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| Manufacturer | Bitmain |
| Model | Antminer S21 Imm. |
| Crypto algorithm/coins |
SHA256 | BTC/BCH/BSV
|
| Server size (Length*Width*Height, w/o package), mm | 293*236*364(2-2) |
| Server size (Length*Width*Height, with package), mm | 600*390*450 |
| Net weight, kg | 17.15 |
| Gross weight, kg | 20.45 |
The S21 IMM 215T 3440W is a state-of-the-art injection molding machine that combines powerful performance with cutting-edge technology. With a clamping force of 215 tons, a precision mold size of 3440 mm, and a robust motor system that ensures reliability and speed, this machine is designed for businesses that require high efficiency and accuracy in manufacturing.
Specifications
| Manufacturer | Bitmain |
| Model | Antminer S21 Imm. |
| Crypto algorithm/coins |
SHA256 | BTC/BCH/BSV
|
| Working mode(1-1) | NEM HEM |
| Typical hashrate, TH/s(1-2) | 215 301 |
| Power on wall @30℃(1-3) , Watt(1-2) | 3440 5569 |
| Power efficiency on wall @30℃, J/TH(1-2) | 16.0 18.5 |
| Phase | 3 |
| Input voltage range, Volt(2-1) | 380~415 |
| Input frequency range, Hz | 50~60 |
| Input max current, Amp | 12 |
| Networking connection mode |
RJ45 Ethernet 10/100M
|
| Server size (Length*Width*Height, w/o package), mm | 293*236*364(2-2) |
| Server size (Length*Width*Height, with package), mm | 600*390*450 |
| Net weight, kg | 17.15 |
| Gross weight, kg | 20.45 |
| Inlet oil temperature, °C | 30~55 |
| Oil flow, m3/h | 1 |
| Storage temperature,°C | -20~70 |
NOTE:
(1-1) The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
(1-2) Inlet air temperature.
(2-1) Caution: Wrong input voltage may probably cause server damaged.
(2-2) Single-phase AC input 20A.
(2-3) Max condition: Fan is under max RPM(rotation per minute).
(2-4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Location:
Miner Source has two warehouses: Shenzhen and Hong Kong warehouse.
Shipping instructions：
Shipping details:
1 – Packaging details: carton packing per unit
2 – Worldwide delivery (Customer Request Acceptable): UPS, DHL, FedEx, EMS, TNT and Special Express Line (double-clear tax lines and door-to-door service for countries such as Thailand and Russia)
3 – Port: Shenzhen or Hong Kong
4 – Lead time: in 7 days after payment
Note: If you have any questions about the logistics information, please contact us immediately. We will track your shipment and get back to you as soon as possible.
We are Shenzhen China company specializing in providing Bitmain, Whatsminer, Avalon for global miners.
We will contact you within 3 hours, please pay attention to the email with the suffix “@minersource.shop”.