Bitmain Antminer S21 195T BTC Miner

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SKU:: S21 195T
Brand:: Bitmain
Availability:: 4-6 Business Days
Please Note: Miner Prices Change Daily:: Please contact us before ordering.

$8,149.00 inc GST

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Description
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The Bitmain S21 is the most efficient and highest hashing Antminer available on market currently today.

Unleash the power of the latest ASIC model from Bitmain – the Antminer S21. With an impressive hashrate of 200 TH/s (Terahashes per second) for a power consumption of 3500W and energy-efficient power consumption of 17.5 J/TH (Joules per Terahash), this miner offers an advanced solution for cryptocurrency enthusiasts.

Ready to invest in a mining rig with unparalleled performance?

Designed to redefine efficiency in Bitcoin mining, the innovative Antiminer S21 sets new standards, making it the ideal choice for anyone looking for the highest return on investment.

Key Features:

Advanced 5nm ASIC Chip: The Antminer S21 stands out with its cutting-edge 5nm ASIC chip, a technological leap beyond its predecessor, the S19 Pro. This innovation translates into superior energy efficiency, enabling the Antminer S21 to achieve the same hash power with significantly lower power consumption—just 3550W. Miners can now enjoy reduced electricity costs, ultimately maximizing their earnings.
Dual-Fan Cooling System: Experience enhanced cooling capabilities with the upgraded dual-fan cooling system of the Antminer S21. Outperforming the single-fan system of the S19 Pro, this new cooling design ensures optimal operating temperatures, effectively extending the hardware's lifespan. Mine with confidence, knowing that your Antminer S21 is equipped to handle demanding workloads while maintaining peak performance.
Improved Dimensions and Noise Level: The Antminer S21 combines power with practicality. With a size of 400 x 195 x 290mm, this sleek miner is designed to fit seamlessly into your mining setup. Despite its formidable capabilities, the noise level is kept at a manageable 75db, providing a conducive environment for your mining operations.

What's In The Box?

1 x NEW Bitmain Antminer S21 195T ASIC
1 x Bitmain C21 to S21 Bitmain Power Cable.

Technical Specifications:
Manufacturer: Bitmain
Model: Antminer S21 (195h)
Release: February 2024
Size: 400 x 195 x 290mm
Noise Level: 75db
Fans: 2
Power: 3500W
Voltage: 12
Interface: Ethernet
Operating Temperature: 5–40 °C
Humidity: 5 to 95%
Warranty : All Bitmain Antminers come with 12 month RTB warranty.

Embrace the future of cryptocurrency mining with the Bitmain Antminer S21. Elevate your mining experience, increase your efficiency, and stay ahead in the dynamic world of digital currencies. The Antminer S21 is not just a miner; it's a game-changer.

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Shipping
$13.50 Flat Rate - Nationwide!

Saturday Delivery
Unfortunately Saturday delivery is no longer available at RC Hobbies.

Delivery
Once RC Hobbies has confirmed acceptance of the buyer's order, we will endeavor to dispatch the buyer's order within 1-3 Business days unless a different time frame is specified in relation to a particular product. If we are unable to dispatch the buyer's order within the time frame specified by RC Hobbies we will endeavor to contact the buyer and advise the buyer of the expected dispatch date.

In stock items are generally dispatched on the same day you place your order, unless a different time frame is specified in relation to a particular product and provided the order was placed before our daily cut off time which is usually around 1PM.

We use NZ Post, Aramex, and Post Haste for New Zealand orders. Deliveries are usually 2 working days, but please allow an extra day for big parcels to reach the South Island and for rural deliveries.

We use NZ Post for orders that can fit into overnight courier bags and Post Haste for larger parcels.

Tracking emails will be sent out once parcels have been collected.

The buyer may specify delivery instructions for an order (for example, the buyer may authorise the delivery agent to leave the products in a specified location if the buyer will not be at the delivery address). RC Hobbies will not be responsible for any order that is delivered in accordance with the buyer’s delivery instructions.

Delivery to PO Boxes
RC Hobbies can send goods to PO Boxes, except for large freight boxes.

International Delivery.
We're based in New Zealand but we deliver all round the world. Please use our shipping estimator at checkoutfor a shipping quote or contact us and will send you a quote.

sales@rchobbies.co.nz

Returns Policy

The item I received is not the item I ordered

Provided the item is unopened and in mint condition we’ll replace the item. To receive your replacement you must return the original item to. You will be provided with a no-cost return addressed courier satchel (or similar) and we will process your replacement within 1–3 days of receiving your item.

The item I ordered arrived faulty.

Please arrange with RC Hobbies to return the item for testing. If we confirm that the item was damaged before leaving RC Hobbies, or was faulty out of the box, your item will be repaired or if it cannot be repaired then it will be replaced by RC Hobbies Ltd free of charge. If the goods are faulty we will meet our obligations under the Consumers Guarantees Act to provide a remedy.

The item I ordered did not arrive

If your item did not arrive the first thing to do is request a “track and trace” on your item from the Courier Post or Fastway tracking emails we send out.

Alternatively you can call Courier Post on 0800 268 743 or Post Haste on 09 444 2950

If the “track and trace” on your order indicates that it has been delivered, but you’re unable to find it or it hasn’t been delivered within the timeframe we will start an investigation with Courier Post & Post Haste on your behalf.

Regrettably, neither RC Hobbies nor Courier Post & Fastway are able to refund or replace items that have been lost, damaged or stolen after being delivered to your property. If you are concerned about leaving your items unattended we recommend using “Signature Required” option which is our default option unless advise by the Buyer to use the “No Signature Required” option.

