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In Server Power Supplies

01
Athena Power AP-U2ATX80FEP8 800W Single 2U IPC Server Power Supply - 80PLUS Bronze
Athena Power AP-U2ATX80FEP8 2U IPC Server Power Supply - 80PLUS Bronze
  • Main Connector: 20+4Pin
  • Output: +3.3V@20A, +5V@22A, +12V1@32A, +12V2@32A, -12V@1A, +5VSB@3.5Av
  • Input Voltage: 88 - 264 V
  • Input Frequency Range: 47 - 63 Hz
  • Model #: AP-U2ATX80FEP8
  • Item #: 9SIAZ8XFCU1820
  • Return Policy: View Return Policy
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$145.90
$160.90
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Well built, powerful. Dual fan setup.

02
SuperMicro PWS-920P-1R 920W high-efficiency (94%+) power supply with PMBus BULK
SuperMicro PWS-920P-1R 920W high-efficiency (94%+) power supply with PMBus BULK
  • Type: Consumer Electronics
  • Output Current: +12V@75A, +5VSB@4A
  • Dimensions: 13.58" x 2.99" x 1.58"
  • Parts: 1 year limited
  • Model #: PWS-920P-1R
  • Item #: 9SIAH8WFGW9455
  • Return Policy: View Return Policy
$82.62
$84.20
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Quiet (compared with other supermicro PSUs) Very effecient (92-94%) Cheap (for a 920w super high effecient specialized rackmount chasis its pretty cheap)

03
SuperMicro PWS-1K21P-1R 1200W 1U Server Power Supply 80Plus Gold
SuperMicro PWS-1K21P-1R 1U Server Power Supply 80Plus Gold
  • Type: Consumer Electronics
  • Main Connector: 24Pin
  • Output Current: +12V@83/100A, +5VSB@4A
  • Parts: 1 year limited
  • Model #: PWS-1K21P-1R
  • Item #: 9SIA4A0EEW8589
  • Return Policy: View Return Policy
$83.61
$84.10
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Much quieter than the 900w supplies in my 846 case and more energy efficient

04
Athena Power AP-U1ATX40P8 400W Single 1U EPS 80 PLUS Server Power Supply
Athena Power AP-U1ATX40P8 1U EPS 80 PLUS Server Power Supply
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@16A, +5V@16A, +12V1@11A, +12V2@11A, -12V@0.8A, +5VSB@3.0A
  • Input Voltage: 88 -264 Volts Ac
  • Input Frequency Range: 47 - 63 Hz
  • Model #: AP-U1ATX40P8
  • Item #: 9SIAZ8XFDA0296
  • Return Policy: View Return Policy
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$74.22
$84.22
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I'm using this ps to power a custom built sff desktop. It's nice and slim, with more than enough juice to power an overclocked i7-2600k. One great feature of the ps is the P4 cpu power plug. There is a single 4 pin connector plus the two combining 8 pin plug, so that's three plugs total. All cables were long enough to reach to where they were needed.

05
Intel 750W Common Redundant Power Supply FXX750PCRPS (Platium-Efficiency)
Intel 750W Power Supply
  • Dimensions: 5.4" Height x 6.5" Width x 11.8" Depth
  • Weight: 2.5
  • Parts: 3 Year
  • Labor: 3 Year
  • Model #: FXX750PCRPS
  • Item #: 9SIA4A07CJ5931
  • Return Policy: View Return Policy
$129.29
$130.56
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06
Athena Power AP-MFATX40P8 400W Single Server Power Supply 80+ Bronze Certified
Athena Power AP-MFATX40P8 Server Power Supply 80+ Bronze Certified
  • Type: Flex ATX
  • Main Connector: 20+4Pin
  • Output Current: +5V@15A, -5V@0.5A, +12V1@16A, -12V2@16A, -12V@0.8A, +3.3V@15A, +5V-SB@2.5A
  • Input Voltage: 88/264 Volts AC
  • Model #: AP-MFATX40P8
  • Item #: 9SIAZ8XJ1U3399
  • Return Policy: View Return Policy
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$72.06
$82.06
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quiet powers i7, 8g 1600 RAM On-board video hd3000 I clocked this thing well over in an extremely small case, fan only wound all the way up a couple of times.....then quieted back down.

07
SuperMicro PWS-703P-1R 700W Server Power Supply
SuperMicro PWS-703P-1R Server Power Supply
  • Type: Consumer Electronics
  • Output Current: +12V@58/62A, +5VSB@3A
  • Dimensions: 12.6" x 1.97" x 1.57"
  • Parts: 1 year limited
  • Model #: PWS-703P-1R
  • Item #: 9SIA5EM2JS3688
  • Return Policy: View Return Policy
$193.79
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Replacement of power supply is a 4 year old 1U rack computer. Work as expected. Brought from Newegg because of the super fast deliver. Going OEM can be an option, but will take much longer for delivery.

