720479-B21

Model:720479-B21 – Power Supplies for HPE Server
Detail:HPE 800W Flex Slot Platinum Hot Plug Power Supply Kit:ProLiant Accy – Power
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Description
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Q & A

HPE 720479-B21 is a 800W Flex Slot Platinum Hot Plug Power Supply Kit:ProLiant Accy – Power. Go by the part number. Items like this are routinely identical to look at and specific in what they actually fit.

Redundancy only works if they match. A pair of supplies has to be the same model and the same airflow direction, or the chassis will either refuse the second unit or run it in a way that defeats the point. Check the chassis generation first, since supplies with identical connectors are frequently not interchangeable, then the input type and the output rating against the full load.

How we supply it. Supplied new where available, otherwise as tested stock with warranty, subject to availability. If you are unsure whether this is the right part, give us the model it is going into and we will confirm it. Quotes by the next working day.

720479-B21 Specification

Dimensions & Weight
Width2.7 in
Depth8.9 in
Height1.6 in
Weight32.1 oz
Dimensions & Weight (Shipping)
Shipping Weight3.5 lbs
Shipping Depth5.8 in
Shipping Height7.5 in
Shipping Width14.8 in
Environmental Parameters
Min Operating Temperature41 °F
Max Operating Temperature131 °F
Humidity Range Operating5 – 95% (non-condensing)
General
Product TypePower supply – hot-plug / redundant
SubcategoryPower supplies
Header
CompatibilityPC
ManufacturerHP CTO Server Avnet
Packaged Quantity1
Product LineHPE
BrandHPE
Miscellaneous
Compliant StandardsBSMI, C-Tick, CCC, CISPR, cUL, KCC, TUV, UL, WEEE
Color CategorySilver
Power Device
Voltage RequiredAC 100-240 V
Frequency Required50 – 60 Hz
Power Provided800 Watt
Form FactorPlug-in module
Specification ComplianceFlex Slot
Power Capacity (VA)915 VA
Power Supply CompatibilityPC/Server
Efficiency94%
80 PLUS Certification80 PLUS Platinum

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