Top 10 Best 400 Watt Power Supply

of November 2024
1
Best ChoiceBest Choice
Coolmax 240-Pin 400 Power Supply with 1x80 mm Low Noise Cooling Fan (I-400)
Coolmax
Coolmax
10
Exceptional
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2
Best ValueBest Value
Raidmax XT Series RX-400XT 400W ATX12V V2.3 Power Supply
Raidmax
Raidmax
9.9
Exceptional
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3
New Genuine PS for HP Pavilion Gaming 790-0020 GNRC PSU SFF Entl FR 400W Power
Comp XP
Comp XP
9.8
Exceptional
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4
APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply
Apevia
Apevia
9.7
Exceptional
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5
ATHENA AT40 400W AT POWER SUPPLY Athena Computer Power AP-AT40 400W AT power
Athena
Athena
9.6
Exceptional
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6
Li-SUN 400W Power Supply Compatible with Lenovo P300 P310 P320 P410(P/N:
LXun
LXun
9.5
Excellent
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7
Chengliang Power Supply Dc 24v 17a 400w Original Ender 3 3D Printer Switching
CHENGLIANG POWER SUPPLY
CHENGLIANG POWER SUPPLY
9.4
Excellent
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8
EVGA 100-N1-0400-L1 , 400 N1, 400W, 2 Year Warranty, Power Supply 100-N1-0400-L1
EVGA
EVGA
9.3
Excellent
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9
EVGA 100-BR-0450-K1 450 BR, 80+ BRONZE 450W, 3 Year Warranty, Power Supply
EVGA
EVGA
9.2
Excellent
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10
EVGA 460 BP, 80+ BRONZE 450W + 10W, 3 Year Warranty, Power Supply 100-BP-0460-K1
EVGA
EVGA
9.1
Excellent
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About 400 Watt Power Supply

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Coolmax 240-Pin 400 Power Supply with 1x80 mm Low Noise Cooling Fan (I-400)

ATX12V version 2.0. Single 12V output design. Serial ATA 150 ready. Total Power 400 W. Input- 100 132V AC 200 264V AC. Connector 1x 204-pin Main Connector 1xP4 Mainboard Power Connector 2x 15-pin SATA Connectors 3x Peripheral Connectors 1x 4-pin Floppy Connector. Cooling System 1x 80mm Low Noise Cooling Fan.

Raidmax XT Series RX-400XT 400W ATX12V V2.3 Power Supply

Brand RAIDMAX Model RX-400XT Series XT series. Type ATX12V EPS12V Maximum Power 400W Fans 1 x 120 mm Fan PFC No Main Connector 204Pin 12V Rails Single. PCI-Express Connector 1 x 6-Pin SATA Power Connector 4 SLI No CrossFire No Modular No Efficiency up to 78 Over Voltage Protection Yes Overload Protection Yes Input Voltage 110 - 240 V. Input Frequency Range 5060 Hz Input Current 15 A Output 3.3V16A, 5V16A, 12V128A, -12V0.5A ,5VSB2.5A MTBF 100,000 Hours Approvals FCC, CE Dimensions 3.50 x 6.00 x 5.75.

New Genuine PS for HP Pavilion Gaming 790-0020 GNRC PSU SFF Entl FR 400W Power Supply L04618-800

APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply

APEVIA SFX-AP400W Mini ITX Solution Micro ATX SFX 400W Power Supply. Cooling 1 x 80mm Automatically Thermal Sensing Fan. All Cables are Sleeved. Connectors 1 x 204pin Main Power, 1 x 4pin 12VP4, 1 x 68pin PCIe, 2 x SATA, 2 x 4pin Molex, 1 x 4pin Floppy. Output 3.3V12A, 5V12A, 12V28A, -12V0.3A, 5Vsb2.5A. Dimension 125mm x 100mm x 63.5mm 4.92 x 3.94 x 2.5 - L x W x H.

ATHENA AT40 400W AT POWER SUPPLY Athena Computer Power AP-AT40 400W AT power supply: Computers

Connectors AT P8P9 66pin x 1, AT Push Button 4pin x 1, Molex 4 Pin x 4, Floppy 4 Pin x 1. Dimension 5.75W x 3.25H x 5.5D. MTBF 100,000 Hours on Maximum Load at 25C.

Li-SUN 400W Power Supply Compatible with Lenovo P300 P310 P320 P410(P/N: SP50H29513 00PC738 m920T m720T A8800T A7000T A6860T T4900D, M/N: FSP400-40AGPAA FSP250-30AGBAA PCE026 HK350-12PP HK280-21PP HK2

Compatible Lenovo Model P300 P310 P320 P410 W4092c W4095c M4200f-00 M4601c M4900c-00 T4900d T6900c M4600 M4650 ThinkCentre E74 M710T M8600.. Compatible Model Number FSP400-40AGPAA FSP250-30AGBAA PCE026 HK350-12PP HK280-21PP HK280-23PP PCE027 PCE028 PA-2181-1.. Compatible Part Number SP50H29513 00PC738 m920T m720T A8800T A7000T A6860T T4900D.. Max Output Power 400W. AC Input50-60Hz 100-240V6.0A.. Return Guarantee One year warranty. For any reason you're not completely satisfied with the product, you can ask for a replacement or full refund..

Chengliang Power Supply Dc 24v 17a 400w Original Ender 3 3D Printer Switching PSU UL Certified

24v power supply 24 v regulated universal 24 volt adapter output 24 vdc 17a 400w certified DK-87763-UL. Power supplies input voltage 100-120200-240vac by switch convert ac 100-120v200-240v to dc 24v 17a 400w. Efficiency over 86 for 3d printer CCTV monitoring led light strip industrial automation communication. Smart full protections SCP OVP UVP OPP OCP OTP auto onoff cooling fan power on auto works Noise35dB. You get one original ender 3d printer power supply CL-P400W24V-D warranty 3 years 24hrs online service. Withstand 300V AC surge input for 5 seconds. Withstand 5G vibration shock. No load power consumption5W. 100 full load burn-in test. Warranty 3 years.

EVGA 100-N1-0400-L1 , 400 N1, 400W, 2 Year Warranty, Power Supply 100-N1-0400-L1

EVGA 400W N1 series. Fan SizeBearing 120 millimeter sleeve bearing - Quiet and intelligent auto fan for near-silent operation. Heavy-duty protections including OVP, OPP, and SCP. 2 year EVGA's 247 technical support.

EVGA 100-BR-0450-K1 450 BR, 80+ BRONZE 450W, 3 Year Warranty, Power Supply

EVGA 450 BR - Bronze reliability. 80 plus Bronze Certified, with 85 efficiency or higher under typical loads. Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP and OTP.

EVGA 460 BP, 80+ BRONZE 450W + 10W, 3 Year Warranty, Power Supply 100-BP-0460-K1

80 PLUS Bronze certified, with 85 efficiency or higher under typical loads. Single 12V. Rail with DC-DC Converter to improve 3.3V5V stability.
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