AFRNDK
AFRNDK Antminer E9 Pro 3480M 2200W mining hardware
Mines EtHash coins at 3.48 Gh/s while drawing 2200 W, runs on 176–264 V, and fits in a 195 x 290 x 400 mm chassis with four fans rated at 85 dB
- Compatible CurrencyETC
- Hashrate3480M
- Noise level85dB
- Power Consumption2200W
- 48 Gh/s EtHash hashrate for high ETC yield
- 2200 W draw keeps electricity cost predictable
- 5 – 45 °C operating range suits varied climates
- Four fans and 85 dB noise for managed thermals
- 195 × 290 × 400 mm frame fits standard racks
Ethash Miner for ETC and ETHW
The AFRNDK Antminer E9 Pro delivers a hashrate of 3480M on the Ethash algorithm, targeting miners focused on ETC and ETHW. It draws 2200W of power and includes a compatible power supply. The unit operates on an input voltage range of 176-264V and requires a 220V supply to avoid damage.
Rack-Scale Build with Four Fans
The chassis measures 195 x 290 x 400mm and weighs 14.2 kg, making it a dense unit for shelf or rack mounting. Four internal fans maintain an operating temperature window of 5 to 45 °C while producing a noise level of 85dB. A single Ethernet port provides the network link for pool connectivity and remote management.
Step Up from Lower Hashrate Rigs
Replacing older GPU arrays or earlier ASICs with this 3.48Gh/s device consolidates hash power into a single 2200W enclosure. The jump is worthwhile when electricity costs allow the higher density to offset the 85dB acoustic profile and 220V infrastructure requirement.
Highlights
- 48 Gh/s EtHash hashrate for high ETC yield
- 2200 W draw keeps electricity cost predictable
- 5 – 45 °C operating range suits varied climates
- Four fans and 85 dB noise for managed thermals
- 195 × 290 × 400 mm frame fits standard racks
Specifications
| Brand | ANTMINER |
|---|---|
| Model | E9 PRO |
| Compatible Currency | ETC |
| Hashrate | 3480M |
| Noise level | 85dB |
| Power Consumption | 2200W |
Questions about this item
What Ethernet standard does the Antminer E9 Pro use and what practical limit does it impose?
The miner uses a standard Ethernet interface for pool connectivity; bandwidth is not a bottleneck for the 3.48 Gh/s hashrate.
What physical space and mounting provisions does the 195 x 290 x 400 mm, 14.2 kg unit need?
It requires a shelf or rack bay at least 400 mm deep and 290 mm wide that can support 14.2 kg; four integrated fans exhaust rearward so rear clearance is essential.
How is the Antminer E9 Pro installed and which step is most often done wrong?
Connect Ethernet, attach the included power supply to a 176–264 V circuit, then power on; the common mistake is feeding the wrong voltage instead of the required 220 V nominal.
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