AFRNDK
AFRNDK Antminer E9 2.4Gh 2400M 1920W mining hardware
An Ethereum Classic ASIC miner delivering 2.4 Gh/s at 1920 W with four fans and Ethernet connectivity
- Compatible CurrencyETC
- Hashrate2400M
- Noise level76dB
- Power Consumption1920W
- 4 Gh/s hashrate for efficient EtHash mining
- 1920 W power draw keeps energy costs predictable
- 75 dB noise level suits managed hosting environments
- 195 x 290 x 400 mm footprint fits standard rack shelves
- Operates reliably from 5 °C to 40 °C ambient temperature
Antminer E9 2.4Gh ASIC Miner
The Bitmain Antminer E9 is an application-specific integrated circuit miner built for the EtHash algorithm used by Ethereum Classic. It delivers a nominal hashrate of 2400M while drawing 1920W from a 12V supply. The unit ships with its own power supply and connects via Ethernet for pool communication.
Thermals noise and power envelope
Four internal fans keep the chassis within its 5 to 40 °C operating window at up to 90 % humidity. Acoustic output sits at 75 to 76 dB, which is typical for high-density rack gear rather than office hardware. Steady-state power draw is 1920W, so the electrical circuit and cooling airflow must be planned accordingly.
Upgrade path from GPU rigs
The E9 replaces multi-GPU EtHash farms by concentrating the same algorithm into a single 195 x 290 x 400 mm enclosure weighing 14200 g. The jump makes sense when electricity cost per kilowatt-hour favours the 1920W fixed draw over a larger, less efficient GPU cluster and when rack space and Ethernet ports are available for dense deployment.
จุดเด่น
- 4 Gh/s hashrate for efficient EtHash mining
- 1920 W power draw keeps energy costs predictable
- 75 dB noise level suits managed hosting environments
- 195 x 290 x 400 mm footprint fits standard rack shelves
- Operates reliably from 5 °C to 40 °C ambient temperature
ข้อมูลจำเพาะ
| Brand | ANTMINER |
|---|---|
| Model | E9 |
| Compatible Currency | ETC |
| Hashrate | 2400M |
| Noise level | 76dB |
| Power Consumption | 1920W |
คำถามเกี่ยวกับสินค้านี้
How is the 195 x 290 x 400mm Antminer E9 mounted in a rack, and what step do installers often skip?
The unit sits on rails or a shelf; the step often missed is confirming the 12 V power supply can deliver the full 1920 W before the first boot.
Which parts of the 2.4 Gh/s E9 will need replacement after months of continuous hashing?
The four 75 dB fans are the primary wear items; plan to swap them when airflow drops or bearing noise rises.
At what point does the 5 – 40 °C operating envelope limit sustained output on the 1920 W miner?
When inlet air exceeds 40 °C the firmware throttles hashrate to protect the ASICs, so cooling must keep intake below that threshold.
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