Bitmain Antminer S21 Immersion – 301 TH/s SHA-256 Oil-Cooled Miner for Bitcoin (Dec 2024)
The Antminer S21 Immersion, released by Bitmain in December 2024, is a next-generation SHA-256 ASIC miner designed specifically for immersion cooling systems. Delivering a powerful 301 TH/s hashrate with a power consumption of 5569W, this model achieves a power efficiency of 18.50 J/TH. Thanks to its oil cooling technology, it operates quietly at just 50 dB, offering maximum stability, reduced heat stress, and extended hardware lifespan. Compatible with Bitcoin (BTC), Bitcoin Cash (BCH), Namecoin (NMC), and other SHA-256 cryptocurrencies, the S21 Immersion is ideal for industrial-scale mining farms looking for efficiency, durability, and long-term profitability.
Bitmain Antminer S21 Immersion Specifications
Kategori |
Rincian |
---|---|
Pabrikan |
Bitmain |
Model |
Antminer S21 Immersion |
Tanggal rilis |
December 2024 |
Algoritma |
SHA-256 |
Koin sing Didhukung |
BTC, BCH, BSV, NMC, PPC, SYS, ELA, CHI |
Hashrate |
301 TH/s |
Konsumsi daya |
5569W |
Efisiensi energi |
18.502 J/TH |
Sistem pendinginan |
Oil Cooling (Immersion) |
Tingkat gangguan |
50 dB |
Antarmuka |
RJ45 Ethernet 10/100M |
Sumber daya
Spesifikasi |
Rincian |
---|---|
Rentang Tegangan Input. |
380~415V AC |
Frekuensi Input. |
40~50 Hz |
Arus Input. |
20 A |
Ukuran lan bobot
Spesifikasi |
Rincian |
---|---|
Ukuran (tanpa paket) |
293 × 236 × 364 mm |
Ukuran (karo paket) |
373 × 316 × 444 mm |
Bobot Netto. |
17.15 kg |
Bobot Kotor. |
18.8 kg |
Syarat lingkungan
Spesifikasi |
Rincian |
---|---|
Suhu operasi |
30 – 55 °C |
Suhu Panyimpenan. |
-10 – 60 °C |
Asor operasi (ora kondensasi) |
10 – 90% RH |
Dhuwur Operasi |
≤2000 m |
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