350 Psu

Alibaba.com

Overview

Product sourcing insights & recommendations

www.tomshardware.com
www.mordorintelligence.com
25 来源

The market for 350W Power Supply Units (PSUs) in 2026 is characterized by a significant shift toward high-efficiency standards and miniaturization through Gallium Nitride (GaN) technology PhihongMordorintelligence. While higher wattages dominate the high-end gaming market, the 350W segment remains a critical "sweet spot" for office PCs, industrial systems, and Small Form Factor (SFF) builds DunaopcTomshardware.

Key Market Trends & Insights

* Efficiency Standards: 80 PLUS Gold is becoming the new baseline for quality 350W units, with Titanium-rated models gaining share (from 8% in 2023 to 18% in 2025) Mordorintelligence.

* Technical Shift: The adoption of GaN technology is enabling a 30%–40% volume reduction, making 350W units more portable and cooler-running Phihong.

* Regulatory Compliance: New standards like ATX 3.1 are being integrated even in lower-wattage tiers to ensure better transient power tolerance and safety TransfarelectronicsPcworld.

* Market Segments: Demand is stable in the office and industrial sectors, with a growing niche in Edge Computing and SFF (SFX/TFX) form factors MordorintelligenceDunaopc.

The attached files provide a detailed breakdown of B2B sourcing options, including industrial switching supplies (Mean Well types), GaN adapters, and PC-build PSUs.

Here is the market analysis for 350W PSUs. You can continue with:

350w Gan Power Adapter Desktop Psu 2026 Trends

Products · 3 lists

2026 hot Retractable TFT 35W Gan Charger Fast Charging Type-c Power Adapter for Phone15 16 17 AVS Phone Charger OEM ODM

2026 hot Retractable TFT 35W Gan Charger Fast Charging Type-c Power Adapter for Phone15 16 17 AVS Phone Charger OEM ODM

$7.865.0(321)
MOQ: 10 pieces
100+ store reviews≤8h response time
Shenzhen Yidashun Technology Co., Ltd.Shenzhen Yidashun Technology Co., Ltd.🇨🇳CN17 yrs
High Power Output Portable Fast Charger 35w Gan Power Adapter for Mobile Phone Laptop

High Power Output Portable Fast Charger 35w Gan Power Adapter for Mobile Phone Laptop

$8.69-10.104.6(185)
MOQ: 1 piece
25% reorder rate≤4h response time
Hangzhou Origin Technology Co., Ltd.Hangzhou Origin Technology Co., Ltd.🇨🇳CN1 yr
Gan 35W Charger for iPhone Samsung Portable Original Super Fast Charger Adapter USB C Mobile Phone PD 35w Wall Caherger Type c

Gan 35W Charger for iPhone Samsung Portable Original Super Fast Charger Adapter USB C Mobile Phone PD 35w Wall Caherger Type c

$3.60-3.904.9(366)
MOQ: 1000 pieces
Shenzhen Zonsan Innovation Technology Co., Ltd.Shenzhen Zonsan Innovation Technology Co., Ltd.verified🇨🇳CN12 yrs
PD35W GaN USB-C Power Adapter

PD35W GaN USB-C Power Adapter

$2.75-2.954.6(152)
MOQ: 1000 pieces
100+ store reviews≤1h response time
IDEAL ELECTRONIC TECHNOLOGY CO., LTDIDEAL ELECTRONIC TECHNOLOGY CO., LTD🇨🇳CN14 yrs
Desktop USB PD3.0&PPS&QC3.0&QC2.0 Gan Fast Charge Medical Power Adapter 15W 27W 36W 45W 100W 9v1a 12v2a Switching Power Supply

Desktop USB PD3.0&PPS&QC3.0&QC2.0 Gan Fast Charge Medical Power Adapter 15W 27W 36W 45W 100W 9v1a 12v2a Switching Power Supply

$19.88-25.864.3(306)
MOQ: 500 pieces
FUHUA ELECTRONIC Co., Ltd.FUHUA ELECTRONIC Co., Ltd.verified🇨🇳CN1 yr
Smart GaN 35W PD Dual Port Business Charger Power Adapter QC USB TYPE C EU Prot Fast Charging Wall Charger

Smart GaN 35W PD Dual Port Business Charger Power Adapter QC USB TYPE C EU Prot Fast Charging Wall Charger

$4.154.8(708)
MOQ: 20 pieces
3900+ store reviews18% reorder rate≤2h response time
Guangzhou Chenhua Electronic Technology Co., Ltd.Guangzhou Chenhua Electronic Technology Co., Ltd.verified🇨🇳CN6 yrs
Newest GaN Technology Desktop PSU PD Adapter Power Supply  20V/6.5A 130W GaN Power Adapter

