1mm of the adapter and 9 detachable DC plugs, such as 6,3 x 3,0mm, 6,5 x 4,4mm, 5,5 x 2,5mm, 5,5 x 3,0, 4,8mm, 1,7x4,0mm, 1,7x3,5mm, 1,35x2,5mm, 0,7x12mm, LED Connector. It is recommended to order one for your abundant XNUMXV electronics to make your life easier.
  • [Safety & Compact Adapter] Zolt Universal AC DC Power Supply is equipped with a built-in intelligent chip that prevents short circuit, overheating, overvoltage and overcurrent. Small and lightweight, you can easily take it with you and use it anytime, anywhere. A durable, stable and reliable adapter is a good helper in your daily life.
  • [You Will Get] 12V 1A Power Adapter X 1, DC Plug Set X 1, User Manual X 1, 12-Month Warranty X 1. Please check your device's input voltage, wattage, DC plug polarity and plug size before using this AC -Buy a DC adapter. Please note that the middle polarity is positive and use it with the same polarity devices.
Bestseller no. 4
be quiet! Straight Power 12 1000W, ATX 3.0, 80 Plus® Platinum, almost inaudible Silent Wings fan, for PCIe 5.0 and PCIe 6+2 graphics cards, 12VHPWR cable included, BN338
  • The Straight Power 12 1000W is 80 PLUS Titanium certified and achieves an efficiency of up to 93,9%. A real advantage for any high-end system, as it reduces energy consumption, achieves better cooling and quieter operation. The standby consumption is less than 0,1 watts.
  • Straight Power 12 1000W is an ATX 3.0 power supply and offers both a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and four PCIe 6+2 connectors for current graphics cards. This makes Straight Power 12 1000W extremely versatile and the perfect choice for all current and future-proof high-performance systems.
  • Straight Power 12 offers 1000W of continuous power on a high-performance 12V rail. Even if the graphics card requires excessive power over short periods of time: the Straight Power 12 1000W can handle load peaks of up to twice the nominal load without any problems. This ensures reliable operation with the next generations of processors and graphics cards.
  • The high-quality Silent Wings fan is impressively quiet and achieves first-class airflow. It is equipped with many high-quality features, such as a flow-optimized design of the fan blades, an advanced fluid dynamic bearing and a 6-pole motor, which ensure minimal vibration, durability and low power consumption.
  • Only premium components are used in the Straight Power 12 1000W. That is why only high-quality Japanese capacitors are used. They are designed for an operating temperature of up to 105°C and ensure reliability and a long service life.
Bestseller no. 5
be quiet! Dark Power 13 1000W, ATX 80 PLUS Titanium, modular power supply, PCIe 5.0 and PCIe 4.0 graphics cards, 12VHPWR cable included, Silent Wings fan, BN335
  • The Dark Power 13 1000W is 80 PLUS Titanium certified and achieves an efficiency of up to 95,2%. A real advantage for any high-end system, as it reduces energy consumption, achieves better cooling and quieter operation
  • Dark Power 13 1000W is an ATX 3.0 power supply and offers both 12VHPWR connectors for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards. This makes Dark Power 13 1000W extremely versatile and the perfect choice for all current and future-proof high-end systems
  • Dark Power 13 offers 1000W of continuous power on 4 independent 12V rails. Even if the graphics card demands excessive performance for short periods of time: The Dark Power 13 1000W can handle peak loads of up to twice the nominal load without any problems
  • The improved be quiet! Silent Wings fan is mounted on a tripod for maximum airflow and near-inaudible operation. It has a unique, flow-optimized design with advanced fluid dynamic bearings and a low-vibration 6-pole motor with a long service life and minimal energy consumption
Bestseller no. 6
be quiet! Straight Power 12 750W, ATX 3.0, 80 PLUS Platinum, almost inaudible Silent Wings fan, for PCIe 5.0 and PCIe 6+2 graphics cards, 12VHPWR cable included, BN336
8 reviews
be quiet! Straight Power 12 750W, ATX 3.0, 80 PLUS Platinum, almost inaudible Silent Wings fan, for PCIe 5.0 and PCIe 6+2 graphics cards, 12VHPWR cable included, BN336
  • The Straight Power 12 750W is 80 PLUS Titanium certified and achieves an efficiency of up to 93,8%. A real advantage for any high-end system, as it reduces energy consumption, achieves better cooling and quieter operation. The standby consumption is less than 0,1 watts.
