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Bitmain Antminer T21 (190TH)
Top seller
Bitmain

Bitmain Antminer T21 (190TH)

  • The most robust Bitcoin miner of all time
  • Mining possible at an ambient temperature of up to 45 degrees
  • At least 1 year warranty and support
3.690,00 EUR
excl. taxes / incl. shipping
In stock, ready to ship
Available at short notice
Available again soon
No longer available
Only used available
Preorder
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No hosting available for this miner
Mining hosting
Device can be placed in hosting at these locations:
Ethiopia
UAE
norway
Finland
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Minimum order quantity:
1
We have a minimum order quantity for this device in order to place it on our hosting site.
Specifications
Description
  • Manufacturer: Bitmain
  • Model: Antminer T21
  • Algorithm: SHA-256 (Bitcoin)
  • Hash rate: 190 TH/s
  • Power consumption: 3610 watts
  • Dimensions: 195 x 290 x 400 mm
  • Weight: 14.5 kg
  • Volume: 75 db
  • Matching power cable included

The Bitmain Antminer T21 is an impressive addition to the current line of Bitcoin miners. This model features a maximum hashrate of 190 TH/s and an energy efficiency of 19 J/TH. The T21 is particularly remarkable for its ability to operate in hot environments up to 45°C, making it ideal for locations with high ambient temperatures (such as the UAE). The Antminer T21 has been delivered since January 2024 and offers a robust design with a long expected lifespan.

‍

The miner is designed to calculate the SHA-256 algorithm, which makes it compatible with Bitcoin (BTC) and other SHA-256 cryptocurrencies. The innovative cooling technology of the T21 ensures that it runs efficiently even under demanding conditions. With an energy consumption of 3610W, this miner combines high performance with moderate energy consumption.

This is how the purchase works with us

1

Miner request

If you are interested in a miner, please send us a request using the "Request miner" button. We will then send you a non-binding offer with daily updated prices and availability for the desired hardware.
2

Quantity discount

If you purchase several devices, we will be happy to prepare an individual offer for you with special discounted conditions, as well as for mining hosting prices.
3

Hardware order

If you are happy with the conditions, we will send you a final offer. Upon acceptance, we will send you the invoice. After receipt of payment, the order and shipping process will be initiated immediately.
4

Shipping

The delivery time from our warehouse is usually 10-14 days to DE or to one of our hosting centers. We ship via DHL Express. The shipment is always fully insured. After arrival in Germany or the farm, the hardware is fully checked in advance.
5

Collection or delivery

Collection in Hamm is possible after inspection. We can also set up the hardware for you here. If you would like us to ship the hardware to you, we can send it to you and assist you with the setup via video conference. For larger orders, we also offer personal delivery with installation and setup.
6

Ongoing support

We are also there for you after the goods have been delivered and will be happy to answer any questions you may have. We will be happy to advise you on your mining strategy and support you throughout the entire mining process.

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Why you should buy your mining hardware from Cryptohall24

⌀ 4.9 / 5 stars
based on 94 Google reviews
12-month warranty via our German company, up to 24 months on request
Professional and transparent consultation for your planned mining project
Fast processing and shipping times
Free worldwide delivery including full transport insurance
Extensive 24/7 customer support in the following languages: German, English, Spanish, Turkish and Russian
100% customer focus - we are only successful in the long term if you are profitable and satisfied
FAQ
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Vielleicht lässt sich hier schon die richtige Antwort finden.

Can you buy mining hardware without a hosting service?

Yes, it is possible to purchase mining hardware without our hosting service. We offer you the freedom to operate your hardware yourself and benefit from the high quality of our products at the same time.

Why do mining hardware prices fluctuate?

The prices for mining hardware are based on current market conditions, which are heavily influenced by the development of the crypto market. For this reason, prices can fluctuate and we adjust them frequently on our website to always offer you the most current market price possible.