I've changed my mind and no longer want the item I ordered

Change of mind returns can be processed as long as it has been agreed by RC Hobbies and the item has been returned within 7 days of dispatch and is unopened and in mint condition. The shipping for the return will also be at the cost of the buyer. Once we have the item in hand we will assess the item and if everything checks out OK you will receive a Store Credit or refund less the restock fee and freight charges.

Restock fee

All goods ordered in error by the Customer or goods the Customer wishes to return are subject to a restock fee. The fee is 15% of the goods sales value. This applies if you change your mind, ordered it in error, unwanted Gift or just did not like it or did not suit you, so please choose carefully and read the descriptions in the listings as some products also require additional items to complete.

Description

The Bitmain S21 is the most efficient and highest hashing Antminer available on market currently today.

Ready to invest in a mining rig with unparalleled performance?

Designed to redefine efficiency in Bitcoin mining, the innovative Antiminer S21 sets new standards, making it the ideal choice for anyone looking for the highest return on investment.

Key Features:

Advanced 5nm ASIC Chip: The Antminer S21 stands out with its cutting-edge 5nm ASIC chip, a technological leap beyond its predecessor, the S19 Pro. This innovation translates into superior energy efficiency, enabling the Antminer S21 to achieve the same hash power with significantly lower power consumption—just 3550W. Miners can now enjoy reduced electricity costs, ultimately maximizing their earnings.
Dual-Fan Cooling System: Experience enhanced cooling capabilities with the upgraded dual-fan cooling system of the Antminer S21. Outperforming the single-fan system of the S19 Pro, this new cooling design ensures optimal operating temperatures, effectively extending the hardware's lifespan. Mine with confidence, knowing that your Antminer S21 is equipped to handle demanding workloads while maintaining peak performance.
Improved Dimensions and Noise Level: The Antminer S21 combines power with practicality. With a size of 400 x 195 x 290mm, this sleek miner is designed to fit seamlessly into your mining setup. Despite its formidable capabilities, the noise level is kept at a manageable 75db, providing a conducive environment for your mining operations.

What's In The Box?

1 x NEW Bitmain Antminer S21 195T ASIC
1 x Bitmain C21 to S21 Bitmain Power Cable.

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Shipping & Returns

Shipping
$13.50 Flat Rate -Nationwide!

Delivery
Once E&E TRADERS LTD has confirmed acceptance of the buyer's order, we will endeavor to dispatch the buyer's order within 24 Hours unless a different time frame is specified in relation to a particular product. If we are unable to dispatch the buyer's order within the time frame specified by E&E TRADERS LTD we will endeavor to contact the buyer and advise the buyer of the expected dispatch date.

In stock items are generally dispatched on the following business day, unless a different time frame is specified in relation to a particular product and provided the order was placed before our daily cut off time which is usually around 1PM - 2PM.

We use Courier Post and Fastway for New Zealand orders. Deliveries are usually overnight, but please allow an extra day for big parcels to reach the South Island and for rural deliveries.

We use Courier Post for orders that can fit into overnight courier bags and Fastway for larger parcels.

Tracking emails will be sent out once parcels have been collected.

The buyer may specify delivery instructions for an order (for example, the buyer may authorise the delivery agent to leave the products in a specified location if the buyer will not be at the delivery address). RC Hobbies 12 Ltd will not be responsible for any order that is delivered in accordance with the buyer’s delivery instructions.

Delivery to PO Boxes
E & E TRADERS LTD can send goods to PO Boxes

International Delivery.
We're based in New Zealand but we deliver all round the world. Please contact us for a shipping quote or we will send you a quote after your order has been placed.

sales@rchobbies.co.nz

Returns Policy

The item I received is not the item I ordered

Provided the item is unopened and in mint condition we’ll replace the item. To receive your replacement you must return the original item to E & E TRADERS LTD. You will be provided with a no-cost return addressed courier satchel (or similar) and we will process your replacement within 1–3 days of receiving your item.

The item I ordered arrived faulty.

Please arrange with E & E TRADERS LTD to return the item for testing. If we confirm that the item was damaged before leaving RC Hobbies, or was faulty out of the box, your item will be repaired or if it cannot be repaired then it will be replaced by E & E TRADERS LTD free of charge. If the goods are faulty we will meet our obligations under the Consumers Guarantees Act to provide a remedy.

The item I ordered did not arrive

If your item did not arrive the first thing to do is request a “track and trace” on your item from the Courier Post or Fastway tracking emails we send out.

Alternatively you can call Courier Post on 0800 268 743 or Fastway on 09 634 3704

If the “track and trace” on your order indicates that it has been delivered, but you’re unable to find it or it hasn’t been delivered within the timeframe we will start an investigation with Courier Post & PostHaste on your behalf.

Regrettably, neither RC Hobbies nor Courier Post & PostHaste are able to refund or replace items that have been lost, damaged or stolen after being delivered to your property. If you are concerned about leaving your items unattended we recommend using “Signature Required” option which is our default option unless advise by the Buyer to use the “No Signature Required” option.

I've changed my mind and no longer want the item I ordered

Change of mind returns can be processed as long as it has been agreed by E & E TRADERS LTD and the item has been returned within 7 days of dispatch and is unopened and in mint condition. The shipping for the return will also be at the cost of the buyer. Once we have the item in hand we will assess the item and if everything checks out OK you will receive a Store Credit or refund less the restock fee and freight charges.

Restock fee

All goods ordered in error by the Customer or goods the Customer wishes to return are subject to a restock fee. The fee is 10% of the goods sales value. This applies if you change your mind, ordered it in error, unwanted Gift or just did not like it or did not suit you, so please choose carefully and read the descriptions in the listings as some products also require additional items to complete.