| Specifications
| Product Glance | |
| Model | S21 Hyd. |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH/BSV |
| Hashrate, TH/s(1-1) | 335 |
| Power on wall @35°C(1-2), Watt(1-1) | 5360 |
| Power efficiency on wall @35°C(1-2), J/TH(1-1) | 16.0 |
| Detailed Characteristics | ||
| Power Supply | ||
| Power supply AC Input voltage, Volt(2-1) | 380~415V AC | |
| Power supply AC Input Frequency Range, Hz | 50~60 | |
| Power supply AC Input current, Amp(2-2) | 12 | |
| Hardware Configuration | ||
| Networking connection mode | RJ45 Ethernet 10/100M | |
| Miner Size (Length*Width*Height, w/o package),mm | 339*163*207 | |
| Miner Size (Length*Width*Height, with package),mm | 570*316*430 | |
| Net weight, kg | 12.3 | |
| Gross weight, kg | 13.6 | |
| Environment Requirements | ||
| Inlet water temperature, °C | NEM(2-3)
HEM1(2-3) HEM2(2-3) |
35
45 50 |
| Water flow, L/min | 8.0~10.0 | |
| Water pressure bar | ≤3.5 | |
| Working fluid(2-4) | Deionized water/Pure water | |
| Liquid PH | 8.5~9.5 | |
| Diameter of water pipe connector, mm | DN10 | |
| Storage temperature, °C | -20~70 | |
| Operation humidity(non-condensing), RH | 10~90% | |
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 water temperature.
(2-1) Caution: Wrong input voltage may cause server damaged.
(2-2) Three-phase AC input, 10 A per wire.
(2-3) NEM: Normal Energy Mode; HEM: High Energy Mode.
(2-4) If the water conductivity is ≥100 μs/cm, the fluid must be replaced. The water conductivity is less than 20 μs/cm when the system is running at the first time.
| Purchasing Guidelines
1. The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
2. After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by Bitmern Mining.
3. The pictures shown are for reference only; the final shipment version shall prevail.
4. Payment Schedule：
Initial Payment: 20%, to be paid in full on the day of signing.
Mid-term Payment: 30%, to be settled one month before shipment.
Final Payment: 50%, due seven days prior to shipment.
| Shipping Details
1. Shipments will be scheduled on a first-paid-first-ship basis for orders on which Bitmern Mining has received full payment.
2. You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It’s highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.
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