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Antminer R4 8.6 Terrahash

R32,989.95

Order your Bitcoin Antminer R4 Today

  • Super Silent item
  • Monstrous Hashrate item
  • Easily Deployed item
  • State of the art 16nm Chipset item

Antminer R4

Bringing Mining Back Home

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The BM1387 ASIC Chip

The world’s first bitcoin mining ASIC based on the 16nm process node

Bitmain’s BM1387 chip is built using TSMC’s 16nm FinFET technology. It delivers an astonishing 0.098 J/GHs. It surely is the world’s most efficient bitcoin mining chip on the market today. Each Antminer R4 has 126 of these chips to deliver a higher hashrate and better efficiency than any bitcoin miner on the market except the Antminer S9.

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The Groundbreaking Custom-design Fan

The Antminer R4 will change the meaning of a fan for all bitcoin miners

Fans have long been the single biggest source of noise in any bitcoin miner. The R4’s design team designed a simple but unique solution to this problem: to replace the traditional noisy fan!

Inspired by the “fan” of a silent split unit air conditioner, we designed a fan that makes less than half the noise of the current 120mm fans. The fan speed is regulated automatically and controlled to ensure it never creates more noise than is absolutely needed.

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Specially design Control Board to Reduce Latency

The Antminer R4’s control board uses a dual-core ARM® Cortex™-A9 based Application Processor Unit (APU)

Bitmain’s in-house designed control board for the Antminer R4 makes use of the Xilinx’s ZYNQ-7000 family system-on-a-chip (SoC) that integrates the feature-rich dual-core ARM® Cortex™ technology-A9 based processing system (PS) as well as a 28 nm Xilinx programmable logic (PL) in a single device and supports Gigabit Ethernet to ensure that mined blocks are submitted instantly and without delay.

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Antminer R4 control-board

Meticulously Designed for Your Home

Mega-terahash performance within the space and sound of your home electronics

Producing a sound that’s measured at less than 52dB, the R4 manages to deliver a monstrous hashrate of 8.6TH/s with a sound level unmatched since the existence of 1TH/s bitcoin miners.

With a height of 100mm, it is slim enough to be deployed anywhere in a home or office enviroment.

 

Ease of Use

Antminer’s user interface has been carefully designed keeping in mind the needs of our users

After you have accessed the Antminer’s user interface, all you have to do is to enter your wallet address and mining pool settings before you start mining. The user interface also allows you to customize settings such as the fan speed or the frequency and can be upgraded to new releases from Bitmain.

Optional Custom-built PSU for Further Noise Reduction

We understand that a major component of noise for any bitcoin miner is the Power Supply Unit that powers it. This is why we have simultaneously designed our most advanced and silent PSU to date.

The APW5 works with both 220V and 110V (the standard in North America) input to deliver 2600W and 1300W, respectively. It has a dynamically controlled fan that runs at full speed only after heat sink temperature is 80°C Click here for more info on the power supply

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