by Product Descriptions：
Optimized for the Eaglesong algorithm and launched in January 2023, Bitmain Antminer K7 CKB Miner is a step ahead with its excellent hash rate of 63.5Th/s than the previous Eaglesong miner from Bitmain like Antminer K5 that has a hash rate of 1.13Th/s. The improved hash rate helps miners to successfully mine CKB coins competing against the mining difficulty. With its efficient air cooling system Antminer K7 CKB Miner dissipates heat instantly, preventing machine overheating. It comes in a standardized design with a dimension of 430 x 195 x 290 mm and a weight of 14000g.
ecently released by Bitmain, Antminer K7 CKB Miner is optimized for the Eaglesong algorithm. Antminer K7 stands out from other Eaglesong miners because of its excellent hash rate of 63.5Th/s. It is one of the most advanced miners with innovative chip design, precise fabrication, a user-friendly interface and an efficient air cooling system. With a standard dimension of 430 x 195 x 290 mm and a compact weight of 14000g, Antminer K7 is handy to mine from anywhere. With instant cooling fans and reduced energy consumption, Bitmain Antminer K7 gives an impressive energy efficiency of 0.049j/Gh.
| Product Glance | |
| Model | K7 |
| Algorithm | Cryptocurrency | Eaglesong | CKB |
| Hashrate, TH/s | 63.5±3% |
| Power on wall @25°C, Watt | 3080±10% |
| Power efficiency on wall @25°C, J/T | 48.5 ±10% |
| Detailed Characteristics | |
| Power Supply | |
| Power supply AC Input voltage, Volt(1-1) | 200~240 |
| Power supply AC Input Frequency Range, Hz | 47~63 |
| Power supply AC Input current, Amp(1-2) | 20 |
| Hardware Configuration | |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package),mm(2-1) | 430*195.5*290 |
| Miner Size (Length*Width*Height, with package),mm | 570*316*430 |
| Net weight, kg(2-2) | 16.1 |
| Gross weight, kg | 17.7 |
| Environment Requirements | |
| Operation temperature,°C | 0~40 |
| Storage temperature,°C | -20~70 |
| Operation humidity(non-condensing) , RH | 10~90% |
| Operation altitude, m(3-1) | ≤2000 |
NOTE:
1.If the user fails to use the product in accordance with the given instructions, specifications, and conditions provided, or change the function setting without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising therefrom.
(1) Caution: Wrong input voltage may probably cause miner damaged
(2) Max condition: temperature 40°C, altitude 0m
(3) Including PSU size
(4) Including PSU weight
(5) When the miner is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Minable coins:
Shipping Information：
- Shipments will be scheduled on a first-paid-first-ship basis for orders on which we has received full payment.
- For the pre-order, the specific delivery date of which is subject to the factory. If there is any update on the schedule, BITMARS would keep the buyer fully informed.
| Delivery from | Shenzhen /HK |
| Weight per Unit | 17.7 Kg |
| HS Code | 8471.41.90 00 |
| Export Carton Dimensions L/W/H | 57.0*31.6*43.0Centimeters |
| Lead Time | Within 3–7 working days |
| Units per Export Carton | 1.0 |
| Warranty | Official after-sales |
Main Export Markets
Warranty
- Kindly note that for new brand 100% miners,warranty is 12 months/6 months (up to different policy from factory ) since the production from factory.
- BITMAIN will cover shipping costs when shipping a replacement unit within the warranty period.
- If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without BITMAIN’s prior consent, BITMAIN will not be liable for any damage arising therefrom.
Payment Details
| Payment Method | USD OR BTC/ETC/USDT(ERC20/TRC20) | ||||
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