•Hash Rate: 8.5 TH/s (Variation of ±5% is expected)
•Power Consumption: 845W +9% at the wall (with Bitmain’s APW5 PSU, 93% efficiency, 25°C ambient temp)
•Power Efficiency: 0.1 J/GH +9% at the wall (with Bitmain’s APW5 PSU, 93% efficiency, 25°C ambient temp)
•Noise level: 52dB (at an ambient temperature of 35°C)
•Chip quantity per unit: 126 x BM1387
•Rated Voltage: 11.60 ~13.00V
•Product size: 515mm (L) x 100mm (W) x 222mm (H)
•Package size: 610mm (L) x 215mm (W) x 340mm (H)
•Operating Temperature: 0°C to 40°C
•Network Connection: Ethernet
Notes:
1. Each AntMiner R4 has 6 PCI-e connectors for +12V/15A DC STABLE input on hash boards and 1 PCI-e connector on the controller, all the 7 PCI-e connectors are required. Do not connect more than one PSU to the same hash board to prevent possible damage and instability.
2. Power consumption figures will vary with your PSU's efficiency, the ambient operating temperature and the accuracy of the power meter.
3. Power supply unit is not included. The Antminer R4 can operate with APW5 as well as the APW3 power supply unit. To get the most out of the R4, Bitmain recommends the APW5 power supply.
4. Please download the latest R4 user manual from the "Downloads" sub-menu under the "Support" menu on Bitmain website's .
Happy with product. Great customer service and support, a problem fixed.
I purchased a bitaxe with upgrades from BitcoinMerch for over $300 USD ($400+ AUD) including shipping to Australia. I had an issue with the unit as it was faulty... It took a little bit to sort it out but once I was in contact with Albert Perales, he sorted out the issue very fast with a replacement and a refund for the return postage. I was quite abrupt and irate but Albert was calm and awesome to deal with. He single-handedly has restored my faith in BitCoinMerch. Great support and customer service!! Even if slightly complex and slower than i would have liked, BitcoinMerch is to be trusted and they do the right thing by their customers. Thanks Albert and BitcoinMerch
best way to get into mining if you cant afford the power bills of big miners.
Bitcoin Merch® - Bitaxe Gamma 601 SOLO Miner + Power Supply Upto 1.2TH/s
Izzaiah moore
New to mining
100% good for new miners and not that expensive
Bitcoin Merch® NerdMiner 2 - USB Solo Miner with WiFi
Telly Frias Jr
Silent usb miner
This was my first purchase. It runs 24/7 and doesn’t make noise. I am not expecting much out of this device but who knows?
Bitcoin Merch® - 10x NerdMiner 2 - USB Solo Miner COMBO
Telly Frias Jr
Nifty little device
I’m happy with the bit axe. It’s the best value usb miner on here for a couple hundred bucks. It hashes consistently just a little under 1th/s. I run it 24/7. I was given two minimalist stands with a previous purchase and so this gift encouraged me to buy the device. I opted for the premium quiet fan upgrade. The heat sink was not an option at the time. I’m not sure what to do because it seems the premium fan was already installed and the stock fan is included. I’ve been meaning to reach out to support and figure out if both fans should be connected. How do I mount the second fan?
Bitcoin Merch® - Bitaxe Gamma 601 SOLO Miner + Power Supply Upto 1.2TH/s
Justin
AWESOME BEGINNER MINER
Great way to get into the mining scene, learn about how it works, test, play. So small and cheap. Awesome!
Bitcoin Merch® NerdMiner 2 - USB Solo Miner with WiFi