  • Straight Power 12 750W is an ATX 3.0 power supply and offers both a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and four PCIe 6+2 connectors for current graphics cards. This makes Straight Power 12 750W extremely versatile and the perfect choice for all current and future-proof high-performance systems.
  • Straight Power 12 offers 750W of continuous power on a high output 12V rail. Even if the graphics card demands excessive performance for short periods of time: the Straight Power 12 750W can handle peak loads of up to twice the nominal load without any problems. This ensures reliable operation with the next generations of processors and graphics cards.
  • The high-quality Silent Wings fan is impressively quiet and achieves first-class airflow. It is equipped with many high-quality features, such as a flow-optimized design of the fan blades, an advanced fluid dynamic bearing and a 6-pole motor, which ensure minimal vibration, durability and low power consumption.
  • Only premium components are used in the Straight Power 12 750W. That is why only high-quality Japanese capacitors are used. They are designed for an operating temperature of up to 105°C and ensure reliability and a long service life.
Bestseller no. 7
be quiet! Straight Power 11 750W PC power supply, ATX, with cable management, 80Plus Gold, black, BN283
  • Equipped with an almost inaudible SilentWings3 135mm fan
  • The be quiet! Straight Power 11 750W sets new standards for whisper-quiet systems without making the slightest compromise in terms of power supply
  • Increased voltage regulation and stability thanks to advanced LLC, SR and DC / DC technology
  • Comfortable, fully modular cable management ensures maximum flexibility and easy handling
  • Product concept, design and quality control in Germany
Bestseller no. 8
Xbox One Power Supply Brick, Xbox Power Supply Brick AC Charger for Xbox One Console Replacement Kit Power Supplies Brick EU Charging Cable, 100-240V [Upgraded Quiet Version]
  • NO LOUD NOISE: Xbox One power adapter brick power supply use highest quality fan to solve the noise problem, never loud noise compared to other similar products on the market.
  • Output: DC 220W 12V-17.9A for the console, 5V-1A for the fan, improving the fans increases the lifespan of the power supply.
  • Input: AC 100-240V ~ 4,91A 50-60Hz. 220V can be used. The auto-tension function allows the adapter to be used worldwide, perfectly suitable for all consoles worldwide.
  • Compatible: It is compatible with XBOX ONE console ONLY, Not compatible with Xbox 360, Xbox One S.
  • Package: Xbox One power adapter*1, charger with EU plug*1.
Bestseller no. 9
USB C charger, 100W 6-port USB C adapter multiple charger with USB-C and USB-A, quick charger PD 3.0 USB C charger power supply for iPhone 15 14 13 12 11 SE XS XR 8, iPad, Samsung, cell phones
  • ⚡【USB C Fast Charger】: The USB C Charger supports Power Delivery and Quick Charge 3.0 fast charging functions, with a total output of up to 100W. It only takes 30 minutes to charge your iPhone 15 to 60%.
  • ⚡【6-Port USB C Charger Multiple】: The USB C power adapter is equipped with 3 USB-C (Max.20W) and 3 USB-A (Max.18W) power adapters, which can charge up to 6 devices at the same time can be charged. When you need to charge multiple devices quickly, take advantage of the USB + USB-C combo to enjoy simultaneous charging without sacrificing charging speed. The best replacement for your original USB charger.
