HP-U305EF3 — Intel 300-Watts 200-240V 2.5A 1U Server Power Supply
MPN: HP-U305EF3|By: Intel

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number HP-U305EF3 identifies this Intel 300-Watts 200-240V 2.5A 1U Server power Supply. The input side has to suit the rack: voltage, connector and whether the circuit can carry another unit at all. This is a 200-240V supply. Tell us what the PDU presents and we will confirm the variant.
If the part is wrong for your platform we will say so and suggest the one that is, which is cheaper for both of us than a return.
Featuring
- Rack Units
- 1U
- Power Rating
- 300W
- Manufacturer
- Intel
Physical characteristics
- Product Type
- Power Supplies
Miscellaneous
- Input Voltage
- 200-240V
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
The table below is what the power supply is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the Intel HP-U305EF3 is deployed
- Swapping out a failed power supply for HP-U305EF3 under change control
- Adding a second supply to a chassis shipped with one
- Restoring redundancy after one supply in a pair has failed
Who this part is for
- MSPs holding a matched PSU spare per chassis family
- IT teams restoring redundancy after one supply in a pair has failed
- Procurement sourcing a like-for-like supply outside a maintenance contract
What you get ordering this from us
Ordered by part number
Quoted and supplied against HP-U305EF3 specifically, so what arrives is what your build sheet asks for.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Draw calculated, not assumed
We work out what the configuration actually pulls before recommending a wattage.
Questions buyers ask about this part
- Is HP-U305EF3 genuine and is the warranty intact?
- Yes — new and sealed, with the Intel warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will HP-U305EF3 work in my server?
- Send the server model and the part number of the supply already fitted. In a redundant pair both units have to match on wattage and efficiency grade, or the chassis alerts on every boot.
- Do you accept purchase orders and quote at volume?
- Yes. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
Compare other Power Supplies we stock
Browse all Power Supplies or everything we stock from Intel.
Specifying a system, not just the part?
An accelerated node draws far more than a general-purpose server, so power is sized with the build rather than assumed from the chassis.