Newest GaN Technology Desktop PSU PD Adapter Power Supply 20V/6.5A 130W GaN Power Adapter

$19.254.3(553)
MOQ: 500 units
14% reorder rate≤10h response time
Winstars Technology LimitedWinstars Technology Limited🇨🇳CN19 yrs
New 635W Desktop Charger Gallium Nitride Multi-functional Charging Head PD140W GAN 8-Port Power Adapter

New 635W Desktop Charger Gallium Nitride Multi-functional Charging Head PD140W GAN 8-Port Power Adapter

$18.204.9(649)
MOQ: 1 piece
19% reorder rate≤3h response time
Shenzhen Aishengyuan Technology Co., Ltd.Shenzhen Aishengyuan Technology Co., Ltd.🇨🇳CN1 yr
High Quality GAN Charger Wire-drawing Figure on Body Housing MINI Design Private Mold EU 35W PD 1-Port GAN Charger

High Quality GAN Charger Wire-drawing Figure on Body Housing MINI Design Private Mold EU 35W PD 1-Port GAN Charger

$3.81-4.314.2(527)
MOQ: 5 pieces
Shenzhen Kingstar Technology Co., Ltd.Shenzhen Kingstar Technology Co., Ltd.verified🇨🇳CN10 yrs
High Quality GAN Charger Wire-drawing Figure on Body Housing MINI Design Private Mold EU 35W PD 1-Port GAN Charger

High Quality GAN Charger Wire-drawing Figure on Body Housing MINI Design Private Mold EU 35W PD 1-Port GAN Charger

$3.81-4.314.6(623)
MOQ: 5 pieces
200+ store reviews
Shenzhen Kingstar Network Technology Co., Ltd.Shenzhen Kingstar Network Technology Co., Ltd.🇨🇳CN7 yrs
Factory Gan Technology 320W 4A4C PD 100W 65W 45W 20W QC3.0 18W Fast USB C Laptop Gan Charger Desktop,SAA Certification

Factory Gan Technology 320W 4A4C PD 100W 65W 45W 20W QC3.0 18W Fast USB C Laptop Gan Charger Desktop,SAA Certification

$3.15-19.504.7(684)
MOQ: 1 piece
100+ store reviews8% reorder rate≤2h response time
Shenzhen Paisituo Technology Co., Ltd.Shenzhen Paisituo Technology Co., Ltd.🇨🇳CN3 yrs
268W GaN PD Charger Multi-function 8-port Desktop Adapter Cross-border New Computer Charger

268W GaN PD Charger Multi-function 8-port Desktop Adapter Cross-border New Computer Charger

$16.12-16.525.0(870)
MOQ: 5 pieces
50% reorder rate≤2h response time
Shenzhen Hanhaichen Electronic Trading Co., Ltd.Shenzhen Hanhaichen Electronic Trading Co., Ltd.🇨🇳CN2 yrs
New Arrival 200W GAN Power Socket 6-Port USB Type C With 100-240V 2.5A US Power Adapter Charger 65W PD for Laptops

New Arrival 200W GAN Power Socket 6-Port USB Type C With 100-240V 2.5A US Power Adapter Charger 65W PD for Laptops

$42-455.0(272)
MOQ: 100 pieces
1300+ store reviews46% reorder rate≤4h response time
Shenzhen Vina Electronics Company Ltd.Shenzhen Vina Electronics Company Ltd.verified🇨🇳CN15 yrs
500W PD3.1 Type-C Gan Power Supply Adapter with 5V/3A Output

500W PD3.1 Type-C Gan Power Supply Adapter with 5V/3A Output

$20.504.9(159)
MOQ: 2 pieces
16% reorder rate≤3h response time
Shenzhen Xushi Technology Co., Ltd.Shenzhen Xushi Technology Co., Ltd.🇨🇳CN12 yrs
Desktop GaN OVP PD QC Fast Charger 48V 3A 144W Power Supply Adapter Replacement for Starlink Gen 3 V3 MINI Laptop Charger

Desktop GaN OVP PD QC Fast Charger 48V 3A 144W Power Supply Adapter Replacement for Starlink Gen 3 V3 MINI Laptop Charger

$32.903.8(441)
MOQ: 1 piece
50% reorder rate≤5h response time
Guangzhou Cogent technology company limitedGuangzhou Cogent technology company limited🇨🇳CN1 yr
Super Fast Charger 65W Gan Charger Dual Ports PD 3.0 USB C Power Adapter Type C Wall Charger 65W for Mobile Phone Laptop Tablet

