Top 5 cryptocurrency Miners of 2021
1. Antminer T-9
This model has taken a high place in the rating due to the wide range of cryptocurrencies that can be mined with its help. In particular, it is suitable for earning BitCoin, NameCoin, PeerCoin and others. The hashrate of the device (a unit of measurement of computing power) is 11.5 terahashes per second. This is a fairly small indicator even in comparison with the previous model.
It is provided by 171 BM1387 chips manufactured using 16nm technology. The power consumption of this model is stated at the level of 1450 watts, and the noise is 75 decibels. The manufacturer provides a warranty for the device for a period of six months. Thus, for a fairly small amount, you will get a stable and reliable tool for earning digital coins.
Main features
Number of chips: 171 pieces,
Voltage: 11.6-13.0 V,
Cooling: 2 fans,
Dimensions: 301mm x 123mm x 155mm,
Network Interface: Ethernet,
Country of origin: China,
Operating temperature from 0 to 40 degrees Celsius,
Technical process: 16 nm,
Noise level: 75 Db,
Chip: BM1387,
Power consumption: 1450W.
Pros and cons
● Excellent price/quality ratio, low power consumption Min● Fairly high noise level
Overview (video) https://youtu.be/yZmRdlZ0XqA
2. AvalonMiner 741
Photo: youtube.com
At the moment, this is one of the most popular devices for bitcoin mining. The AvalonMiner series is produced by the Chinese company Canaan Creative. This model is equipped with 88 chips, and its hashing speed can reach about 7.6 terahashes per second. The device has an efficiency of 0.16 J / GH. This efficiency rating is much better compared to all other products in this price range. The device runs on the SHA-256 algorithm. Only two boards are involved in the process of cryptocurrency mining.
Main Features of
Chips: 88 x A3212 16nm ASIC
Power consumption ≈ 1150 W, + 0% ~ + 15% (with a power supply efficiency of 93% at 25 S),
Rated voltage max: 12.53,
Network connection via: AUC3 + AUC3 I2c to the AvalonMiner controller,
Controller: AvalonMiner,
AUC3: Each AUC3 can connect to 5 devices,
Air intake temperature: -5 ° C to 40 ° C,
Cooling: Air cooling, 1 rear fan 6000 RPM,
Fan: 1 X 12038 PWN,
Noise: 50-60db,
Dimensions: 320 mm x 136 mm x 150 mm,
Net weight: 4.3 kg.
Pros and cons
Pros and Cons
● Low noise level during operation, good efficiency, compact dimensions make the device convenient for transportation ● A fairly high price in its segment
Overview (video) https://youtu.be/_peMd014KuM
3. Ebit E9 Plus
This model is perfect for mining cryptocurrency SHA256 scripts. Many buyers especially note the high build quality of the ASIC miner. A protective grille is installed in front of the device, which covers the air intake. This solution has significantly reduced the noise level, which reaches up to 70 dB at the peak of operation. Under the case of the device there are two boards with chips. The port for connecting the network cable is located directly on the control board. The efficiency of the device reaches up to 93%, and its power is 1,500 watts. The hashing speed can reach about 9 terahashes per second. These parameters provide the highest payback rates, which can not leave many miners indifferent.
Main features
Hashing algorithm: SHA-256,
Overall dimensions of the device: 290mm (length) x 126mm (width) x 155mm (height),
Cryptocurrency: Bitcoin,
Rated voltage: 11.60 ~13.00 V,
Operating temperature: 0 °C to 45 °C,
Network: Ethernet,
Noise level: 70 dB,
Power Consumption: 1305W,
Energy efficiency: 0.1 W/GH/s.
Pros and cons
Pros and Cons
● Low operating temperatures that do not create problems during operation, a small price, and therefore a quick payback ● Not the best quality of components
Setup (video) https://youtu.be/Ir6FzgG4H38
4. Antminer D3 19.3 GH/s X11
This model works on the X11 algorithm. This means that it is suitable for mining only certain types of cryptomonets. In particular, Dash, Cannabiscoin and Monoeci. The hashrate significantly exceeds the indicators of the previous miner – 19.3 terahashes per second. The power consumption is 1200 watts. The device has 180 chips installed. For these indicators, the buyer will have to pay a pretty decent amount – about 90,000 rubles. The average payback period of the device will be about 10 months.
Main features
Hashing speed: 19.3 GH/s,
Power consumption: 1200W,
Dimensions: 350 x 135 x 158 mm,
Power consumption: 1200W,
Front fan: 6000 rpm,
Rear fan: 4300 rpm.
