Ventilation adapter for Antminer S9 from 120mm to 140mm made of 1.5mm thick galvanized sheet. Supplied are:2 pieces of adapters sufficient aluminum sealing tape for sealing the adapters 8 screws for mounting the adapters on the Antminer S9 8 screws for mounting the two 140mm fans on the adapters Not included arethe 140 mm fans the Antminer S9 the power supply

21ENERGY S19 Silent The S19 Silent is a SHA256 (Bitcoin - BTC) ASIC miner. The 21ENERGY S19 Silent has 8 high performance fans instead of the usual 4. Due to the specially designed ventilation adapters, 8 fans are installed on the S19 Silent. This provides the S19 with a much greater cooling capacity and the fans rotate drastically lower than conventional S19 and is therefore extremely much quieter. The 21ENERGY S19 Silent comes with the Braiins OS+ and thus has the autotuning function. With the Braiins OS+, the power consumption can be freely adjusted between 1616 and about 3000 watts. However, most S19 models need at least ~1700 watts to run stably and thus a bit more than the minimum setting of 1616 watts.

The 21ENERGY S9 Silent 13.5 TH includes: a used and refurbished Bitmain Antminer S9 with 13.5 or 14.0 TH a used and working Bitmain APW3++ power supply unit 2 pieces of 140mm Noctua high performance fans - NF-A14 iPPC-3000 PWM instead of the 120mm original fans 2 pcs. fan adapters from 120 to 140 mm made of 1.5 mm galvanized sheet metal Aluminum sealing tape for absolutely tight fan adapter 1 piece extremely quiet 60mm Noctua fan - NF-A6x25 PWM this is installed in the PSU and replaces the much louder original PSU fan in addition a 2 to 3 pin fan cable adapter was installed in the power supply unit the Bitmain Antminer S9 comes with the latest Braiins OS+ with autotuning and powertarget function can be operated with 380 to 1500 watts if you unplug hashboards also with even less power operable with one active hashboard with approx. 130 Watt with two active hashboards with approx. 260 Watt at 700 to 800 watts an efficiency of up to 75 J/TH Bitmain Antminer operating manual The bundle is delivered fully assembled The miner will be checked for functionality, cleaned* and well protected packed before shipping. Shipping after receipt of payment within 2-3 business days. *The miner is cleaned using an air pressure nozzle to remove dust from the cooling fins. There may still be very small dust fluff in the cooling fins and the miner may still be slightly dusty on the outside. The miner is reassembled and tested after compressed air cleaning.

Protect your Bitcoin with the latest Swiss-made hardware wallet from Shift Crypto.BitBox02 Bitcoin Only Edition supports only Bitcoin (BTC). For other Coins/Token please select the Multi Edition!Safe setup within 5 minutes, with Backup on included MicroSD card.Highest Security through “Secure Chip” and transparent open-source software.Sealed by the vendor in tamper-evident plastic bag.Contains:BitBox02 Bitcoin Only Hardware WalletMicroSD CardUSB-C to USB-A AdapterUSB-C extension cordStickers for labelling backupsDeveloped and produced in Switzerland.

Protect your digital assets with the latest Swiss-made hardware wallet from Shift Crypto.BitBox02 Multi Edition supports Bitcoin (BTC), Litecoin (LTC), Ethereum (ETH) und ERC-20 Token.Safe setup within 5 minutes, with Backup on included MicroSD card.Highest Security through “Secure Chip” and transparent open-source software.For Bitcoin maximalists also available as Bitcoin-Only Edition!BitBox02 can also be used for 2FA authentication (FIDO compliant U2F) for accounts like Google, Facebook, Dropbx, GitHub etc.Sealed by the vendor in tamper-evident plastic bag.Contains:BitBox02 Multi Hardware WalletMicroSD CardUSB-C to USB-A AdapterUSB-C extension cordStickers for labelling backupsDeveloped and produced in Switzerland.