Super Fast Charger 65W Gan Charger Dual Ports PD 3.0 USB C Power Adapter Type C Wall Charger 65W for Mobile Phone Laptop Tablet

$5.854.4(708)
MOQ: 200 pieces
100+ store reviews5% reorder rate≤2h response time
Shenzhen Kuncan electronics Co., Ltd.Shenzhen Kuncan electronics Co., Ltd.🇨🇳CN13 yrs
GaN 65W Tri-Port Power Adapter with Type-C & USB Ports PD & QC3.0 Fast Charging for Laptops & MacBook Pro (EU/UK Plug)

GaN 65W Tri-Port Power Adapter with Type-C & USB Ports PD & QC3.0 Fast Charging for Laptops & MacBook Pro (EU/UK Plug)

$6.30-6.505.0(231)
MOQ: 500 pieces
Shenzhen Abp Technology Co., Ltd.Shenzhen Abp Technology Co., Ltd.verified🇨🇳CN16 yrs
Fast Charger  GaN PD67W With Power Adapter for Mobile Phone and  macbook Home Office

Fast Charger GaN PD67W With Power Adapter for Mobile Phone and macbook Home Office

$6.55-6.804.2(345)
MOQ: 500 pieces
≤8h response time
Dongguan Huiyan Electronic Co., Ltd.Dongguan Huiyan Electronic Co., Ltd.🇨🇳CN21 yrs
For Original Laptop Power Supply Adapter GaN 360W for Alien 17 M17X M18X X51 G3 G5 G7

For Original Laptop Power Supply Adapter GaN 360W for Alien 17 M17X M18X X51 G3 G5 G7

$1905.0(220)
MOQ: 1 piece
14% reorder rate≤1h response time
Henan Province hemumu trading Co. , LTDHenan Province hemumu trading Co. , LTD🇨🇳CN3 yrs
Newest 30W 3-in-1 ABS Mobile Phone Laptop Charger GAN Power Supply Adapter QC3.0 OTP Protections US EU UK Travel Plug Desktop

Newest 30W 3-in-1 ABS Mobile Phone Laptop Charger GAN Power Supply Adapter QC3.0 OTP Protections US EU UK Travel Plug Desktop

$16.404.8(911)
MOQ: 1 piece
Guangzhou Jiaguote Electronic Technology Co., Ltd.Guangzhou Jiaguote Electronic Technology Co., Ltd.🇨🇳CN3 yrs
HS 240W Multi-function 8-port Desktop Adapter PD 3.0 SCP OTP OVP Laptop Charger

HS 240W Multi-function 8-port Desktop Adapter PD 3.0 SCP OTP OVP Laptop Charger

$16.90-18.504.6(450)
MOQ: 10 pieces
50+ store reviews7% reorder rate≤3h response time
Huizhou Haishun Electronics Co., Ltd.Huizhou Haishun Electronics Co., Ltd.🇨🇳CN4 yrs
144W GaN Fast Charger 48V 3A Power Supply Adapter with DC5521 Connector  AC Adapter for Starlink Internet Kit, Universal Use

144W GaN Fast Charger 48V 3A Power Supply Adapter with DC5521 Connector AC Adapter for Starlink Internet Kit, Universal Use

$25.994.5(163)
MOQ: 1 piece
Shenzhen Aibo Technology Co., Ltd.Shenzhen Aibo Technology Co., Ltd.verified🇨🇳CN6 yrs
Factory GaN 65W Power Adapter EU US Plug 3 Ports QC 3.0 Type-C PD Mobile Phone Travel Chargers 65W Gan Charger

Factory GaN 65W Power Adapter EU US Plug 3 Ports QC 3.0 Type-C PD Mobile Phone Travel Chargers 65W Gan Charger

$5.90-9.504.7(436)
MOQ: 2 pieces
Shenzhen Zhanhai Electronic Technology Co., Ltd.Shenzhen Zhanhai Electronic Technology Co., Ltd.🇨🇳CN1 yr
2025 Hot Sale 3 Port 65W GaN Charger-Wall Power Adapter with USB Type-C PD 3.0 & OTP Protection for Laptop

2025 Hot Sale 3 Port 65W GaN Charger-Wall Power Adapter with USB Type-C PD 3.0 & OTP Protection for Laptop

$6.194.8(925)
MOQ: 10 pieces
100+ store reviews20% reorder rate≤2h response time
Shenzhen Yaffis Technology Co., Ltd.Shenzhen Yaffis Technology Co., Ltd.🇨🇳CN7 yrs
240W Multi-function 8-port Desktop Adapter 240W GAN PD Charger

