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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.

0X0551 550W For Dell PowerEdge 1850 AA23300 PSU

R759.00
Dell PowerEdge 550W Power Supply Unit for 1850 DPN: X0551 0X0551 Model: AA23300 This is a genuine 550W Dell PowerEdge 1850 Series 100-240V... more info

0XN7P4 Dell 460W PSU for N4032F N4064F 8132 8164F Layer 3 Switch

R4,647.32
460W 80 Plus Gold Dell Power Supply for N4032F N4064F 8132 8164F Layer 3 Network  Switches DPN(s): XN7P4, 0XN7P4,CN-0XN7P4, KTM6X, 0KTM6X ... more info

0Y8Y65 Dell PE Hot Swap 350W Power Supply

R2,995.00
Dell 350W Power Supply For PowerEdge R320 R330 R420 R420XR DPN: Y8Y65, 0Y8Y65 This is a genuine Dell Hot Swap 350 Watt Redundant Power... more info
0YNWT Dell Networking 460W Redundant RA Power Supply
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0YNWT Dell Networking 460W Redundant RA Power Supply

R5,878.50
Dell Networking 460W Redundant RA Power Supply 0YNWT-New This is a new Dell Networking 460W Redundant Power Supply with Part #: 0YNWT 460W... more info

13MD5 DELL PowerEdge R620 495W 80 PLUS Platinum Ppwer Supply


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DELL POWEREDGE R620 495W 80 PLUS PLATINUM POWER SUPPLY Part #: 13MD5 Brand: Dell Part #: 13MD5 Alt. Part #: 13MD5 Specs:- ... more info

163K4 Dell PowerEdge T110 II 305W PSU Fixed Power Supply

R1,263.45
Dell PowerEdge T110 II 305W PSU Power Supply AC305E-S0 DPN: 163K4 ,0163K4  Brand: Dell Part #:163K4 ,0163K4  Alt. Part #: ... more info

331-5926 Dell PE 1100W 80-Plus Hot Swap Power Supply

R2,965.00
Dell PE 1100W 80-Plus Hot Swap Power Supply DPN:331-5926,GYH9V YT39Y W933G NTCWP 38GYJ GDPF3 HT6GX This is a genuine Dell PowerEdge 80 Plus... more info

450-ADWM Dell 1100W Power Supply For PowerEdge C4130 Servers

R3,309.39
Dell 1100Watt Redundant Power Supply for Poweredge C4130 R730 R630 T630 R530 R430 T430 Servers DPN: 450-ADWM Brand: Dell Part... more info

450-AEGZ Dell PowerEdge 550W PSU for R330 R430

R2,895.00
DELL 550 Watt Power Supply For Poweredge R430 DPN: 450-AEGZ Brand: Dell Part #: 450-AEGZ Specs:-   ::  Wattage : 550 Watt ... more info

450-AEHD Dell 1100w 80 Plus Platinum HS PSU for select servers

R2,975.79
Dell Hot Swap Power Supply (1100w 80 Plus Platinum) for select PowerEdge servers DPN: 450-AEHD,450-AEBC,450-AEBL Brand: Dell Dell... more info

450-AIYX Dell 800W Single Hot-Plug Power Supply

R4,255.58
Dell 800W Single Hot-Plug Power Supply  #: 450-AIYX Brand: Dell Part #: 450-AIYX Alt. Part #: 450-AIYX Specs:- ... more info

463-0735 Dell PowerEdge R730 495W Hot Swap (450-AEBM) PSU

R2,473.36
Dell 495-Watts Single (1+0) HOT-PLUG Power Supply for PowerEdge R530,R630,R730,R730XD DPN: 450-AEBM, 463-0735. Brand: Dell Part #:450-AEBM,... more info

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