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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 11125751438

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4.0 ★★★★★
Based on 17 reviews
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toddt0606DC
Los Angeles, US
★★★★★ 5
From a Long Time Hard Sole Dress Shoe Wearer, These are a Must Have!
Size: 12, Color: Blue
I have been wearing hard sole dress shoes for decades and with the full COVID shift to dressing super casual in a professional work environment, I was in the market for some more casual let dressy shoes that were a heck of a lot more comfortable and flexible than my hard soles so I thought I would give this brand and style a try. Oh man, I'm in love. These give you that dressier look yet you can totally dress them down with jeans or cordouroys, so versatile. As I did with my hard soles, I inserted one of my Nike Air in soles and man, these are so comfortable I bought navy and brown! I usually wear these with thin dress socks and they go perfectly with any type of suit set, a no brainer purchase here. I'm a 12 and bought a 12, perfect fit, not to skinny, not to wide, just right. Bottom sole grip is impressive, never felt unstable, solid rubber sole here. I decided to lace them up so there are not tying and the tongue does slip down sometimes so with this feature, best to use a metal shoe horn, then it's super easy to slide them on, they seem to take a beating and remain clean too, I've definitely scuffed them up against many things and still no damage, it's crazy, must have a great finish. NOTE TO Note to MANUFACTURER/SELLER - You need to make a version in GRAY in this specific style and I will buy them instantly, and I assure you they will be incredibly popular! Really not sure why there isn't more colors in these like gray, shades of gray, maybe red, lighter blue and maybe some with different tones in standard colors. Casual dress shoe wearers are looking for new and exciting bold colors so this is the perfect shoe type to deliver on that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2024
Z
Verified Purchase
Z. Ed
Los Angeles, US
★★★★★ 5
Finally, a dress shoe that actually feels like a sneaker!
Size: 8.5, Color: Dark Brown
I was honestly super skeptical about buying shoes on Amazon, especially "dress sneakers." Usually, they either look incredibly cheap in person or they completely destroy your heels within an hour. I am so glad I took a chance on these Bruno Marcs. I commute to campus and take the bus almost every day, so I end up doing a ton of walking. I needed something that looked sharp and put-together, but I absolutely refused to sacrifice comfort for a long day on my feet. These completely hit the mark. Right out of the box, there was zero break-in period—no stiffness, no pinching, and no blisters. They are incredibly lightweight, and the material actually looks premium, not like that shiny, fake plastic you sometimes get at this price point. The traction on the bottom is surprisingly good too, which is a lifesaver when I'm rushing to catch my bus on rainy mornings. If you’re on the fence, just get them. It’s rare to find a shoe that balances looking professional with feeling exactly like your favorite weekend sneaker. Easily one of the best wardrobe purchases I've made in a while!
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Reviewed in the United States on April 4, 2026
M
Verified Purchase
Milagros Ramos
Alexandria, US
★★★★★ 4
High quality, perfect color and very nice price!
Size: 14, Color: Brown, Size: 14, Color: Brown
I bought this shoes for my husband's Christmas present, so he didn't try yet. So far, the color is perfect! I feel like he can wear this shoes with different outfits, for the price it seems hight quality, it is not heavy at all. The shoe features a soft, comfortable lining and the sole is perfect because it is non-slip.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
E
Verified Purchase
effie
Port Orchard, US
★★★★★ 5
Squeaky
Size: 8, Color: Black
They look incredible. But they're a little squeaky. Otherwise my husband loves the comfort. They go with any outfit
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Reviewed in the United States on May 11, 2026
B
Verified Purchase
Boito
Whiting, US
★★★★★ 5
These fit very nicely, are comfortable, and work for my wide feet!
Size: 12 Wide, Color: Brown
Once I learned while shoe shopping in my youth that I needed wide-sized shoes, I wasn't able to easily choose from any shoes I saw in the store. I usually have to go find the wide widths and have to deal with the limited styles they have. Shopping online has been hit and miss, too. Sometimes, shoes are advertised as wide width, but end up still being too narrow. These shoes fit me just right. They were not too tight at the toes, gave good width at the arch, and the opening was large enough that I didn't have to undo every single lace just to get my foot in. They also look nice, and I'm sure will take a decent polish. Also, note that this does say it's an Oxford shoe, but it does have the open lacing and is more of a derby-style shoe. This also helps with sizing for my wide feet. If I didn't already have a pair of black shoes, I'd look at picking one of these up. My only reservation with these is that the soles are not dark-colored to complement a more formal style. I feel the white makes them a little more casual. The sole is also more transparent/opaque coloring at the heel and underneath, which you can kind of see-through, so keep that in mind. It's not fully clear, but is kind of transparent, which I was not expecting. I think it also shows where it picks up dirt as you wear it. Just more of a style cue one way or another. As a reference, I buy the 4E wide and Extra Wides in New Balance and Skechers. I also have a hard time getting any good fit in Nike shoes.
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Reviewed in the United States on October 2, 2023

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