240W Multi-function 8-port Desktop Adapter 240W GAN PD Charger

$16.90-18.504.2(450)
MOQ: 10 pieces
Huizhou Haishun Electronics Co., Ltd.Huizhou Haishun Electronics Co., Ltd.verified🇨🇳CN9 yrs
144W GaN Fast Charger 48V 3A Power Supply Adapter with DC5521 Connector  AC Adapter for Starlink Internet Kit, Universal Use

144W GaN Fast Charger 48V 3A Power Supply Adapter with DC5521 Connector AC Adapter for Starlink Internet Kit, Universal Use

$25.994.3(163)
MOQ: 1 piece
Shenzhen Aibo Technology Co., Ltd.Shenzhen Aibo Technology Co., Ltd.verified🇨🇳CN14 yrs
Portable GAN 65W Power Supply Adapter 4.5*3.0mm for ASUS Chromebook Mobile Phone & Camera with PD 3.0 Function

Portable GAN 65W Power Supply Adapter 4.5*3.0mm for ASUS Chromebook Mobile Phone & Camera with PD 3.0 Function

$3.39-3.543.8(346)
MOQ: 50 pieces
Guangzhou Xiangyi Electronic Technology CO., LTD.Guangzhou Xiangyi Electronic Technology CO., LTD.verified🇨🇳CN3 yrs
Factory GaN 65W Power Adapter EU US Plug 3 Ports QC 3.0 Type-C PD Mobile Phone Travel Chargers 65W Gan Charger

Factory GaN 65W Power Adapter EU US Plug 3 Ports QC 3.0 Type-C PD Mobile Phone Travel Chargers 65W Gan Charger

$5.90-9.504.0(436)
MOQ: 2 pieces
Shenzhen Zhanhai Electronic Technology Co., Ltd.Shenzhen Zhanhai Electronic Technology Co., Ltd.verified🇨🇳CN3 yrs
2025 Hot Sale 3 Port 65W GaN Charger-Wall Power Adapter with USB Type-C PD 3.0 & OTP Protection for Laptop

2025 Hot Sale 3 Port 65W GaN Charger-Wall Power Adapter with USB Type-C PD 3.0 & OTP Protection for Laptop

$6.194.3(925)
MOQ: 10 pieces
Shenzhen Yaffis Technology Co., Ltd.Shenzhen Yaffis Technology Co., Ltd.verified🇨🇳CN10 yrs
Fast Wall Charger Gan Power Adapter

Fast Wall Charger Gan Power Adapter

$6.79-7.994.5(784)
MOQ: 500 pieces
Shenzhen Caratar Technology Co., Ltd.Shenzhen Caratar Technology Co., Ltd.verified🇨🇳CN3 yrs
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Sources & References

25 sources cited · Verified industry data & reports

Best Power Supplies 2026 | Tom's Hardware

www.tomshardware.com

By E. Fylladitakis Contributions from Aris Mpitziopoulos last updated 22 June 2026 · These PSUs offer the best reliability, performance and protection for your system and its components. Builders often recommend 1000 W PSUs for systems with mid-to-high-end GPUs, though most systems with a mainstream CPU and a single GPU rarely exceed 550W. For example, a modern mid-range system with an AMD Ryzen processor and an AMD RX 7600 or NVIDIA RTX 4060 typically consumes no more than 350W under load. Case Fans Best PC case fans tested 2026: Improve your airflow, silence your system, or add more RGB glow ... Now many motherboards require 8pin+4pin CPU power, and some even require 8pin+8pin. Since this guide is made for DIY builders, this is the most important information when buying PSUs. While the $330 price tag is steep, it represents the investment required for those determined to secure the best SFX-L power supply on the market. MORE: SilverStone Technology Extreme 1200R Platinum Review · Key Factor: Correct sizing. First and foremost, it is crucial to understand a system's power consumption, especially if future upgrades are planned. Modern PSUs operate most efficiently at around half their rated capacity, and contrary to popular belief, purchasing a higher-wattage PSU does not guarantee better performance.

