Fans 4056 DF04056B12U 4cm 12V 1.88A case fan
A 4 cm server fan delivering 12 V at 1.88 A for HP part numbers 446633-001 and 457873-001
- Designed for HP server compatibility with part numbers 446633-001 and 457873-001
- Operates on 12V power drawing 1.88A current
- Compact 4cm form factor fits tight 1U chassis spaces
- Built by AVC under model 4056 for reliable server cooling
40 mm 12 V server replacement fan
This 40 mm axial fan operates at 12 V and draws 1.88 A. It is built as a direct replacement for HP server fans carrying part numbers 446633-001 and 457873-001. The unit suits administrators maintaining compatible HP rack or tower servers that require the original airflow specification.
Verify HP part number and power connector
Confirm that the server service tag lists either 446633-001 or 457873-001 before ordering. Check that the system fan header supplies 12 V and can deliver at least 1.88 A per fan slot. Ensure the connector keying matches the motherboard or fan board header used in the target chassis. Buyers needing a different voltage, lower current draw or a non-HP pin-out should select another model.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $12.99
- Cheaper than about 80% of the 8,339 comparable items (median $19.99).
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Specifications
No published specifications for this item yet.
Questions about this item
What is included in the box and do I need to buy any cables or mounts separately?
The box contains one 4056 DF04056B12U 12V 1.88A fan. No extra cables or mounts are mentioned in the listing.
How do I choose between the HP part numbers 446633-001 and 457873-001 for this fan?
Both HP part numbers 446633-001 and 457873-001 are listed as compatible with this single 4056 DF04056B12U model; select the number that matches your server's service tag.
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