  • ⚡【Universal Compatibility】 USB power supply is compatible with iPhone 15 14 13 12 11 Pro Max Mini Plus/ Ultra/ S8/ S8+/ S23 Ultra/ S23/S23+/S22 Ultra/ S22+ 22G, S21/ S21 Ultra/ S21+/ S21 FE, Note 5/ Note 20 20G, Note 20/ 20 Ultra 10G/ S10 5G, Galaxy Z Fold 20 20g, A5 10G, A5, A3, Book S, Tab S5/S90+/S5/S80+/S70 Ultra and switch, fan, LoudspeakersEtc.
  • ⚡【Portable and Compact】: This USB C power adapter is very compact and lightweight, measuring only 5,5 x 7,9 x 2,69 cm. You save 50% space. The charging connector has a lightweight and compact design, perfectly integrating the C connector and the USB connector. USB multi plug charges multiple devices perfect for home, office and travel. The design with 5ft AC charging cable allows you to charge at will without worrying about the distance limitation.
  • ⚡【Safety Efficient Fast Charging】Built-in multiple protections and intelligent IC identification technology protect against short circuit, overcurrent, overvoltage, overheating and overcharging. Automatically stops charging when the device is full to ensure the safety and long life of your device.
  • ⚡【What You Will Get】The 100W 6-Port USB-C Charger (Black) with a 5ft AC extension cord, our worry-free 12-month warranty and friendly customer service. If you have any questions or concerns, please feel free to contact us.
Bestseller no. 11
be quiet! Pure Power 11 600W PC power supply, 80PLUS Gold efficiency, ATX, black, BN294
  • 80 PLUS efficiency (up to 92%)
  • Two strong 12V lines
  • Active Clamp + SR technology improves efficiency and line stability
  • DC / DC converter ensures strong voltage regulation - even with heavy cross-loads
  • Noise-optimized 120mm be quiet! Fan
  • 4 PCIe ports for powerful GPUs
  • Comprehensive protection of valuable PC components
Bestseller no. 12
Nobsound 32V 5A Power Supply - AC 100-240V to DC 32 Volt 5 Amp 160W Power Supply Adapter for Amplifier (EU Plug)
  • High-quality 32V@5A power supply, can stably output 160W for long time. And its universal wide voltage of 100V-240V 50/60Hz, specially designed for Douk Audio / Nobsound amplifier or other audio devices for HiFi sound, with good adaptability and can provide enough power.
  • Automatic overload cut-off, over-voltage cut-off, automatic thermal cut-off, short circuit protection and fuse to ensure electrical safety.
  • Wide Application: digital power amplifier, laptop, LED Strip, wireless router, ADSL Cats, HUB, switches, security cameras, Audio / Video Power Supply and Other Electronic Devices.
Bestseller no. 13
KFD power supply 12V 10A charger for Synology DS918+ DS916+ DS920+ PGB EA11001E-120 DS923+ DS410 DS410j DS411 DS411J DS416 DS418 DS420+ DS412 DS413 DS413j DS414 DS414J DS415 DS1520+ 4 Bay NAS case
  • KFD products have been tested by the manufacturer to meet and/or exceed OEM specifications. ▶Global input voltage 100-240VAC 50/60Hz OVP, OCP, SCP protection tested devices. (OVP: Over Voltage Protection. OCP: Over Current Output Protection. SCP: Short Circuit Protection.) ▶Certified design ensures superior performance and reliability. ▶100% compatibility with the original, more security than others.