Power Supply Units (PSU) Market Size, Share & 2031 Growth Trends ...

www.mordorintelligence.com

The Power Supply Units (PSU) Market worth USD 38.03 billion in 2026 is growing at a CAGR of 6.54% to reach USD 52.19 billion by 2031. Delta Electronics Inc., Lite-On Technology Corporation, TDK-Lambda Corporation (TDK Corporation), MEAN WELL Enterprises Co., Ltd. and Emerson Electric Co. are the major companies operating in this market. The power supply units (PSU) market size is projected to expand from USD 35.86 billion in 2025 and USD 38.03 billion in 2026 to USD 52.19 billion by 2031, registering a CAGR of 6.54% between 2026 to 2031. Demand is shifting from high-volume commoditized bricks toward value-added topologies that meet hyperscale data-center density targets and electrification mandates. Note: Market size and forecast figures in this report are generated using Mordor Intelligence’s proprietary estimation framework, updated with the latest available data and insights as of January 2026. ... Hyperscale operators announced more than USD 6 billion of new facilities during 2025, each requiring PSUs that deliver 96% efficiency at 50% load and hot-swap modularity to meet five-minute repair windows.[1]Google LLC, “Investment in U.S. It is projected to advance at a 6.54% CAGR, moving from USD 38.03 billion in 2026 to USD 52.19 billion by 2031. ... AC-DC supplies led with 62.35% 2025 revenue because nearly every grid-connected product needs primary conversion. ... DC-AC inverters show the fastest 7.83% CAGR outlook thanks to renewable-energy integration and UPS adoption. Why are rack-mount and modular PSUs gaining traction?

2026 Best Power Supplies for Global Buyers Guide?

www.dunaopc.com

As more and more people need reliable and efficient power supplies, folks around the world are finding it tougher to pick the right ones. I mean, if you check out that report from MarketsandMarkets, it says the global market for power supplies could hit about $30 billion by 2026 — so yeah, there’s definitely a big push for newer, smarter tech. This feedback underscores a gap that manufacturers can address to improve trust and customer satisfaction in the PSU market. User insights illustrate the evolving landscape of power supply preferences, pushing for enhancements in both product quality and clarity. As we move towards 2026, power supply technology is witnessing significant transformations. Sustainability is increasingly important. Manufacturers are developing eco-friendly solutions. These innovations aim to reduce carbon footprints while enhancing efficiency. Another key trend is the rise of smart power supplies. Finally, the article explores emerging trends in power supply technology for 2026, providing a comprehensive overview for buyers aiming to make informed decisions in the dynamic landscape of power supplies. ... Amelia is a dedicated marketing professional at Deao (Guangzhou) Electronics Co., Ltd., where she utilizes her extensive knowledge and expertise in the electronics industry to drive the company's growth and establish its presence in the market. Evaluating efficiency standards is vital in today’s market. Regulations vary globally, impacting product designs. Always check if the power supply meets your local standards. Understanding these nuances ensures informed purchasing choices. Balancing efficiency and performance is not always straightforward. Continuous advancements in technology may lead to new standards. Consumers should stay updated with industry trends to make optimal decisions.

PSU Tier List 2026 Update | ESGAMING

www.esgamingpc.com

Selecting the right PSU for your build is critical for ensuring system stability, efficiency, and longevity. Whether you're looking for the best PSU for gaming or a good power supply for everyday tasks, our PSU tierlist will guide you to the most reliable and efficient options on the market in 2026. A PSU Tier List categorizes PSUs based on factors such as efficiency, build quality, and power stability. The list helps you choose between premium, mid-range, and budget-friendly power supplies while understanding the pros and cons of each. This guide will help you understand the different PSU tiers, helping you select the best option based on your needs. Tier A PSUs are the best choice for gamers and professionals who require top-tier performance, power, and efficiency.

Data Center Power Supply Market Size, Trends, 2026 ...

www.linkedin.com

2026 Best PC Power Supply Types Which One Should You Choose

www.transfarelectronics.com

With top recommendations for 2026, it aims to guide users toward making informed decisions. Moreover, it addresses common myths about PSUs, illustrating the importance of accurate information in the tech community. Lastly, it touches upon future trends in power supply technology, emphasizing the evolution and innovation in the PC power supply landscape. ... Isabella is a dedicated marketing professional at Beijing Chuang Sifang Electronics Group Co., Ltd., where she combines her passion for technology with her expertise in strategic communication. 8 Leveraging Industry Insights: Tailored Solutions for Power Supply Products Through Market Analysis and Innovation Trends · The power supply unit (PSU) is vital for any PC build. It transforms AC power from the wall into the DC power your components need. A quality PSU can impact system stability and performance. An adequate PSU can accommodate additional components later. Balancing all these factors can be tricky, but it's vital for a reliable setup. Don’t forget about Ac-Dc Power Supply variations too. Choosing the right power supply is crucial for any PC build. In 2026, several models stand out for their efficiency and performance. By understanding the latest market analysis and innovation trends, companies can meet diverse customer needs efficiently. Our extensive product line, covering power levels from 1W to kilowatts, is designed to cater to various sectors, including industrial, medical, aerospace, and military.

350W PSU Buyer's Guide: Efficiency, GaN & Form Factors