Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatible Model | Bambu Lab H2S |
| Component Type | Hotend Cooling Fan |
| Voltage Rating | 24V DC |
| Connector Type | 2-Pin JST PH |
| Fan Size | 40mm x 40mm x 10mm |
| Material | High-Temperature Plastic & Metal |
| Noise Level | Low Noise Design ( |
| Airflow Direction | Axial Flow |
| Package Contents | 1x Replacement Fan, 1x Mounting Clip |
| Warranty Period | 90 Days Manufacturer Warranty |
Anonymous
Mar 26, 2026
Rating: 4/5
Good quality, fast shipping
The fan works well and keeps the hotend cool during long prints. I deducted one star because the connector felt slightly stiff to plug in, but it seated securely once installed.
Anonymous
Mar 23, 2026
Rating: 5/5
Easy install for beginners
I was worried about breaking something while replacing it, but the process was straightforward. The fan runs quietly and efficiently. Great support from the seller too.
Anonymous
Mar 18, 2026
Rating: 4/5
Does the job
Simple swap and the printer is back in action. No unusual vibrations or noises. It's a bit pricey for just a fan, but necessary for maintaining the printer.
Anonymous
Mar 17, 2026
Rating: 5/5
Genuine part feel
Feels exactly like the OEM part that came with the machine. The airflow seems consistent and the bearing quality is excellent. Highly recommend keeping a spare on hand.
Anonymous
Mar 16, 2026
Rating: 5/5
Restored print quality
I was experiencing heat creep issues which turned out to be a failing fan. Swapping this in solved the problem instantly. My PLA prints are smooth again with no clogs.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect replacement for my H2S
My original fan started making a grinding noise after six months. This replacement fit perfectly and restored the quiet operation of my printer immediately. Installation took less than five minutes.
Q: Can I use this for the AMS unit as well?
A: No, the AMS unit utilizes different fans for filament drying and movement. This part is strictly for the hotend cooling system on the H2S printer head.
Q: How do I know if my hotend fan needs replacing?
A: Common signs include increased noise levels, reduced airflow leading to heat creep errors, or the printer reporting a hotend temperature anomaly during high-speed printing.
Q: What is the expected lifespan of this replacement fan?
A: Under normal operating conditions, these fans are rated for approximately 20,000 hours of continuous use, similar to the original equipment manufacturer standards.
Q: Does this come with the screws needed for installation?
A: The package includes the fan and the specific mounting clip required. You typically reuse the existing screws from your old fan unit, so no new screws are provided.
Q: Is this fan compatible with the Bambu Lab X1 Carbon?
A: No, this specific fan is designed exclusively for the Bambu Lab H2S model. The X1 Carbon uses a different hotend assembly and fan specification.
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