Bitcoin Cookie Cutters are the perfect (christmas) gift!We always try a lot of explaining, but why not just let them eat Bitcoin?With our Bitcoin cookie cutters, you can easily bake perfect Bitcoin cookies! Whether it's christmas or just cold outside; Warm your tummy with these awesome Bitcoin Cookies!There are 3 different cookie cutters in our set:    1x The Classic Bitcoin cookie cutter, about 8cm long is suitable for the classic thin dough.    1x The Bitcoin Lightning Coin: about 6cm long and perfect for slightly thicker dough.    1x The Bitcoin Lightning Min(t)er: also about 6cm long and suitable for really thiccccccck cookies.As always, SatoshiGoods by ShopinBit stands for high quality products. Made out of food-safe PETG these cookie cutters are the perfect addition to your christmas traditions!

Innovative combination of convection and radiant heating: the upper part is pleasantly warm and provides radiant heat. At the same time warm air flows out. Modern design in the form of an octagon (8-corner) made of high quality steel, painted black matte (can be used as a standing table or side table). Height 102 cm, diameter lid 62 cm or housing 55 cm, weight 53 / 59 / 65 kg (depending on the version).High quality & durable construction. The BTC Heater is available in 3 versions: S9x2: Two S9 Miner, factory setting with 1,000 watts heating power & 10-12 TH/s mining power. S9x3: Three S9 Miners, factory set with 1,500 watts heating power & 15-18 TH/s mining power S9x4: Four S9 miners, factory set with 2,000 watts heating power & 20-24 TH/s mining power Whisper quiet (less than 40 dB) CE compliant The Bitcoin Heater S9x is available in 3 versions: Bitcoin Heater S9x2 with 2 Bitmain Antminer S9 Factory setting with 1.000 Watt heating power 10-12 TH/s mining power Bitcoin Heater S9x3 with 3 Bitmain Antminer S9 Factory setting with 1.500 Watt heating power 15-18 TH/s mining power Bitcoin Heater S9x4 with 4 Bitmain Antminer S9 Factory setting with 2.000 Watt heating power 20-24 TH/s mining power Whisper quiet (under 40 dB) With factory settings of 500 watts of heating power per installed Bitmain Antminer S9, the 21ENERGY Bitcoin Heater is very quiet with less than 40 dB. The installed Bitmain Antminer S9 can also be operated with higher wattage, but this will increase the noise level. Fan The Bitmain Antminer S9 originally has 120 millimeter fans installed. We replaced them with the best high-performance 140 millimeter fans available on the market - the Noctua NF-A14 industrialPPC-3000 PWM https://noctua.at/de/nf-a14-industrialppc-3000-pwm. Air and dust filter Air, dust and acoustic filters are installed in the Bitcoin Heater on two levels. The dust filter on the bottom is easily accessible by flipping the Bitcoin Heater over and can be vacuumed out if needed. Due to these filters, the Bitmain Antminer S9 are perfectly protected from dust. High heating cost savings potential The savings potential depends on the following two variables: Your energy costs Use the profitability calculator at https://21energy.io/rentabilitaetsrechner/ to calculate your potential heating cost savings Here you can find a page with the history of bitcoin mining profitability over the past years https://bitinfocharts.com/de/comparison/bitcoin-mining_profitability.html#3y Case Study: We have equipped a business with our Bitcoin heaters. The farm pays €0.265 per kWh of gas, but only €0.105 per kWh of hydroelectric power. By partially switching from gas to electricity, this business was able to quarter its heating costs and save dozens of tons of CO2 in the process. You can find more examples in our profitability calculator. Innovative combination of convection and radiant heating The upper part is pleasantly warm and provides radiant heat. At the same time warm air flows out. Modern design The Heater has the shape of an octagon (8-corner) made of galvanized sheet metal, painted black matte (can be perfectly used as a standing table or side table). High quality & durable construction The galvanized sheet metal is designed to be very durable. The galvanized finish perfectly protects the sheet metal from corrosion. Dimensions & weight Height 102 cm Diameter lid 62 cm or housing 55 cm Weight 53 / 59 / 65 kg (depending on the version). Plug & Play Commissioning The Bitcoin Heater S9x is user-friendly and easy to put into operation. During the first start-up you have to enter the WLAN password once to connect the Bitcoin Heater to the Internet. The built-in WLAN repeater improves the local WLAN network at the same time. Braiins Mining Pool The Bitcoin Heater comes with a Braiins Mining Pool account. The built-in Bitcoin Bitmain Antminer S9 is already completely pre-configured. With the delivered username and password, you can either log in directly on the website https://pool.braiins.com/login/ or download the BraiinsPool app for Android or iOS and you can already see how much Bitcoin the Bitcoin Heater has already mined. In the Braiins Mining Pool account, one can easily make withdrawals to the desired Bitcoin address. In the future, it will be possible to have the mined Bitcoin automatically paid out in Euros to one's bank account once a month. Of course, you can also deposit your own mining pool account - nobody is obliged to use the preset Braiins account. Upgradepath The 21ENERGY Bitcoin Heater was designed in such a way that almost all current future Bitcoin miners can be installed in the metal housing. So in a few years you can order an adapter kit with e.g. a Bitmain Antminer S19 from our online store and upgrade your heater. Up to 9 tons CO2 savings per year compared to heating systems based on other energy sources such as fuel oil and gas - depending on the electricity mix used to power the 21ENERGY Bitcoin Heater. CE compliant The product is CE compliant and approved for use throughout the EU. The device is multi-grounded and designed for maximum safety. The built-in air & acoustic filters have fire protection class B1 (flame retardant) and the fire load has been reduced to an absolute minimum (plastic heaters have a much higher fire load). Made in Austria The 21ENERGY Bitcoin Heater S9x was designed in Austria. The high-quality black matte painted housing of the Bitcoin Heater is produced in Tyrol. All individual parts are assembled in Tyrol. Some individual parts such as the Bitmain Antminer S9, WLAN Repeater and other small parts are purchased externally and were not produced in Austria.

