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Dell Power Supplies

Dell server and storage power supplies. What to consider.

Power supplies are optimized to run with high-line (230V) input voltage. While PowerEdge power supplies support auto-ranging, low-line (115V) operation can reduce overall efficiency by about 2%.

Also note that NOT all power supplies, even if they might visually look the same, are universally compatible with every Dell system as form factors, wattage, and cable connections vary. It is important to check the PSU specifications to ensure compatibility with your specific server or storage system.

  • ::  When you order redundant power supply configurations, overall system power efficiency is reduced by power supplies sharing the load and operating at a lower point on their efficiency curves.
  • :: Rack and tower PowerEdge servers support Power Supply Hot Spare, which puts the redundant power supply in a “sleep state” to remove the efficiency impact of redundant power supply configurations.
  • :: Hot Spare is enabled by default, and you can select which of the power supplies will be the hot spare primary.
  • :: This should be the power supply on the most cost-effective and power-efficient grid, as the primary power supply may see the majority of the load.
  • :: Rack and tower PowerEdge servers also support the ability to disable power factor correction (PFC) to reduce power consumption when the system is in standby (S5 state).
  •  
  • :: DAPC is a Dell proprietary implementation of dynamic processor power management that provides superior performance-per-watt compared to OS-based dynamic power management.
  •  
  • :: Unlike unique OS implementations, DAPC provides consistent results regardless of the operating system and provides dynamic processor power management even if it is not supported by the OS or hypervisor.
  • DAPC System profile is configured in the factory when you select “Power Saving Dell Active Power Controller” in the ordering tool.
  •  

This is the recommended profile for performance-per-watt.

Contact Tekmart Africa's  support team on 0861 711 712 (RSA) or +2711 027 6793 (international) , if unsure,  for your Dell power supplies and our knowledgeable consultants will gladly assist.

0034X1 Dell 550Watts Power Supply For PowerEdge R430

R3,091.49
Dell 550Watts 100-240V 80 Plus Platinum 94% Efficiency Power Supply for PowerEdge R430 DPN: 0034X1 Brand: Dell Part #: 0034X1,450-AGOX ... more info

0284T Dell PE Hot Swap 330W Power Supply

R886.00
Dell PE Hot Swap 330W Power Supply DPN:  0284T Description: Dell Hot Swap 330 Watt Redundant Power Supply For Dell PowerEdge 2450 2550... more info

02G4WR Dell PowerEdge T420 550W Non-Hot Swap Power Supply


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Dell 550W Non-Hot Swap Power Supply For Dell PowerEdge R520 and T420 Servers DPN: 2G4WR,02G4WR Brand: Dell Part #: 2G4WR,02G4WR Alt.... more info

03GHW3 DELL Power Supply 495W for R720xd 3GHW3

R2,219.25
DELL POWER SUPPLY 495W DPN: 3GHW3, 03GHW3 Product Condition Refurbished hardware, used and tested Model S-0495ADU00-101 Part Number ... more info

05G4WK Dell PowerEdge R730 1100W Power Supply


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Dell PowerEdge 1100W Power Supply Part #: 05G4WK,5G4WK Brand: Dell Part #: 05G4WK Alt. Part #: 5G4WK Specs:- :: Maximum... more info

05NF18 Dell 750 Watt Redundant Power Supply For Poweredge R720

R2,620.80
Dell 750 Watt Redundant Power Supply For Poweredge R820 R720 R720 XD SC8000 DPN: 05NF18,5NF18 Brand: Dell Part #(s)   ::  Dell... more info

05RHVV Dell R730XD 80 Plus Platinum 750W 94pc Efficiency PSU

R2,860.49
Dell R730XD R730 R630 T630 T430 750W 80 Plus Platinum Power Supply DPN: 05RHVV 5RHVV,0TPJ2X,0V1YJ6,TPJ2X,V1YJ6 Brand: Dell Part # 5RHVV 05RHVV... more info
063YJP Dell T40 Tower Server 300W 80Plus Bronze Power Supply063YJP Dell T40 Tower Server 300W 80Plus Bronze Power Supply
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063YJP Dell T40 Tower Server 300W 80Plus Bronze Power Supply

R1,017.46
Dell PowerEdge T40 / Precision 3630 Tower Server 300W  PS (Power Supply) DPN: TG7YF 0TG7YF 5301-6DA L300EGM-00 Brand: Dell Part... more info

075R5J Dell PowerVault TL2000/4000 300W Redundant PSU

R1,260.96
Dell PowerVault TL2000/4000 300W Redundant Power Supply DPN: 75R5J,075R5J About this product Dell Networking 300W Redundant Power Supply ... more info

095HR5 Dell PowerEdge 1600W Redundant Power Supply

R2,895.00
Dell PowerEdge 1600W Redundant Power Supply DPN: 95HR5,095HR5 This is a genuine Dell OEM 1600W Redundant Power Supply... more info

0967011-03 Dell EqualLogic 450W Power Supply for PS5500, PS6500

R6,098.03
Dell EqualLogic 450W Power Supply for PS5500, PS6500, PS6510 DPN: 0967011-03 , RS-PSU-450-4835-AC-1, 30FFX Part #: 84627-03A Description This... more info

0CX357 POWER SUPPLY DELL 400W FOR POWEREDGE R300

R1,472.81
0CX357 POWER SUPPLY DELL  400W  FOR POWEREDGE R300 Product Condition Refurbished hardware, used and tested Model D400P-01 Dell... more info

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