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OverTek Limited
(5776)
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Noctua NF-A4x20 FLX BLACK OEM 40mm x 20mm 4cm fan 12Vdc, 5,000rpm

£24.00
Condition:
New
Out of stock50 sold
Postage:
£10.00 Royal Mail International Tracked.
Located in: Worksop, United Kingdom
Delivery:
Estimated between Fri, 23 May and Sat, 31 May
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:275283287777
Last updated on 08 Apr, 2025 10:24:02 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Noctua
Fan Diameter
40 mm
Type
Fan
Power Connection
3-Pin
Bearing Type
Fluid
Maximum Fan Speed
5000RPM
Voltage
12 V
Material
Plastic
Maximum Airflow Volume
5.53 CFM
MPN
NF-A4x20 FLX
Colour
Black

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 938252311
I provide invoices with VAT separately displayed.
CRN: 06617615
About this seller

OverTek Limited

100% positive Feedback•20K items sold

Joined May 2008
Registered as a business seller
Welcome to our eBay Shop. OverTek are Experts in Power and offer you great value - high quality Tier 1 PC and specialist application Power Supplies. Add OverTek to your list of favourite sellers and ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

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Seller Feedback (5,841)

All ratings
Positive
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    • g***p (709)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Just what I wanted for flex PS upgrade!!!
    • s***e (1228)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Good ebayer, fast send, well packaged and good communication.
    • l***9 (52)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      All good, except fans are 5v not 12v and not 3pin. Nothing that couldnt be solved, but still, not what was in the description.
      Reply from: overtek_ltd- Feedback replied to by seller overtek_ltd.- Feedback replied to by seller overtek_ltd.
      A shipping error on our part. Sounds like you got ones for ENP-7660B/FX600.
    See all Feedback

    Product ratings and reviews

    Learn more
    5.0
    8 product ratings
    • 8 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Quiet

    Good value

    Performs well

    Most relevant reviews

    See all 7 reviews
    • by beelzibob
      01 Oct, 2020

      As quiet as a mouse but not very powerful

      I bought this for the back of my laptop safe, which houses my 16 camera CCTV box and the two 10A plus one 2A transformers. It was there to take away any heat but when I got the fan I added 35 x 40mm holes into the sides to avoid overheating to be on the safe side. This 40mm 12v fan makes no sound whatsoever, even when placed next to your ear. But it’s lacking in power due to its tiny size and it only removes about 1.5 square feet per minute so don’t expect to use it for any serious heat clearance. If I could order again, I’d buy the 80mm version and a 80mm hole saw drill for fitting to get the extra power. I’ve given this 5 stars because it works well depending what you want to use it for. It’s my fault that I didn’t order the more powerful version.

      Verified purchase: YesCondition: NewSold by: velageo.al

    • by daveybt
      04 Dec, 2024

      Used to replace noisy factory fans in Un...

      Used to replace noisy factory fans in Unifi/Ubiquiti switch. Quiet replacement for 40mm fans in 1u kit, a few weeks in and still so much quieter. Cooling still more than good enough.

      Verified purchase: YesCondition: NewSold by: nova-sales

    • by sjo34fl
      28 Sep, 2021

      A super quiet fan

      The fan in my NVR power supply was very loud so I looked around for a silent replacement. I was pleasantly surprised that this fan was almost silent without any obvious reduction in airflow so it worked out well for me.

      Verified purchase: YesCondition: NewSold by: ovkstore

    • by cornwallharpcentre
      15 Dec, 2021

      fine

      Used on an Icom Ham Radio Transceiver and is much quieter than the original.

      Verified purchase: YesCondition: NewSold by: pr_shop_uk

    • by reindam
      13 May, 2024

      everything was perfect

      everything was perfect

      Verified purchase: YesCondition: NewSold by: overtek_ltd

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