by Product Descriptions：
Introduced by the leading mining hardware manufacturer Bitmain, Antminer S21 Hyd is an advanced Bitcoin mining machine with an excellent hash rate of 335Th/s, helping miners mine new Bitcoins efficiently. The efficient hydro cooling system of S21 Hyd cuts the noise level, aiding a comfortable mining experience for users.
Programmed for the SHA-256 algorithm, S21 Hyd is a recent release by Bitmain with premium features. With a power consumption of only 5360W, S21 Hyd gives an excellent efficiency of 0.016j/Gh. An industry-standard size of 410 X 170 X 209mm, S21 Hyd is comfortable to mine from anywhere.
| 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) 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%.
(2) Inlet water temperature.
(3) Caution: Wrong input voltage may probably cause server damaged.
(4) Three-phase AC input, 10 A per wire.
(5) NEM: Normal Energy Mode; HEM: High Energy Mode.
(6) 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.
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 | 13.6Kg |
| 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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