Silent Kit S19 / S21

€249,00

Price incl. VAT | Free shipping

Hardware model

S19 / S19 Pro S19k Pro S21

Scope

Silent Kit Silent Kit & Power Supply Silent Kit Silent Kit & Braiins OS+ Control Board Silent Kit & Power Supply Silent Kit & Braiins OS+ Control Board

Free shipping over €200,00

Delivery: 5-8 business days

30-day-return

5.000+ Satisfied customers

Bought together

Bitmain Antminer S19k Pro

€700,00 €770,00

Hashrate: 110TH/s - 115 TH/s - 120 TH/s Power: 2,530-2,760 W Algorithm: SHA-256 Condition: New Efficiency: Up to 18 ...

Details

Bitmain Antminer S19

€440,00 €490,00

Hashrate: 86 TH/s Power: 2,967 W Algorithm: SHA-256 Condition: Refurbished Efficiency: Up to 26 J/TH with Braiins OS ...

Details

Bitmain Antminer S19XP 141 TH

€990,00 €1.100,00

Hashrate: 141 TH/s Power: 3,031 W Efficiency: Up to 21.5 J/TH Algorithm: SHA-256 Condition: Refurbished

Details

Bitmain Antminer S21 Pro 234 TH

€3.770,00

Hashrate: 234 TH/s Power: 3,510 W Efficiency: Up to 15 J/TH Algorithm: SHA-256 Condition: New

Details

Bitmain Antminer S21+ 225TH

€2.990,00 €3.320,00

Hashrate: 225 TH/s Power: 3,712,5 W Efficiency: Up to 16.5 J/TH Algorithm: SHA-256 Condition: New

Details

Bitmain Antminer S21 XP 270TH

€5.390,00

Hashrate: 270 TH/s Power: 3,645 W Efficiency: Up to 13.5 J/TH Algorithm: SHA-256 Condition: New

Details

Product information

Increased Cooling Capacity: Operates your S19 / S21 with 8 powerful fans instead of 4.

Improved Noise Reduction: Significantly reduces the noise of your S19 / S21 thanks to increased cooling capacity and lower fan speeds. A noise reduction to as low as 50 dB can be achieved with decreased performance and higher chip temperatures.

Special Ventilation Adapters: Allows installation of 4 additional fans on the S19 / S21 Silent.

Lower Fan Speeds: Fans spin much slower, resulting in less noise and longer durability.

What customers say

5,000+ satisfied customers and trusted by thousands of homes across Europe.

Verified

Awesome Team. Had a great conversation with a customer service agent, helped me understand the inner workings of mining!

Remington Splettstoesser

September 24, 2025

Verified

Sooooo good experience from a french buyer. A customer service really impressive. Perfect and fast communication (thanks Roland!). Will buy again with no doubt.

PBb

November 13, 2024

Verified

very good service ,great pricing fast delivery a seller you can trust

real debrid

April 16, 2025

Verified

Great support and allways answering all Mails!! Very helpful an patiencely even with a Non-Nerd!! Perfect!!!

Stefan Frieg

March 27, 2024

Verified

It was much easier than expected to set up and start mining

Dag Rune Wiksten

November 11, 2024

Verified

Great company and product! A fast response to questions .. It's a great heating solution with cashback in BTC .. the future price of BTC is going up .. so count your blessings in 10 years

Melvin

November 18, 2024

Verified

Top support - lightning fast responses and taking (delayed) delivery date wishes into account. Thanks a ton and keep up the great work!

patrick

January 15, 2025

Verified

Super cool delivery and super cheerful support. A collaboration with our company is conceivable. We look forward to more experiences with you. Thumbs up!

Rene Bobardt

Jul 25, 2024

Silent Kit S19 / S21

€249,00