Pros and cons
Pros and Cons
● Good hashrate, low power consumption ● High price
Overview (video) https://youtu.be/lAoNyjsYoo0
5. Axiomtek Antminer S9 SE 16TH/s
The final model in our selection from the manufacturer Axiomtek. The device is capable of developing the speed of cryptocurrency mining up to 16 terahashes per second. The Antminer S9 SE is equipped with two coolers for efficient cooling. Its operating temperatures range from 0 to 40 degrees Celsius. The device weighs only 4.7 kg, which is very convenient for transportation and movement. Also, it will not take up much space, no matter where you install it. This model is designed for currency mining on the SHA256 protocol. The manufacturer provides a warranty for the device for a period of six months.
Main features
Case Type: Desktop,
Optical Drive Type: None,
Interfaces: Gigabit Ethernet — RJ-45,
Hashrate: 16 TH/s,
Max. operating temperature: 40 °C,
Width: 130 mm,
Height: 200 mm,
Depth: 321 mm,
Algorithm: SHA256.
Pros and cons
Pros and Cons
● Low operating temperatures, light weight, optimal price tag that will quickly pay off ● Some users complain about difficulties with setting up work at the first start
Overview (video) https://youtu.be/4sb8phisqNs
These other people drks expect 1 other guy
These miners aren't cheap but if I had the money I would get the first 1 if you can wait w China closing a lot of second hand mining equipment will be available soon fyi
Model Antminer L7 (9.5Gh) from Bitmain mining Scrypt algorithm with a maximum hashrate of 9.5Gh/s for a power consumption of 3425W.
Profitability in multiple types of crypto can be exchanged for bitcoin
Not yet available
(First release in November 2021)
Estimates are based on today's values to provide an indication only. Profitability could change a lot by then.
Period /day /month /year
Income $186.62 $5,598.53 $67,182.33
Electricity -$9.86 -$295.92 -$3,551.04
Profit $176.75 $5,302.61 $63,631.29
Model Antminer S19j Pro (100Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 100Th/s for a power consumption of 3050W
Profitability in bitcoin
Period /day /month /year
Income $27.29 $818.61 $9,823.29
Electricity -$8.78 -$263.52 -$3,162.24
Profit $18.50 $555.09 $6,661.05
Algorythm
/day
SHA-256
100Th/s 3050W
$18.50
Specifications
Manufacturer Bitmain
Model Antminer S19j Pro (100Th)
Release June 2021
Low operating temperatures, light weight, optimal price tag that will quickly pay off ● Some users complain about difficulties with setting up work at the first start
Overview
Hello.
Upon research, these are the Top 5 BTC Mining Hardware Machines.
Antminer S19 95.0 TH/s
Antminer S19 Pro 110.0 TH/s
WhatsMiner M30S+ 100.0 TH/s
WhatsMiner M30S++ 112.0 TH/s
AvalonMiner 1246 90.0 TH/s
These are the Top 4 BTC Mining Software
CGMiner
It comes with a scalable networking scheduler that can scale to hash rate of any size without network delays. CGMiner prevents stale work submission on new blocks and supports multiple pools with intelligent failover mechanisms. There's a menu for on-the-fly management of most settings and self-detection of new blocks with a mini database for slow/failing longpoll scenarios. Submissions can also be cached during transient network outages.
BFGMiner
BFGMiner comes with a watchog thread that can restart idle threads but doesn't crash the machine if they fail to respond. It displays summarized and discrete data statistics of requests, accepts, rejects, hw errors, and efficiency and utility. If there is hardware support, the program can monitor device temperature.
EasyMiner
Easyminer is a graphical, open-source mining software that lets you mine Bitcoin, Litecoin, and other cryptocurrencies. It supports minerd, cudaminer, ccminer, cgminer, and ASIC mining for Bitcoin. Easyminer comes with a dedicated "Moneymaker" mode, which is dedicated to the mining of LTC on its own stratum pool. There's also a "Solo" mode, which allows users to choose a pool of their own, as well as a custom hash algorithm corresponding to the coin they want to mine. Easyminer uses the NHIL (Network Hardware ID Layer) protocol to provide an extra layer of security for the pool stratum and wallet architecture.
Awesome Miner
Powerful centralized mining management features, Awesome Miner supports more than 50 mining engines, such as Ccminer, Bminer, XMRig AMD Miner, SRBminer, and SgMiner.
which is the best type of bitcoin miner
BTC
Bitcoin Cash
NANO
Tezos
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