Retailer with location in Germany
Personal & professional consultation
24/7 customer support
100% customer satisfaction
Top seller
Bitmain

50x Bitmain Antminer S21 (10PH)

  • Special quota with a very reasonable price
  • The usual high quality of Bitmain
  • At least 1 year warranty and support
190.500,00 EUR
excl. taxes / incl. shipping
In stock, ready to ship
Available at short notice
Available again soon
No longer available
Only used available
Preorder
No hosting available for this miner
Mining hosting
Device can be placed in hosting at these locations:
Ethiopia
UAE
norway
Finland
Minimum order quantity:
1
We have a minimum order quantity for this device in order to place it on our hosting site.
  • Manufacturer: Bitmain
  • Model: Antminer S21
  • Quantity: 50 devices
  • Algorithm: SHA-256 (Bitcoin)
  • Hash rate: 10 PH/s
  • Power consumption: 175000 watts
  • Dimensions: 195 x 290 x 400 mm
  • Weight: 14.5 kg
  • Volume: 75 db
  • Matching power cable included

The Antminer S21 is the latest model in Bitmain's innovative Bitcoin miner series, designed to mine BTC using the SHA-256 algorithm with an impressive hashrate of 200 TH/s. Despite its incredible computing power, the S21 consumes only 3500W, making it one of the most energy-efficient miners ever built. This combination of high performance and low power consumption sets new energy standards for Bitcoin miners, positioning the S21 as a leader in efficiency and sustainability.

This exclusive bundle includes 50 Bitmain Antminer S21 units, delivering a total hash rate of 10 PH/s. Offered as a special allotment at a very competitive price, this package is especially appealing to large-scale investors seeking to significantly expand their mining capacity. Such a scale allows investors to fully leverage the S21’s performance and efficiency in large mining operations, while minimizing operational costs thanks to the miner’s low power consumption.

Built to be robust and reliable, the S21 is designed to operate under harsh conditions. With years of experience in developing mining hardware, Bitmain has solidified its reputation for producing the most powerful and reliable ASIC mining servers. Whether for beginners or large-scale mining enterprises, the S21 is the go-to choice for those who prioritize top-tier performance and efficiency.

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.

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
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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.