08
iStarUSA TC-1U30FX8 300W Single 1U Flex ATX 80 Plus High Efficiency Power Supply - OEM
iStarUSA TC-1U30FX8 1U Flex ATX 80 Plus High Efficiency Power Supply - OEM
  • Type: Flex ATX / ATX12V
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@16A, +5V@18A, +12V1@15A, +12V@15A, -12V@0.5A, +5Vsb@3.0A
  • Fans: 1
  • Model #: TC-1U30FX8
  • Item #: N82E16817147101
  • Return Policy: Standard Return Policy
$87.99
$4.99 Shipping

Great power supply for a 1u case. Fits easily, very little noise compared to other server power supplies. Minimal power for my board, 2 ssd's running in 1u case 30 watts of power consumption. I could literally run this server on a cheap solar panel. LOL

09
Athena Power AP-P4ATX60FE 600W Single EPS12V V2.91 SLI and CrossFire Ready Supports Intel Core i7 Server Power Supply
Athena Power AP-P4ATX60FE EPS12V V2.91 SLI and CrossFire Ready Supports Intel Core i7 Server Power Supply
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@22A, +5V@22A, +12V1@18A, +12V2@18A, -12V@0.8A, +5VSB@3A
  • Input Voltage: 115 / 230 V
  • Input Frequency Range: 50/60 Hz
  • Model #: AP-P4ATX60FE
  • Item #: 9SIAZ8XJ7H3487
  • Return Policy: View Return Policy
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$44.99
$59.99
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This is a good power supply that is fulfilling my needs nicely. Lots of cable ends means lots of power options, including extended CPU power and fan cables.

10
SuperMicro PWS-1K41F-1R 1400W 1U Server Power Supply 80Plus Gold Front Loaded
SuperMicro PWS-1K41F-1R 1U Server Power Supply 80Plus Gold Front Loaded
  • Type: Consumer Electronics
  • Main Connector: 24Pin
  • Output Current: +12V@92/116A, +5VSB@6A
  • Dimensions: 12.83" x 4.09" x 1.57"
  • Model #: PWS-1K41F-1R
  • Item #: 9SIA4A0EEW8608
  • Return Policy: View Return Policy
$102.61
$103.22
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11
SUPERMICRO Pws-920P-Sq Supermicro 920 Watt Power Supply
SUPERMICRO Pws-920P-Sq Supermicro 920 Watt Power Supply
  • Input Voltage: +12V@75A, 5V Standby@4A
  • Dimensions: 2.99" x 1.57" x 14.17"
  • Model #: PWS-920P-SQ
  • Item #: 9SIA4A0F3F2284
  • Return Policy: View Return Policy
$112.55
$113.93
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12
iStarUSA IS-400R8P 2 x 400 W Redundant PS2 Mini Server Power Supply
iStarUSA IS-400R8P PS2 Mini Server Power Supply
  • Type: Consumer Electronics
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@24A, +5V@24A, +12V@30A, -12V@1A, -5V@0.5A, +5Vsb@2A
  • Input Voltage: 100 - 240 V
  • Model #: IS-400R8P
  • Item #: N82E16817147093
  • Return Policy: Standard Return Policy
$315.99
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13
Athena Power AP-MPS3ATX80EP8 800W MicroPS3 (118mm Length)/PS2 Single EPS12V/ATX12V IPC Server Power Supply - 80PLUS Bronze - ActivePFC - OEM
Athena Power Hercules Series AP-MPS3ATX80EP8 Server Power Supply - OEM
  • Type: Micro PS3
  • Main Connector: ATX 24 (20+4) Pin x 1 P4-12V 4 Pin x 1 EPS12V 8 Pin x 2 PCIE 6 Pin x 2 PCIE 6+2 Pin x 2 SATA 15 Pin x 8 Molex 4 Pin x 2 Floppy 4 Pin x 1
  • Output: +3.3V@20A +5V@22A +12V1@32A +12V2@32A -5V@N/A -12V@1.0A +5V-SB@3.5A
  • Input Voltage: 88 - 264 V
  • Model #: AP-MPS3ATX80EP8
  • Item #: N82E16817338119
  • Return Policy: Standard Return Policy
$179.00
$5.99 Shipping

This PSU is good and cheap compared to alternatives, works fine.

