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In Server Power Supplies

Our most popular products, based on sales and updated frequently.
01
Ubiquiti UniFi UPS 2U 1.44kVA Rackmount Uninterruptible Power Supply (UPS-2U)
Ubiquiti UniFi UPS 2U 1.44kVA Rackmount Uninterruptible Power Supply (UPS-2U)
$479.99
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02
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
$231.30
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Fits perfectly in my 3u rack case. This psu is quiet and powerful. I thought the smaller size fans would be noisy and constantly spinning at high rpms. But no such thing. the high efficiency results in surprisingly cool and quiet operation. That's a plus because the computer is part of a video production switch and the quietness allows us to stay close to the action without hum being picked up by mics.

03
Athena Power AP-PS2MK10P868 1000W 80 PLUS Platinum Industrial PS2 ATX 3.1 Power Supply
Athena Power AP-PS2MK10P868 1000W 80 PLUS Platinum Industrial PS2 ATX 3.1 Power Supply
  • Brand: Athena Power
  • Series: PS2
  • Model: AP-PS2MK10P868
  • Type: ATX
  • Model #: AP-PS2MK10P868
  • Item #: 9SIAZ8XKTF6864
  • Return Policy: View Return Policy
$239.00
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04
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 #: 9SIARU1K4H5491
  • Return Policy: View Return Policy
$44.99
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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.

05
Replacement AC Power Supply PWR-4320-AC for Cisco 4320 ISR4321 341-0701-03
Replacement AC Power Supply PWR-4320-AC for Cisco 4320 ISR4321 341-0701-03
  • Type: AC Adapter
  • Model #: 1adapter1_792
  • Item #: 9SIB66RK6E5803
  • Return Policy: View Return Policy
$39.81
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06
SuperMicro PWS-801-1R 800W Server Power Supply
SuperMicro PWS-801-1R Server Power Supply
  • Type: Consumer Electronics
  • Output Current: +12V@66A, +5VSB@4A
  • Dimensions: 13.58" x 2.99" x 1.58"
  • Parts: 1 year limited
  • Model #: PWS-801-1R
  • Item #: 9SIA4A0K9D6091
  • Return Policy: View Return Policy
$79.99
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We had one go bad - this slipped in perfectly and has worked flawlessly. We have several older servers that use this Power supply and have had only one failure in 7 years. I expect that we will need to replace the servers before any more fail....

07
SilverStone Technology FX600 Platinum Cybenetics Platinum 600W FlexATX Power Supply (SST-FX600-PT)
SilverStone Technology FX600 Platinum Cybenetics Platinum 600W FlexATX Power Supply (SST-FX600-PT)
Limited Time Offer
$200.79
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08
Athena Power AP-2U80P868 - 800W 2U 80 PLUS Platinum Industrial EPS Power Supply
Athena Power AP-2U80P868 - 800W 2U 80 PLUS Platinum Industrial EPS Power Supply
  • Brand: Athena Power
  • Series: 2U
  • Type: EPS
  • Single/Redundant: Single
  • Model #: AP-2U80P868
  • Item #: 9SIAZ8XKTZ1511
  • Return Policy: View Return Policy
$195.30
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09
SUPERMICRO Pws-920P-Sq Supermicro 920 Watt Power Supply
SUPERMICRO Pws-920P-Sq Supermicro 920 Watt Power Supply
  • Brand: SuperMicro
  • Model: PWS-920P-SQ
  • Part Number: PWS-920P-SQ
  • Maximum Power: 920W
  • Model #: PWS-920P-SQ
  • Item #: 9SIA4A0K9D6097
  • Return Policy: View Return Policy
$63.99
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10
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: Manufacturer Only Return Policy
$98.99
$4.99 Shipping

Seems to work, it's quiet.

