SKU: 11125751438

Blackmagic Design Spares - Fan - DeckLink Studio 4K

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Description

Blackmagic Design Spares - Fan - DeckLink Studio 4KThe Blackmagic Design Spares Fan DeckLink Studio 4K is the dedicated active cooling component for the DeckLink Studio 4K PCIe capture and playback card. Because the Studio 4K model features high density processing for 6G SDI, HDMI 4K, and analog video conversion all on a single PCB, it generates significant heat that must be actively dissipated to maintain signal stability. Technical Profile This is a low profile, high static pressure fan designed to

The Blackmagic Design Spares - Fan - DeckLink Studio 4K is the dedicated active cooling component for the DeckLink Studio 4K PCIe capture and playback card. Because the Studio 4K model features high-density processing for 6G-SDI, HDMI 4K, and analog video conversion all on a single PCB, it generates significant heat that must be actively dissipated to maintain signal stability.

Technical Profile

This is a low-profile, high-static-pressure fan designed to sit directly atop the card's primary FPGA (Field Programmable Gate Array) heat sink.

  • Type: Micro-axial brushless DC fan.

  • Voltage: 12V DC (drawn directly from the PCIe slot via the card's power management circuit).

  • Connector: Small 2-pin or 3-pin micro-header that plugs into the card's PCB.

  • Mounting: Typically secured by three or four precision screws that thread into the fins of the aluminum heat sink.

Why Active Cooling is Vital

The DeckLink Studio 4K is a "workhorse" card often used in 24/7 capture stations. The fan is the only moving part on the card and is crucial for:

  • FPGA Protection: The main processor handles real-time color space conversion and down-scaling. Without the fan, this chip can exceed its thermal limit within minutes, leading to internal hardware damage.

  • Signal Integrity: Overheating often manifests as "sparkles" in the video feed, digital "tearing," or the card intermittently disappearing from the Blackmagic Desktop Video Utility.

  • Longevity: Maintaining a consistent temperature prevents the expansion and contraction of solder joints (thermal cycling), which is the leading cause of card failure over several years.

Signs of Failure

  • High-Pitched Whine: As the tiny bearings in these micro-fans wear out, they often emit a distinctive "screeching" sound before seizing.

  • The "Twitch": If the fan is clogged with dust, it may attempt to spin (twitching back and forth) but fail to complete a rotation.

  • Software Warnings: The Desktop Video Setup utility may report high operating temperatures or the card may disable 4K processing features to reduce heat.

Key Features

  • Genuine Manufacturer Part: Specifically balanced for the DeckLink's thermal profile to provide maximum CFM (Cubic Feet per Minute) without excessive noise.

  • Low Profile: Designed to keep the card within a single-slot width, ensuring it doesn't block adjacent PCIe slots on your motherboard.

  • Long-Life Bearings: Rated for thousands of hours of continuous operation in workstation environments.


Technical Installation Note

Replacing a DeckLink fan is a delicate process that requires a precision toolkit:

  • Screw Management: The screws holding the fan to the heat sink are extremely small. Use a high-quality Phillips #00 or #0 screwdriver to avoid stripping the heads.

  • Connector Care: The fan header on the PCB is fragile. Use a pair of non-conductive tweezers to gently wiggle the connector out rather than pulling on the wires themselves.

  • Dust Maintenance: While the fan is removed, use a soft brush or compressed air to clean the dust out from between the aluminum fins of the heat sink. A new fan won't work effectively if the air cannot pass through the fins.

  • Thermal Paste (Optional): If you choose to remove the entire heat sink during the process, you must clean and re-apply a fresh pea-sized amount of high-quality thermal compound (like Arctic Silver) to the FPGA before re-attaching the assembly.

Shipping Notes
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Exchange/Return Notes
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SKU: 11125751438

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VetPilot
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Reviewed in the United States on April 29, 2026
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Yaya
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★★★★★ 5
Works Perfect, No Installation Needed, Perfect Size, and Wonderful Price!
Several months ago when the keys on my laptop mouse pad started to go out, I was really irritated because I have gotten so used to using the mouse pad that I was worried that I wouldn't be able to work as efficiently using a wireless mouse. I knew that it would only be a few days before the keys got to the point that I wouldn't be able to use them and started looking on Amazon for a wireless mouse that I might possibly be able to stand using on a daily basis. I spotted the AmazonBasics Wireless Mouse and thought that it wouldn't be that great because it was way cheaper than most of the other wireless ones that I could find. I went ahead and placed my order because I needed something and thought that if it didn't work that well, I wouldn't be out of that much money. When it arrived, I was happy to see that it was a tad bit smaller than other ones that I have used with desktops in the past since I have small hands. I opened the package, popped in some batteries, plugged the nano receiver into my USB slot, and it was working instantly. I thought that it would take some time to install ( I did not read much on it when I purchased it honestly, I just needed one quick!), but was SO happy to see that it needed nothing to be installed. I have been using this wireless mouse for about a year and half now and I have recommended it to SO many people who were looking for one. I work at home on my laptop 7 days a week and anywhere between 12 - 18 hours a day. I only have to change the batteries about once every two months (sometimes it will go a little longer and sometimes a little bit less - not sure on why though). This mouse has worked flawlessly since the day of purchase and I was SO wrong to think that because it was cheaper than the others that it wouldn't work as well. There has never been a time where it disconnected from the computer or that there was any issue using it. A few times when it has needed the batteries changed and I wait a few days, there is a tiny lag - but that is all my fault. The AmazonBasics Wireless Mouse has a little red indicator light that lets you know when the batteries are getting low and need to be changed. I like that feature so that I'm always aware of when they need to be changed. Since I travel a lot, this mouse is great because it doesn't take up a lot of space in the laptop bag. I also never have to worry about losing the nano receiver because once you remove the little door to the battery area, there is actually a space that the nano receiver clicks into making it perfect for travel. If you are in the market for a great wireless mouse, I would recommend the AmazonBasics Wireless Mouse because it has been through over a year of my all day, everyday use and still works just like the day that I purchased it!
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Reviewed in the United States on September 3, 2015
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Joe Watanabe
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★★★★★ 5
It works and is well priced.
This mouse works as well as much higher-priced brand-name items. It fits well in the hand. The durability is very good. Considering the price compared to other brand names, this is a very good value.
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