The Thermal Custodian | 85mm GPU Cooling Fans for Laptop & Mini Cards, 2-Pack

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East Supplier PlatformSKU: 1005005532550469-GA92S2H-CHINA

Color: GA92S2H
価格:
$31.65 $39.56

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説明

Heat is the quiet assassin of graphics hardware. It never announces itself, it simply lowers the ceiling on your performance until one day the fans scream.

The Thermal Custodian is a matched pair of 85-87mm cooling fans that replace worn GPU fans on a range of Nvidia cards, from the RTX 3070M 8GB notebook chip to the ZOTAC Gaming RTX 2070 SUPER MINI, RTX 2060 SUPER MINI, RTX 3060 Twin Edge OC, and RTX 2060 AMP. Available in the PLA09215B12H and GA92S2H models, it is the repair that keeps a perfectly good card alive for a few more years.

Installation is a direct fan swap: check your mounting pitch, around 42mm, and the 4-pin power interface, and the pair drops in. No RGB, no software, no mystery, just clean airflow at the factory spec your card was designed around.

This is not a fan. It is a second life for hardware that still has work to do.

Graphics cards do not die all at once. They die in degrees, and the first casualty is usually the fan: the bearing dries, the blades wobble, the card climbs toward its thermal ceiling, and performance quietly steps down to protect itself. The Thermal Custodian is the fix that treats the cause rather than the symptom. Built as a drop-in replacement for the worn factory units on the listed RTX-class cards, the pair restores the airflow curve the original cooling design depended on, and the 4-pin interface means the card's own fan control keeps doing its job.


Key Features

  • 2-pack of 85-87mm GPU cooling fans (models PLA09215B12H / GA92S2H)
  • Direct replacement for worn fans on RTX 3070M, RTX 2070 SUPER MINI, RTX 2060 SUPER MINI, RTX 3060 Twin Edge OC and RTX 2060 AMP
  • Standard 4-pin power interface for plug-and-play fit
  • Mounting hole pitch around 42mm for most mini-card layouts
  • Also replaces GA91S2U and CF9015H12S fan models
  • Quiet, dust-resistant construction for long service life
  • Fan blades shaped for static pressure, moving air through dense heatsink fins rather than just spinning freely

Technical Data

  • Fan Diameter: 85-87 mm (manufacturer states 90 mm class)
  • Models: PLA09215B12H, GA92S2H, CF9015H12S
  • Compatibility: RTX 3070M 8GB, RTX 2070 SUPER MINI, RTX 2060 SUPER MINI, RTX 3060 Twin Edge OC, RTX 2060 AMP
  • Power Interface: 4-pin
  • Mounting Pitch: Approximately 42mm x 42mm x 42mm
  • RGB Support: No
  • Material: Plastic fan assembly
  • Replaces: GA91S2U and similar 85mm GPU fan models
  • Pack: 2 fans per order
  • Note: Confirm your current fan pitch and connector before ordering

Built For

Repair shops bringing gaming laptops and compact cards back to rated thermals, modders replacing fans that have spun dry after years of service, and gamers who would rather change a 20-dollar fan than a 500-dollar card Repair technicians keep sets on the bench for quick turnarounds, since a fan swap restores a card to service in under an hour without reflow, pads, or paste..

Questions & Answers

Q: Will it fit my card?

A: It fits cards using an 85-87mm fan with a roughly 42mm mounting pitch and a 4-pin connector, including the listed RTX 30-series notebook chips and ZOTAC mini cards. Measure your existing fan before ordering.

Q: What is the difference between the two models?

A: PLA09215B12H and GA92S2H are two OEM part numbers for the same 85mm class fan; both are included in the compatible list and the CF9015H12S also works as a replacement.

Q: Does it have RGB lighting?

A: No, this is a functional replacement fan, which keeps the swap simple and the budget focused on cooling.

Q: Is it easy to install?

A: Yes, it is a fan-for-fan swap with a standard 4-pin connector. No soldering or firmware work is required.

Q: Why is my GPU overheating?

A: Dust and worn bearings reduce fan output over time. Replacing the fans restores the airflow the card was designed to receive.

Q: My card is not on the list. Will it still fit?

A: If your card uses an 85-87mm fan with a 42mm mounting pitch and a 4-pin connector, the fan is very likely compatible; compare dimensions before ordering.

Q: Do these fans run loudly?

A: They are designed to the original OEM airflow and noise characteristics, so the card's fan curve governs speed and volume.

Q: Can I replace just one fan?

A: The listing ships as a 2-pack, which is ideal because the remaining original fan is usually at similar wear; swapping both equalizes the cooling.

Q: What is the difference between the three models in this listing?

A: PLA09215B12H, GA92S2H, and CF9015H12S are OEM part numbers for fans of the same 85mm class; select the one matching your card, or match by dimensions and connector.

Q: Do I need thermal paste or tools?

A: The fan swap itself needs only a small screwdriver; thermal paste is not part of the fan replacement unless you also remove the heatsink.

Q: Will the card need any software after the swap?

A: No, the 4-pin interface plugs into the existing header and the card resumes its normal fan curve automatically.

The EastSupplier Promise

Every item is quality-checked before dispatch, packed for safe transit, and supported by a responsive after-sales team. If anything arrives short of expectation, we make it right quickly and without friction.

Customer Reviews

Customer Reviews

Based on 3 reviews
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33%
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D
Daniel A.
Solid fans, restored a dead card cheaply

An old RTX 2060 SUPER MINI was overheating and shutting down. Fan swap took under an hour and the card is stable again. Way cheaper than a new card.

K
Kenji T.
Correct replacement for the JIESHUO board

Fits the RTX 3070M notebook chip board as listed. Good airflow and the card's own fan curve controls them as expected. Had to reseat the connector carefully but that is standard.

R
Ravi S.
Brought my RTX 3070M laptop back to life

The original fans were grinding after two years. These matched the mounting pitch and 4-pin header exactly. GPU temps dropped back to normal and the fans run quiet.

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