  • Input : AC 100-240V ~50/60Hz ▶ Output Power: 12V 10A, 120W Max, FITS 12V 8,33A 12V 7A ▶ Brand new with European power cord. Please pay attention to the output voltage, output current and plug size of your original power supply
  • Power supply compatible with Synology NAS DiskStation DS1520+ (Diskless) 5-Bay, Synology DS1522+ DS420+ DS420j DS423+ DS918+ DS920+ DS923+ DS620slim DS720+ DS418 DS710 DS710+ DS712 DS712+ DS716 DS716+ DS718+ NAS Server, DS408 , DS409, DS409+, DS410, DS410j, DS411, DS411J, DS411+, DS411+II, DS412, DS412+, DS413, DS413j, DS414, DS414J, DS415, DS415+, DS416 DS416j Ds416play Network Storage NAS Server EA1100E-120, PGB EA11011D-120 with 4-pin connector
  • AC / DC Adapter Charger Compatible with QNAP SP-4BAY-ADAPTOR NAS TS-410 TS-412 TS-409 TS-419 TS-419P+ TS-419P II TS-419PII TS-419P2 TS-420 TS-421 TS-439 TS- 459 TS-469 IS-400 Pro Turbo IS400 TS-439U-SP TS-459U-SP TS-469U-SP All-in-one 4-Bay Network Attached Storage Server, QNAP SP4BAY ADAPTOR NAS TS410 TS412 TS409 TS419P+ TS419P II TS419PII , FSP Group Inc FSP120-AHAN2 FSP120-AHBN2 12VDC 10A 100W - 120W
  • 30 Day Money Back Guarantee and 5 Year Warranty - We offer a full no questions asked money back guarantee within 30 days of purchase. And we will exchange your product free of charge for 5 year from the date of purchase if it becomes defective. You can always contact us.
Bestseller no. 14
be quiet! Straight Power 11 1000W PC power supply, ATX, with cable management, 80plus gold, black, BN285
  • Equipped with an almost inaudible SilentWings3 135mm fan
  • The be quiet! Straight Power 11 1000W sets new standards for whisper-quiet systems without making the slightest compromise in terms of power supply
  • Increased voltage regulation and stability thanks to advanced LLC, SR and DC / DC technology
  • Convenient, fully modular cable management ensures maximum flexibility and ease of use
  • Product concept, design and quality control in Germany
Bestseller no. 15
be quiet! Straight Power 11 Platinum 850W PC power supply, black, 4X PCIe
  • be quiet! Straight Power 11 850W Platinum power supply unit 20+4 pin ATX ATX Black
Bestseller no. 16
KFD power supply 12V 8,33A 4-pin charger for Synology DiskStation DS416 DS918+ PGB EA11011D-120 DS415+ DS413 DS412+ desktop NAS housing adapter 100W power supply DS916+ DS414 4-Bay DS410 NAS server
  • KFD products have been tested by the manufacturer to meet and/or exceed OEM specifications. ▶Global input voltage 100-240VAC 50/60Hz OVP, OCP, SCP protection tested devices. (OVP: Over Voltage Protection. OCP: Over Current Output Protection. SCP: Short Circuit Protection.) ▶Certified design ensures superior performance and reliability. ▶100% compatibility with the original, more security than others.
  • Input: AC 100-240V 50-60Hz, Output: DC 12V 8,33A 100W
  • 12V 8,33A 100W AC Adapter Power Supply Power Cable for Synology NAS Power Supply 4-pin Synology DiskStation 4-Bay DS918 DS918+ DS413 DS413j 4200 DS414 (Diskless) Network Attached Storage, Synology DiskStation DS418j DS410 DS410j DS411 DS411J, DS411 II DS411slim DS412 412 DS413+ DS413 DS4200j 414 DS416J DS409slim, Synology DS409 DS409+ DS1+R415 DS415 DS415+ DS408play DS713 NAS Server Network Storage DS407+ Robust & Scalable, Cube Station CS12 NAS Server 7,5V 4A XNUMX-pin
  • Replacement charger cable for Synology DiskStation DS710 DS712 DS710+ DS712+ DS920 Disk Station Network Attached Storage Server, Synology DiskStation ST-C-120-12000833CT STC-120-12000833CT MBA50208, DS916 DS916+ DS918 plus Network Attached Storage NAS Server, 100w level vi PGB EA11011 120D-11001 EA120E-100 Synology DiskStation Network Attached Storage NAS 2w_12 12VDC Server, Synology DiskStation Network Attached Storage NAS Disk Station 1100VDC Server, EA120E-100 LI SHIN 10721W EA120A-XNUMX
  • Brand new with European power cord, ATTENTION: NOT all devices are compatible with it. Please pay attention to the output voltage, the output current and the plug size of your original power supply unit
Bestseller no. 17
TOP CHARGEUR * Power supply power adapter charging cable charger 42V for replacement switching power supply FY-4202000 Plug: 5.5mm * 2.5mm
  • ✅ CE & RoHS certified
  • ✅ Safety Protection: Over-voltage protection, over-heat protection, short-circuit protection, over-charge protection, multi-safety design for safer use.
