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For HP Z400 Workstation Heatsink Fan Assembly 463981-001

notetopbook
(324)
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US $22.80
ApproximatelyC $31.56
or Best Offer
Condition:
Open box
More than 10 available
Breathe easy. Returns accepted.
Shipping:
US $8.00 (approx C $11.08) eBay SpeedPAK Standard.
Located in: DONGGUAN, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Fri, Sep 26 and Thu, Oct 2 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:376037041297
Last updated on Aug 27, 2025 23:42:28 EDTView all revisionsView all revisions

Item specifics

Condition
Open box: An item in excellent, new condition with no wear. The item may be missing the original ...
MPN
463981-001
Fan Light Color
Black
Material
Aluminum, Plastic
UPC
Does Not Apply
Model
Z400
Compatible Brand
For HP
Brand
HP
Type
CPU Fan with Heatsink

Item description from the seller

About this seller

notetopbook

99.6% positive feedback•3.7K items sold

Joined Mar 2024
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
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (342)

All ratings
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Neutral
Negative
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Carefully packaged, item came as described, Fast shipping and great communication, Smooth transaction, Great Price. I will be buying from again. A++++ fantastic seller.
  • n***_ (1)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Cable arrived in a foam package to protect it from damage during transit. The cable quality is good and the length was correct as well. Very low price compared to locally sourced. Seller was very polite after a tracking notification said my package got retained in customs, it was not the case at the end. Responses were very quick too.
    For Lenovo IdeaPad Y700-15ISK Y700-15 Lcd Lvds Cable DC02001X510 5C10K28146 (#375520059472)
  • k***2 (355)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent communicative seller. Item was shipped timely. I was able to install the MB and rebooted with my SSD hard drive. Item is under 90 days (3 months) warranty from the date of receipt. I hope it will last for a long time. Do far , it seems fine. Definitely will do business again. Thank you.
    For Lenovo Yoga C740-14IML Laptop Motherboard I710510U 16G 5B20S42838 (#375456345214)
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Product ratings and reviews

Learn more
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 favourable 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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