14
Athena Power AP-U1ATX50 500W Single 1U EPS Server Power Supply
Athena Power AP-U1ATX50 1U EPS Server Power Supply
  • Main Connector: 20+4Pin
  • Output Current: +3.3@20A,+5V@20A,+12V1@20A, +12V2@20A, +12V3@16A, -12V@0.5A, +5VSB@3A
  • Input Voltage: 88 - 264 V
  • Input Frequency Range: 47 - 63 Hz
  • Model #: AP-U1ATX50
  • Item #: 9SIAZ8XFDA0297
  • Return Policy: View Return Policy
$138.24
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Plugged this into an ASUS M5A99X EVO AMD FX-6100 Zambezi 3.3GHz I'd label this as 20 + 3 x 4pin + 8 pin EATX, hard to stuff all the wires into the 1u case.

15
Athena Power AP-RRP4ATX6808 800W Redundant 80 PLUS Bronze Certified ATLAS 800 PLUS Server Power Supply with PM Bus
Athena Power AP-RRP4ATX6808 80 PLUS Bronze Certified ATLAS 800 PLUS Server Power Supply with PM Bus
  • Main Connector: 20+4Pin
  • Output Current: +5V@24A, +12V x 4@16.5A, +3.3V@24A, -5V@0A, -12V@0.8A, +5V-SB@4A
  • Input Voltage: 88 -264 Volts Ac
  • Input Frequency Range: 47 - 63 Hz
  • Model #: AP-RRP4ATX6808
  • Item #: 9SIAZ8XJ859067
  • Return Policy: View Return Policy
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$566.99
$716.99
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This is a decent little power supply. It is very sturdy and well built which gives the impression it'll last a long time. It isn't clear from the specifications, but it does have two 8 pin CPU power connectors which some server motherboards require. It also has plenty of other connectors for drives and peripherals.

16
HPE 633542-001 1GB Flash Backed Write Cache
HPE 633542-001 1GB Flash Backed Write Cache
  • Type: Cache Memory
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Model #: 633542-001
  • Item #: 9SIA4A0EEW8618
  • Return Policy: View Return Policy
$40.90
$41.18
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17
SuperMicro PWS-351-1H 350W 1U Multi-output Server Power Supply 80Plus gold
SuperMicro PWS-351-1H 1U Multi-output Server Power Supply 80Plus gold
  • Main Connector: 24Pin
  • Output Current: +12V@29A, +5V@18A, +3.3V@15A, +5VSB@3A
  • Dimensions: 8.66" x 3.9" x 1.57"
  • Parts: 1 year limited
  • Model #: PWS-351-1H
  • Item #: 9SIA4A0JHK5593
  • Return Policy: View Return Policy
$167.00
$169.52
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18
Supermicro Power Supply PWS-668-PQ PS2 668W Multi-Output 80Plus Platinum with 24pi Brown Box
Supermicro Power Supply PWS-668-PQ PS2 668W Multi-Output 80Plus Platinum with 24pi Brown Box
  • Type: ATX
  • Main Connector: 24Pin
  • Output Current: 20A @ +5V, 54A @ +12V, 15A @ +3.3V
  • Input Voltage: 100 - 240 V
  • Model #: Newegg_Delete
  • Item #: 1B4-005W-001A0
  • Return Policy: Standard Return Policy
$206.99
$8.68 Shipping
19
Sparkle Power FSP600PSASK-B204 600W Server Power Supply
Sparkle Power FSP600PSASK-B204 Server Power Supply
$140.99
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20
Athena Power AP-P4ATX70FEP8 700W Single Server Power Supply - 80 PLUS Bronze
Athena Power AP-P4ATX70FEP8 Server Power Supply - 80 PLUS Bronze
  • Type: 1U EPS
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@18A, +5V@20A,12V1/V2@28/28A, -12V@0.5A, -5V@0.3A, +5Vsb@2.5A
  • Output: +3.3V, +5V,12V1/V2, -12V, -5V, +5Vsb
  • Model #: AP-P4ATX70FEP8
  • Item #: 9SIAGPRJEB4169
  • Return Policy: View Return Policy
$139.99
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So far, a very nice surprise in a high wattage PSU from an unfamiliar company. I searched a long time to find a PSU with a high amperage rating on the 12V rail for my SLI system. This PSU allows you to bridge or unbridge the 12V rails into a 1 or 2 rail system. IMHO, the noise is unobjectionable. You can push a button to set the fans to high or low speed - at high speed, a blue LED lights up. Even at high speed I can barely hear the fan. I needed a high wattage PSU that would fit the dimensions of my Lian-Li PC777b case, which mounts the PSU at the bottom, and this was the best option I could find. The other leading 850 Watt PSU didn't fit my case. The leads are long enough to actually reach everything I needed without extensions, and there is a plethora of Molex, SATA, and fan connections. The unit is very heavy, which indicates good heat sinks to me, and the finish is attractive. ESP12V compliant - has 8 pin and 24 pin MB power hookups.