  • ✅ External power supply 230V AC-DC - Input 100~240V AC, 50-60 Hz
  • ✅ Cable length: 120 cm
  • Brand: TopChargeur
Bestseller no. 18
be quiet! Pure Power 12 M 650W, ATX 3.0 and PCIe 5.0 compatible, 80 PLUS Gold, modular power supply, 12VHPWR cable included, 120mm be quiet! Fan, BN342
36 reviews
be quiet! Pure Power 12 M 650W, ATX 3.0 and PCIe 5.0 compatible, 80 PLUS Gold, modular power supply, 12VHPWR cable included, 120mm be quiet! Fan, BN342
  • The Pure Power 12 M 650W is 80 PLUS Gold certified and achieves an outstanding efficiency of 92,7%. And it's worth it: less energy consumption means lower costs, better cooling and quieter operation.
  • Pure Power 12M 650W is an ATX 3.0 power supply and comes with a 12VHPWR connector for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards.
  • Pure Power 12 M offers 650W of continuous power on 2 independent 12V rails. Even if the graphics card demands excessive performance for short periods of time: the Pure Power 12 M 650W can handle peak loads of up to twice the nominal load without any problems.
  • The extraordinarily quiet 120mm be quiet! fan achieves the best possible balance between effective cooling and quiet operation. The airflow-optimized fan blades, which reduce noise-causing turbulence, achieve the extremely quiet operation for which be quiet! is so well known.
  • Thanks to LLC topology, the Pure Power 12 M 650W offers first-class voltage regulation. Therefore, it is the best choice for building very quiet systems, as well as upgrading gaming PCs and media editing PCs.
Bestseller no. 19
DOCKIN D FINE 2 & D FINE+2 power supply, power adapter for DOCKIN Bluetooth speaker, replacement part | Charging adapter speaker charger
  • Compatible with DOCKIN D FINE 2, DOCKIN D FINE+ & DOCKIN D FINE+ 2 Bluetooth speakers, Bluetooth speakers 𝗞𝗜𝗡 𝗗 𝗙𝗜𝗡𝗘 𝐄𝐕𝐎 (𝗨𝗦𝗕-𝗖 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝟮𝟬𝟮𝟮)
  • Input: 100-240V~; 50/60Hz; 1.2A / Output:15.0V ;2.4A
  • Compatibility: EU & UK
  • Scope of delivery: power supply, EU adapter, UK adapter
Bestseller no. 20
Xbox One Power Supply Brick, Xbox Power Supply Brick AC Charger for Xbox One Console Replacement Kit Power Supplies Brick Charging Cable
  • NO LOUD NOISE - We made great improvements on the power supply fan, unlike the others on the market, this Xbox One power supply is much quieter, no loud hum or fan noise, you never have to worry about the noise. Remains silent and maintains excellent heat dissipation even at maximum power thanks to the improved silent fan design that ensures the better airflow inside the brick.
  • Safe and Reliable - Made of ABS material, which can prevent burning. Short circuit protection, over current protection, over current protection, over current protection and recovery protection. No mishaps. No more power cuts. Use a high-quality power brick with special circuitry for maximum compatibility with your Xbox One console.
  • Input: AC 100-240V ~ 4,91A 50-60Hz. 220V can be used. The auto-tension function allows the adapter to be used worldwide, perfectly suitable for all consoles worldwide.

Current offers for power adapters

You want the best power adapters buy? In this bestseller list you will find new offers every day. Here you will find a large selection of current products for power supply units. Have fun shopping!

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