Specifications
| 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 |
| 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 |
| 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 |
| Inlet water temperature, °C |
NEM(2-3) |
35 |
| HEM1(2-3) |
45 |
| HEM2(2-3) |
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 probably 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.
If your preferred payment method is Offline Payment or Wire Transfer, please get in contact with CryptohashMiners team via email or online chat so we can assist you further with the order placement.
Offline Payment
USDT
TRC20: Address① TL646SQSZZGNmm2PWAAniUacWYr7UmfjCL ;
ERC20: Address① 0x98c1d80b7cfeef89cb51a5323362dcf2a7a924a2 ; Address② 0x01344681c9E0A16569a516D61adc42B382064405
BTC: Address① 1ET62sVJm8Mzhx2J7PUpp5DEAdWzU8L25r ; Address② 131LTewQmCqxfaTmny919jSJUhLpKbQ9Vd
ETH: Address① 0x98c1d80b7cfeef89cb51a5323362dcf2a7a924a2 ; Address② 0x01344681c9E0A16569a516D61adc42B382064405
Bank Payment
Name： Aladdin supply chain management (hk) limited
Bank Name： China CITIC bank international limited
Bank Account: 774202722401
SWIFT CODE : KWHKHKHH
Bank code: 018
Shipment
Please read all terms of shipment and payment before placing your order.
CryptohashMiners has two warehouses, Shenzhen warehouse and Hong Kong warehouse. Our orders will be shipped from one of these two warehouses.
All mining products include postage; some products do not include postage, such as miner parts, immersion cooling system and mobile mining, if you need to place an order please contact us to account for your shipping costs.
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 / 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.
| SHIPPING COMPANY | ESTIMATED DELIVERY TIME | PROCESSING TIME |
| Fedex | 3-7 days | 3~7 business days |
| UPS | 4-8 days |
| TNT | 3-8 days |
| DHL | 3-7 days |
| EMS | 5-15 days |
| DPEX | 3-6 days |
| Aramex | 3-9 days |
| Russia Express-SPSR | 14-25days |
Refund
All items are non-refundable and orders not cancelable. (Except in the increase in mining machine prices due to the fluctuation of prices or in the case of out of stock)
Warranty
Warranty Limitations
We offer no warranty for pre-installed software, its quality, performance, functionality, or compatibility for a particular purpose. We do not warrant that the functions contained in the software will meet specific requirements or that the operation of the software will be uninterrupted or error-free. The product is sold “as is”.
To the extent permitted by applicable law, this warranty does not apply to:
- normal wear and tear;
- damage resulting from accident, abuse, misuse, neglect, improper handling or improper installation;
- damage or loss of the product caused by undue physical or electrical stress, including but not limited to moisture, corrosive environments, high voltage surges, extreme temperatures, shipping, or abnormal working conditions;
- damage or loss of the product caused by acts of nature including, but not limited to, floods, storms, fires, and earthquakes;
- damage caused by operator error, or non-compliance with instructions as set out in accompanying documentation;
- alterations by persons other than us, associated partners or authorized service facilities;
- products, on which the original software has been replaced or modified by persons other than us, associated partners or authorized service facilities;
- counterfeit products;
- damage or loss of data due to interoperability with current and/or future versions of operating system, software and/or hardware;
- damage or loss of data caused by improper usage and behavior which is not recommended and/or permitted in the product documentation;
- failure of the product caused by usage of the products not supplied by us;
- hash boards or chips are burnt.
Warranty Service
During the warranty period, we will undertake to repair, or based on our sole discretion, to replace a defective product by an identical or similar (e.g. newer) version of the product, unless the defect was the result of Warranty limitations.
The costs incurred in connection with the return of the product, part, or component to our service processing facility shall be carried by the product owner. If the product, part, or component is returned uninsured, you assume all risks of loss or damage during shipment.
Warranty Period for GTX Graphic Card series
- A three-month warranty is provided for all products under GTX Graphic Card series when used for mining.
- A three-year warranty is provided for all products under GTX Graphic Card series when used for gaming.
Warranty Period for all Miners
- The warranty period for brand new machines is 6 months
- No warranty period for used machines
- Antminer S19 series machine warranty period is 1 year
Note:
1 — Transportation costs and all other costs (if any) pertaining to the return of a product shall be under the sole responsibility of the purchaser.
2 — The period of repair shall depend on the type of problems encountered.
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