Innovative combination of convection and radiant heating: the upper part is pleasantly warm and provides radiant heat. At the same time warm air flows out. Modern design in the form of an octagon (8-corner) made of high quality steel, painted black matte (can be used as a standing table or side table). Height 102 cm, diameter lid 62 cm or housing 55 cm, weight 53 / 59 / 65 kg (depending on the version).High quality & durable construction. The BTC Heater is available in 3 versions: S9x2: Two S9 Miner, factory setting with 1,000 watts heating power & 10-12 TH/s mining power. S9x3: Three S9 Miners, factory set with 1,500 watts heating power & 15-18 TH/s mining power S9x4: Four S9 miners, factory set with 2,000 watts heating power & 20-24 TH/s mining power Whisper quiet (less than 40 dB) Up to 9 tons CO2 savings per year The savings potential can be very high and depends on your energy prices. Calculate your personal heating cost savings with the profitability calculator. CE compliant The Bitcoin Heater S9x is available in 3 versions: Bitcoin Heater S9x2 with 2 Bitmain Antminer S9 Factory setting with 1.000 Watt heating power 10-12 TH/s mining power Bitcoin Heater S9x3 with 3 Bitmain Antminer S9 Factory setting with 1.500 Watt heating power 15-18 TH/s mining power Bitcoin Heater S9x4 with 4 Bitmain Antminer S9 Factory setting with 2.000 Watt heating power 20-24 TH/s mining power Whisper quiet (under 40 dB) With factory settings of 500 watts of heating power per installed Bitmain Antminer S9, the 21ENERGY Bitcoin Heater is very quiet with less than 40 dB. The installed Bitmain Antminer S9 can also be operated with higher wattage, but this will increase the noise level. Fan The Bitmain Antminer S9 originally has 120 millimeter fans installed. We replaced them with the best high-performance 140 millimeter fans available on the market - the Noctua NF-A14 industrialPPC-3000 PWM https://noctua.at/de/nf-a14-industrialppc-3000-pwm. Air and dust filter Air, dust and acoustic filters are installed in the Bitcoin Heater on two levels. The dust filter on the bottom is easily accessible by flipping the Bitcoin Heater over and can be vacuumed out if needed. Due to these filters, the Bitmain Antminer S9 are perfectly protected from dust. High heating cost savings potential The savings potential depends on the following two variables: Your energy costs Use the profitability calculator at https://21energy.io/rentabilitaetsrechner/ to calculate your potential heating cost savings Here you can find a page with the history of bitcoin mining profitability over the past years https://bitinfocharts.com/de/comparison/bitcoin-mining_profitability.html#3y Case Study: We have equipped a business with our Bitcoin heaters. The farm pays €0.265 per kWh of gas, but only €0.105 per kWh of hydroelectric power. By partially switching from gas to electricity, this business was able to quarter its heating costs and save dozens of tons of CO2 in the process. You can find more examples in our profitability calculator. Innovative combination of convection and radiant heating The upper part is pleasantly warm and provides radiant heat. At the same time warm air flows out. Modern design The Heater has the shape of an octagon (8-corner) made of galvanized sheet metal, painted black matte (can be perfectly used as a standing table or side table). High quality & durable construction The galvanized sheet metal is designed to be very durable. The galvanized finish perfectly protects the