Buy Good Bitmain R4 Miner 8/5TH/s

$750.00

Specifications
Mining gear measurements are determined dependent on an organization hash pace of 137,313,361,709 GH/s and utilizing a BTC – USD swapping scale of 1 BTC = $ 48632.9.
These figures differ dependent on the absolute organization hash rate and on the BTC to USD transformation rate. Gear cost can fluctuate, block reward is fixed at 6.25 BTC .
Future square prize and hash rate changes are not considered. The power cost utilized in creating these measurements is $ 0.12 per kWh.
Organization hash rate fluctuates over the long haul, this is only an assessment dependent on current qualities.

MANUFACTURER Bitmain
MODEL Antminer R4
RELEASE February 2017
SIZE 100 x 222 x 515mm
WEIGHT 2500g
CHIP NAME BM1387
CHIP SIZE 16nm
CHIP COUNT 126
NOISE LEVEL 52db
FAN(S) 1
POWER 845W
VOLTAGE 11.60 ~13.00V
INTERFACE Ethernet
TEMPERATURE -20 – 60 °C
HUMIDITY 20 – 90 %

The BM1387 ASIC Chip

The bitcoin mining ASIC dependent on the 16nm interaction hub

Bitmain’s BM1387 chip is assembled utilizing TSMC’s 16nm FinFET innovation and, conveying a record-breaking 0.098 J/GH/s, is the proficient bitcoin mining chip in the buyer market.
Each Antminer R4 utilizes 126 such chips to convey more hashrate and productivity than any bitcoin excavator aside from the Antminer S9.

A Groundbreaking Custom-plan Fan

The R4 will change the importance of a fan for all bitcoin diggers

Fans have for some time been the single greatest wellspring of commotion in any bitcoin digger.
The R4’s plan group tracked down a straightforward yet remarkable answer for this issue: to get rid of the conventional uproarious fan!

Propelled by the “fan” of a quiet parted forced air system, we planned a fan that can make not exactly a large portion of the commotion of the standard digger fan.
What’s more is that its speed is naturally controlled to guarantee it never makes more commotion than is totally needed.

Extraordinary plan Control Board to Reduce Latency

The R4’s control board utilizes a double center ARM® Cortex™-A9 based Application Processor Unit (APU)

Bitmain’s in-house designed control board for the Antminer R4 utilizes the Xilinx’s ZYNQ-7000 family framework on-a-chip (SoC) that coordinates an element rich double center ARM® Cortex™-A9 based preparing framework (PS) just as a 28 nm Xilinx programmable rationale (PL) in a solitary gadget and supports Gigabit Ethernet to guarantee that mined squares are submitted immediately.

Carefully Designed for Your Home

Uber terahash execution inside the space and sound of your home gadgets

Creating a sound that is generally under 52dB, the R4 figures out how to convey a gigantic hashrate of 8.6TH/swith a sound level inconspicuous since the presence of 1TH/s bitcoin excavators.

With a stature of 100mm, it is adequately thin to rest easily in your book rack or PC table.

Convenience

Antminer’s UI has been painstakingly planned remembering the necessities of our clients

After you have gotten to the Antminer’s UI, you should simply to enter your wallet address and mining pool settings before you begin mining.

The UI additionally permits you to redo settings, for example, the fan speed or the recurrence and can be moved up to new deliveries from Bitmain.

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