Sale
BTC
- 80.00 W
- 4.8T/hs
- 16.7 J/TH
PowerMining NerdQaxe++ ASIC Miner – 4.8TH/s Home Bitcoin miner
€349.87
€199.87
(excl.VAT)
1 / 1
Snowman BM9015R12 Fan
SKU: NERDMINER-FANS
€14.87
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Specifications: Snowman BM9015R12 Fan
Sizes9x9x1.5cm
Description for: Snowman BM9015R12 Fan
Spare Parts · Cooling · NerdMiner Compatible
Snowman BM9015R12 Replacement Fan
90×90×15mm · DC 12V · 3200 RPM · Ball Bearing · NerdQaxe++ & NerdOctaxe
The Snowman BM9015R12 is a slim 90mm replacement cooling fan built for continuous-duty use in open-source Bitcoin solo miners. Designed to fit the NerdQaxe++ and NerdOctaxe, it drops straight into the existing 9×9cm fan slot — no case modifications, no adapters required.
Running multiple BM1370 ASIC chips around the clock demands reliable, uninterrupted airflow. The BM9015R12 delivers consistent cooling at 3200 RPM and ~37 CFM, backed by double ball bearings rated for 50,000+ hours of service life. The 4-pin PWM connector lets your miner's firmware modulate speed dynamically — whisper-quiet at idle, full power under thermal load.
90mm
Fan Size
12V
Voltage
3200rpm
Speed
≤36dB
Noise
Key Features
Drop-In Replacement
Exact 9×9cm footprint matches the factory fan slot on NerdQaxe++ and NerdOctaxe. Plug and play — zero modifications needed.
50,000+ Hour Service Life
Double ball bearing construction outperforms sleeve bearings in 24/7 operation — built to last longer than most hardware upgrade cycles.
Whisper-Quiet ≤36.5 dB
Runs quietly enough for home and office environments while delivering the ~37 CFM airflow your ASIC chips need under full load.
4-Pin PWM Control
PWM connector allows AxeOS firmware to adjust fan speed dynamically — cool and quiet at idle, maximum airflow when thermals spike.
Technical Specifications
| Model | BM9015R12 |
| Dimensions | 90 × 90 × 15 mm |
| Rated Voltage | DC 12V |
| Rated Current | 0.30A ±10% |
| Fan Speed | 3200 RPM ±10% |
| Airflow | ~37 CFM |
| Noise Level | ≤36.5 dB(A) |
| Bearing Type | Double Ball Bearing |
| Connector | 4-Pin PWM |
| Operating Temperature | −30°C to +75°C |
| Service Life | 50,000+ hours |
Compatibility
NerdQaxe++ 4.8TH/s & NerdQaxe++ 6.1TH/s
NerdOctaxe 9.6TH/s & NerdOctaxe 12TH/s
This is a spare part for the NerdQaxe++ and NerdOctaxe open-source Bitcoin solo miners. It is not a standalone miner. Browse our full range of NerdMiner hardware, accessories, and cooling components in the shop.
Warranty
Factory warranty per manufacturer guidelines
Working product delivery guaranteed
Full after-sales support team
Terms of Sale
Payment proof required within 24 hours
Reservation confirmed upon receipt of payment
Industrial ASIC miners: all sales are final. Other products: 14-day return if unopened.
Shipping Information
Express: Europe 1–3 days, US & Asia 2–5 days
Economy: Europe 3–6 days
Dispatch within 24 hours
Ships via DHL, FedEx & UPS
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