sheet metal from corrosion. Dimensions & weight Height 102 cm Diameter lid 62 cm or housing 55 cm Weight 53 / 59 / 65 kg (depending on the version). Plug & Play Commissioning The Bitcoin Heater S9x is user-friendly and easy to put into operation. During the first start-up you have to enter the WLAN password once to connect the Bitcoin Heater to the Internet. The built-in WLAN repeater improves the local WLAN network at the same time. Braiins Mining Pool The Bitcoin Heater comes with a Braiins Mining Pool account. The built-in Bitcoin Bitmain Antminer S9 is already completely pre-configured. With the delivered username and password, you can either log in directly on the website https://pool.braiins.com/login/ or download the BraiinsPool app for Android or iOS and you can already see how much Bitcoin the Bitcoin Heater has already mined. In the Braiins Mining Pool account, one can easily make withdrawals to the desired Bitcoin address. In the future, it will be possible to have the mined Bitcoin automatically paid out in Euros to one's bank account once a month. Of course, you can also deposit your own mining pool account - nobody is obliged to use the preset Braiins account. Upgradepath The 21ENERGY Bitcoin Heater was designed in such a way that almost all current future Bitcoin miners can be installed in the metal housing. So in a few years you can order an adapter kit with e.g. a Bitmain Antminer S19 from our online store and upgrade your heater. Up to 9 tons CO2 savings per year compared to heating systems based on other energy sources such as fuel oil and gas - depending on the electricity mix used to power the 21ENERGY Bitcoin Heater. CE compliant The product is CE compliant and approved for use throughout the EU. The device is multi-grounded and designed for maximum safety. The built-in air & acoustic filters have fire protection class B1 (flame retardant) and the fire load has been reduced to an absolute minimum (plastic heaters have a much higher fire load). Made in Austria The 21ENERGY Bitcoin Heater S9x was designed in Austria. The high-quality black matte painted housing of the Bitcoin Heater is produced in Tyrol. All individual parts are assembled in Tyrol. Some individual parts such as the Bitmain Antminer S9, WLAN Repeater and other small parts are purchased externally and were not produced in Austria.

Grocery Shopping but you need Euros to get the cart? Hell No! Use this Bitcoin Shoppingcart Chip to live your life the Bitcoin way - Fiat Free. Made out of 100% solid brass.

The new book by Author Knut Svanholm takes the Infinity/21 Million Meme to a new level and explores with you the deeper implications of finding true scarcity; Bitcoin.We’re all chained to the unforgiving arrow of time. We’re born, we live, and we get old. At least that’s what we hope will happen. Then we die.None of us humans are millionaires in terms of hours, yet we sacrifice our most valuable and scarce asset just to stay alive in the hamster’s wheel one more day.In pursuit of saving time, Satoshi stumbled upon a discovery of a new, weightless, absolutely scarce element. The showstopper for each and every time thief. Element zero. Bitcoin. Bitcoin’s limited supply cap is the immovable object that enables us all to become an unstoppable force.“Because the truth is, the system is us. Each of our actions in choosing, in turn, changes our world. It is how ideas we once couldn’t see turn into reality. One person at a time.”— From the foreword by Jeff Booth