Genuine HP 463981-001 Z400 Workstation CPU Heat Sink & Fan Assembly

OpenRange2005
(2996)
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US $16.50
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Condition:
Used
More than 10 available33 sold

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Located in: Lovelock, Nevada, United States
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Estimated between Wed, Nov 19 and Sat, Nov 22 to 94104
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eBay item number:335188427037
Last updated on Apr 10, 2025 05:27:49 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Brand
HP
Type
CPU Fan w/Heatsink
Socket Compatibility
LGA 1366/Socket B
Power Connection
5-Pin
Color
Black
Material
Copper
MPN
463981-001
UPC
Does Not Apply
Category

Item description from the seller

About this seller

OpenRange2005

99.8% positive feedback•5.9K items sold

Joined Sep 2005
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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  • 3***1 (864)- Feedback left by buyer.
    Past month
    Verified purchase
    Rapid shipping-Cordial emails-Item like new-Great deal-Great seller-Would purchase again-Thanks !
  • a***n (690)- Feedback left by buyer.
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    The Seller took quick and responsible action to correct shipping damage
  • b***g (465)- Feedback left by buyer.
    Past 6 months
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    Fast Delivery. Thanks.
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Product ratings and reviews

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4.5
19 product ratings
  • 13 users rated this 5 out of 5 stars
  • 4 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Quiet

Good value

Performs well

Most relevant reviews

See all 16 reviews
  • by dod300
    Oct 13, 2021Top favorable review

    High-performance heat sink direct upgrade for HP Z400 computer

    This is the high-performance heat sink for faster chips that need it. I upgraded my Z400 from an Intel W3505 (dual core) to a W3570 (quad core +HT). When I rebooted the bios warned that the high performance heat sink was not detected. I could bypass the warning, but I could see the new CPU temperature was rising too much. This heat sink was a direct replacement, same size and shape, but more cooling capacity. I swapped out the heat sinks and now the CPU stays cool, even with 8 threads at 100%. It looks so similar to the original heat sink it's hard to believe they are different, but they are.

    Verified purchase: YesCondition: Pre-OwnedSold by: artofasia

  • by artgum2012
    Apr 21, 2021

    HP Z400 CPU upgrade

    This was for a processor upgrade on a second HP Z400 Workstation, using an Intel 5690 Xeon 6 core processor. The machine is used for video editing and 3D rendering programs. CPU runs cool and efficiently and the heatsink assembly was a drop in / plugin.

    Verified purchase: YesCondition: Pre-OwnedSold by: itheaven201

  • by lovelylynda2010
    Nov 06, 2018

    Well built, clean and does what it supposed to do!

    I originally bought this because my smaller heatsink that came in my z400 didn't work with the CPU processor I upgraded it to. I put this one in its place. Its clean, affordable, and does what its supposed to do! Very nice I'm willing to buy from this buyer again anytime! Worth a full 5 stars!

    Verified purchase: YesCondition: Pre-OwnedSold by: adcompllc

  • by ncarrion
    Jul 27, 2016

    Good Value

    This Heatsink is for the HP Z420, but I adapted it for the Z800. I needed a high performance cooler for my Xeon X5680 and the original for my Z800 is more expensive, so, I took a chance with the Z420 heatsink. It is slightly wider, so I installed it sideways and is working fine.

    Verified purchase: YesCondition: Pre-OwnedSold by: savingspc

  • by soc_eb
    Dec 28, 2016

    OOPS

    I was disapointed to find out the add was misleadeing as it said it fit the z600 workstation. I was able to modify the case by drilling a couple of small holes. It is physically much larger than the one used in a z600. In the end it worked though, and it was a favorable price and came very quickly. I should have done more homework.

    Verified purchase: YesCondition: Pre-OwnedSold by: ktd-electronics

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