11
HPE FBWC Capacitor Pack With 36in Cable For Smart Array Controllers 660093-001
HPE FBWC Capacitor Pack With 36in Cable For Smart Array Controllers 660093-001
$36.99
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12
Athena Power AP-2U70P868 700W 2U single power supply certified to UL/TUV 62368-1 Safety compliance OEM/ODM available
Athena Power AP-2U70P868 700W 2U single power supply certified to UL/TUV 62368-1 Safety compliance OEM/ODM available
  • Type: 2U EPS
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@18A, +5V@20A,12V1/V2@28/28A, -12V@0.5A, +5Vsb@2.5A
  • Output: +3.3V, +5V,12V1/V2, -12V, +5Vsb
  • Model #: AP-2U70P868
  • Item #: 9SIAZ8XHBJ9974
  • Return Policy: View Return Policy
$308.92
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13
Y26KX Dell PowerEdge 1100W 80 Plus Platinum Hot Swap Power Supply 0Y26KX
Y26KX Dell PowerEdge 1100W 80 Plus Platinum Hot Swap Power Supply 0Y26KX
  • Part Number: Y26KX
  • Type: Redundant Power Supply
  • Input Voltage: 200 - 240 V
  • Input Frequency Range: 50/60 Hz
  • Model #: Y26KX-REF
  • Item #: 9SIA4A0K9H0002
  • Return Policy: View Return Policy
$23.99
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14
Dell 15G/16G 600W 80+ Platinum 60mm Power Supply (3THTT)
Dell 15G/16G 600W 80+ Platinum 60mm Power Supply (3THTT)
$199.00
15
Athena Power AP-2U60P868 600W 2U single power supply certified to UL/TUV 62368-1 Safety compliance OEM/ODM available
Athena Power AP-2U60P868 600W 2U single power supply certified to UL/TUV 62368-1 Safety compliance OEM/ODM available
  • Type: 2U EPS
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@18A, +5V@20A,12V1/V2@24/24A, -12V@0.5A,+5Vsb@2.5A
  • Output: +3.3V, +5V,12V1/V2, -12V, +5Vsb
  • Model #: AP-2U60P868
  • Item #: 9SIAZ8XHBJ9975
  • Return Policy: View Return Policy
$171.00
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16
HP 1125W Power Supply for Z-Series Z820 Workstation PN: 632914-001 623196-001
HP 1125W Power Supply for Z-Series Z820 Workstation PN: 632914-001 623196-001
  • Weight: 5.0000LBS
  • Model #: 641329501184
  • Item #: 9SIBYWEKDT3341
  • Return Policy: View Return Policy
$43.99
17
Athena Power AP-U1ATX6022FEP8 600W 1U IPC Power Supplies
Athena Power AP-U1ATX6022FEP8 1U IPC Power Supplies
  • Main Connector: ATX Connector 24 (20+4) Pin x 1 P4-12V 4 Pin x 1 EPS 12V 8 Pin PCIE 6 Pin x 1 PCIE 6+2 Pin SATA 15 Pin x 3 Molex 4 Pin x 3
  • Output: +5V(20A) +3.3V(18A) +12V1(24A) +12V(24A) -12V(1.0A) -5V(N/A) +5V_SB(3.5A)
  • Input Voltage: 88 ~ 264 Volts AC
  • Input Frequency Range: 47 - 63 Hz
  • Model #: AP-U1ATX6022FEP8
  • Item #: 9SIAZ8XK5M6379
  • Return Policy: View Return Policy
$212.75
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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.

18
5NF18 05NF18 Dell 750 W Power Supply For POWEREDGE R820 R720 R620 R520 T420 T320
5NF18 05NF18 Dell 750 W Power Supply For POWEREDGE R820 R720 R620 R520 T420 T320
  • Model #: 5NF18-05NF18-D750E-S1-dell-new
  • Item #: 9SIA4A0KEF6066
  • Return Policy: View Return Policy
$39.94
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19
Athena Power Flex 800W PSU, AP-MFATX80P868, 150mm for Mini ITX/SFF 1U rackmounts, UL 62368-1 compliant, 80+ PLATINUM, 12V-2X6 cable for ATX3.1, supports PCIe 5.0 GPU & Server.
Athena Power Flex 800W PSU, AP-MFATX80P868, 150mm for Mini ITX/SFF 1U rackmounts, UL 62368-1 compliant, 80+ PLATINUM, 12V-2X6 cable for ATX3.1, supports PCIe 5.0 GPU & Server.
  • Type: EPS12V
  • Fans: Single Fan
  • Main Connector: 20+4Pin
  • Output Current: +3.3V@18A, +5V@18A,12V@64A, -12V@0.5A, +5Vsb@2.5A
  • Model #: AP-MFATX80P868
  • Item #: 9SIAZ8XKC21150
  • Return Policy: View Return Policy
Limited Time Offer
$218.00
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20
250W Power Supply for Dell CYY97 7GC81 L250NS-00 Inspiron 530s 620s Vostro 200s 220s Optiplex 390
250W Power Supply for Dell CYY97 7GC81 L250NS-00 Inspiron 530s 620s Vostro 200s 220s Optiplex 390
  • Type: Power Module
  • Weight: 3.1
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Model #: 3MV8H
  • Item #: 9SIAGUZCU81780
  • Return Policy: View Return Policy
$34.99
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