Antminer S19j (90Th) For Sale, born in June 2021, SHA-256 algorithm, maximum hashrate is 90Th/s, power consumption is 3250W. Without packaging, the naked size of the machine is 195 x 290 x 370mm, and the weight of the naked machine is 14.2 kg. The traditional cooling fan design is adopted, with five cooling fans, and the heat dissipation performance is very good. The suitable operating temperature is 5-45 degrees Celsius. Meet the required noise value.
Specifications of Antminer S19j 90t
|Antminer S19j (90Th)
|195 x 290 x 370mm
|5 – 45 °C
|5 – 95 %
The Antminer S19j is a high-performance Bitcoin mining rig produced by Bitmain, one of the largest and most well-known manufacturers of cryptocurrency mining equipment. Launched in 2021, the S19j is the latest addition to Bitmain’s Antminer series, which has been the industry standard for Bitcoin mining for several years.
High power efficiency
At its core, the Antminer S19j is designed to solve complex mathematical problems in order to verify transactions on the Bitcoin network
and earn rewards in the form of newly created Bitcoin. The S19j is built around Bitmain’s proprietary SHA-256 ASIC chip,
which is optimized specifically for Bitcoin mining and provides significant advantages in terms of power efficiency and mining speed compared to traditional CPUs or GPUs.
One of the most impressive features of the Antminer S19j is its hashing power. With a hash rate of up to 100 TH/s (terahashes per second),
the S19j is capable of mining Bitcoin at an incredibly fast pace, making it one of the most powerful and efficient
Bitcoin mining rigs available on the market. This high hashing power is achieved through the use of 104 of Bitmain’s latest-generation ASIC chips, which are each capable of processing 3 TH/s of data.
Low power consumption
In terms of power consumption, the Antminer S19j is also very efficient. With a power consumption of just 3.1 kW, the S19j is able to mine Bitcoin at a much lower cost compared to older mining rigs or CPUs/GPUs. This high efficiency is achieved through a combination of advanced cooling technology and energy-efficient power supply units.
In terms of physical design, the Antminer S19j is a sleek and compact device that measures just 400mm x 195.5mm x 290mm and weighs 13kg.
The device features a built-in LCD screen that provides real-time information about the status of the mining operation,
as well as a user-friendly interface that allows for easy configuration and control.
In addition to its impressive technical specifications, the Antminer S19j also comes with a number of advanced features designed to optimize the mining experience.
For example, the device includes a built-in web interface that allows for remote monitoring and management,
as well as support for multiple mining pools and automatic failover to ensure uninterrupted mining operations.
Overall, the Antminer S19j is an impressive and highly capable Bitcoin mining rig that offers significant advantages in terms of hashing power,
power efficiency, and advanced features. While the high cost of the device may make it prohibitive for some smaller-scale miners,
for those with the resources to invest in a high-performance mining rig, the Antminer S19j is an excellent choice that is sure to provide a solid return on investment.
Shipping & Payment
when the customer places an order with us, the stock model will be shipped from Shenzhen warehouse within 1-5 days.
X-on mining machine manufacturers test all mining machines before shipment to ensure their high quality and make sure that the mining machines are shipped without any problems.
For payment, we support bank cards, bank card transfers, tether payments, etc. to make payment easier for customers.
All mining machines are shipped by DHL, FEDEX, UPS, EMS, etc. If you have any needs, we will do our best to meet all your needs.
After the goods leave our warehouse, we will provide you with tracking information within 24 hours to ensure that both parties can track the exact location of the goods.
Goods usually take 4-9 days to reach any destination in the world.
We will provide you with all the latest information about the order by email or phone, including but not limited to the location of the goods, the condition of the goods, etc.
Please note that the platform only allows payments via Coinbase. If your preferred payment method is offline payment or wire transfer, please contact with the X-ON Mining team via email or online chat so that we can assist you with the order.
Way 1: Offline Payment
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TRC20 Start: TFZW End: jSaY
ERC20 Start：0xDf305 End：D81e92d5
ERC20 Start：0xf9 End： 3d00
Way 2: Bank transfer
|HONG KONG XINGJIA TECHNOLOGY CO., LIMITED
|Beneficiary Account Number:
|Bank Routing Number: （ABA #）
|Bank Swift Code:
|Receiving Bank Name:
|East West Bank
|Receiving Bank Address:
|9300 Flair Drive, 4th Fl.
|El Monte, CA 91731
③Packaging and Shipping
All mining machines have proper power supply and strict original packaging to ensure the normal operation of the goods.
Before delivery, we mark the package “fragile” to ensure that the goods will not be damaged during transportation.
Under normal circumstances, the arrival time of the goods is 4-9 days, depending on the distance of the destination. Our service team will track the logistics information of the goods in real-time to ensure the safe delivery of the mining machine to the customer as soon as possible.
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”.
- All brand-new mining machines have a 180-day warranty, and you can check the details on the official website of the mining machine.
- The technical team of x-on mining machine manufacturers will provide you with answers to technical, logistics and other information throughout the day to help you solve any problems.
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 the 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 the usage of the products not supplied by us;
- hash boards or chips are burnt.
All items are non-refundable and the order is not cancelable. (Except in the increase in mining machine prices due to the fluctuation of prices or in the case of out-of-stock)
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 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
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.