Small Desktop Power Supply
Overview
Product sourcing insights & recommendations
I have completed a comprehensive analysis of the small desktop power supply market, focusing on product trends and market insights for 2024–2026. The shift toward Gallium Nitride (GaN) technology is the dominant trend, enabling high-efficiency (up to 95%) and ultra-compact "1-inch low profile" designs that replace traditional bulky silicon bricks. The rise of Small Form Factor (SFF) and mini-PCs is driving demand for high-wattage SFX modular units and standardized USB-C Power Delivery solutions.
The detailed report below synthesizes these findings, provides B2B sourcing data from leading manufacturers, and offers strategic recommendations for market entry.
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Small Desktop Power Supply Unit For Mini Pc Sff Wholesale
Products · 2 lists
SFX 500W Power Supply 80 Plus Full Modular PSU White Mini ITX HTPC SFF Desktop PC 90-265V Wide Voltage Single Rail +12V 480W
Shenzhen Tianfeng International Technology Co., Ltd.verified🇨🇳CN6 yrs
240W Watt Desktop Power Supply Unit PSU for Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor SFF Systems 3WN11
Shenzhen Sibaite Electronics Co., Ltd.🇨🇳CN15 yrs
Wholesale Small Form Factor Tfx Mini ATX ITX Power Supply 300W Flex Desktop in Stock
Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
RGeek Customize Made DC 12V 20pin 90W Pico PSU PC Mini ITX ATX PC Power Supplies for Desktop Computer
Shenzhen Kexi Technology Co., Ltd.🇨🇳CN8 yrs
TT Ling Long Gold Full Modular SFX Desktop Small Power Supply 850W/750W/650W 80 PLUS Gold Certified Native 5.1 ATX3.1
Shenzhen Tech Universe Co., Ltd.🇨🇳CN5 yrs
Low Price Mini Computer Switching Power Supply 200W Power Supply Atx Psu Power Source Small Size Psu
Shenzhen Inloom Technology Co., Ltd.🇨🇳CN15 yrs
SFX ATX3.1 80PLUS Gold Certified 650W Mini ITX Desktop Power Supply Small Size in Stock
Shenzhen Yijian Technology Co., Ltd.verified🇨🇳CN5 yrs
GreenLeaf Factory Price SFX PSU 150W 200W 250W 20 + 4pin Mini Power Supply Computer
Boluo Xurong Electronics Co., Ltd.verified🇨🇳CN5 yrs
Zuamx Mini ITX Flex Power Supply 150W-600W Active PFC for Desktop POS Server & NAS Stock Product
Dongguan Worldwide Electronic Technologies Co., Ltd.verified🇨🇳CN13 yrs
270W Power Supply PSU FSP270-60LE Mini ITX / Flex ATX HTPC 80 Plus 1U 270 Watt Power Adapter
Shenzhen Fenli Electronic Technology Co., Ltd.🇨🇳CN7 yrs
SFX Power Supply 750W Small Form Factor PSU Mini ITX Full Modular 80Plus Gold PCIe 5.1 Server & Desktop Active PFC
Shenzhen Jiumeng Electronics Technology Co., Ltd.verified🇨🇳CN1 yr
600W 650W 750W 850W SFX Rated Pc Power Supply MINI ITX Pc Psu 80 Plus GOLD OEM/ODM Desktop Portable Computer Power Supply
Moduler 500W 600W Small 1u Silent Flex Power Supply ITX NAS Mini Chassis Power Supply K39 S35 Game Gaming Power PSU
Shenzhen Huaxunneng Technology Co., Ltd.🇨🇳CN12 yrs
850W SFX Power Supply, 80 PLUS Gold Full Modular, Small Form Factor PC PSU for Mini-ITX SFF Gaming Computer Builds
Shenzhen Alseye Technology Co., Ltd.🇨🇳CN11 yrs
600G1 800G1 Small Power PCC004 PS-4241-2HF D12-240P1A SFF Chassis Power Supply 240W 20+4Pin Desktop Stock
Dongguan Lekang Electronics Co., Ltd.🇨🇳CN6 yrs
240W 24pin Desktop Power Supply for Elite 8000/8100/8200 SFF Pro 6000/6200-Stock Available
Shenzhen Dangel Technology Limited Company🇨🇳CN5 yrs
ATX_W03 Mini Itx ATX Power Supply 110w Fanless Small Size for Thin Client IPC Mini PC HTPC
Beijing Teket Innovation Technology Company Limited🇨🇳CN17 yrs
Special 235W Replacement PC Power Supply SFF for Optiplex GX980 L235ES-00 G185T Desktop with 12-Month Warranty in Stock
Shenzhen Sibaite Electronics Co., Ltd.verified🇨🇳CN18 yrs
270W Power Supply PSU FSP270-60LE Mini ITX / Flex ATX HTPC 80 Plus 1U Desktop in Stock
Shenzhen Yingda Electronic Components Co., Ltd.🇨🇳CN1 yr
For Mini 501-600W ATX Power Supply 24 Pin Interface 120mm Cooling Fan Desktop Computer Stock
Shenzhen Shengshengjie Technology Co., Ltd.🇨🇳CN3 yrs
Thermalright TR-SGFX650 SFX 650W 80PLUS Gold Full Modular ATX3.1 Mini ITX Desktop Power Supply in Stock SGCC Material
White 150W Applicable to the for ProDesk 400 G5 SFF Desktop Computer Power Supply
Zhengzhou Dianyi Trading Co., Ltd.🇨🇳CN2 yrs
FLEX650W750W Small 1u Full Module Pure White Desktop Power Supply NAS All-in-one Machine Features Main Unit Is Silent
Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
FLEX650W750W Small 1u Full Module Pure White Desktop Power Supply NAS All-in-one Machine Features Main Unit Is Silent
Shenzhen Zhihuiyuan Technology Co., Ltd.🇨🇳CN1 yr
Factory Price TFX Power Supply 300w 80 PLUS Apfc Computer PSU 230V for Desktop PC case
Dongguan Sootop Electronic Technology Co., Ltd.🇨🇳CN6 yrs
ATX 2000W Power Supply 220V for Computer Mini Machine Power Source 24Pin PSU 12V
Shenzhen Binyueda Electronics Co., Ltd.🇨🇳CN6 yrs
Small 1U Small case Power Supply 200W 300W 400W 500W 600W Small case Desktop Computer Silent
Shenzhen Jiaxinjie Technology Co., Ltd.🇨🇳CN9 yrs
12V 2A Mini Desktop Power Adapter Charger with LED Light PC Material Plug-In 50/60Hz Frequency 12V Power Supply
Jieyang Baiwei Electronic Technology Co., Ltd.🇨🇳CN2 yrs
MSI MAG A750GL 750 W PCIE5.1 Desktop Computer Power Supply in Stock
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
Deepcool PF600 500 400 700 Desktop Computer Power Supply 20+4 Pin 80PLUS Rated 600W Active PFC Black BOX Stock
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Full Market Report
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Sources & References
27 sources cited · Verified industry data & reports
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