Name: Bitmain Antminer S21 Immersion (301Th)
SKU: 3245
Availability: InStock

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

Categorie	Details
Fabrikant	Bitmain
Model	Antminer S21 Immersion
Releasedatum	December 2024
Algoritme	SHA-256
Ondersteunde munt	BTC, BCH, BSV, NMC, PPC, SYS, ELA, CHI
Hashrate	301 TH/s
Energieverbruik	5569W
Energie-efficiëntie	18.502 J/TH
Koelsysteem	Oil Cooling (Immersion)
Geluidsniveau	50 dB
Interface	RJ45 Ethernet 10/100M

Voeding

Specificatie	Details
Ingangsspanningsbereik.	380~415V AC
Ingangsfrequentie.	40~50 Hz
Ingangsstroom.	20 A

Grootte en gewicht

Specificatie	Details
Dimensions (w/o package)	293 × 236 × 364 mm
Dimensions (with package)	373 × 316 × 444 mm
Nettogewicht.	17.15 kg
Brutogewicht.	18.8 kg

Milieuvereisten

Specificatie	Details
Bedrijfstemperatuur	30 – 55 °C
Opslagtemperatuur.	-10 – 60 °C
Luchtvochtigheid tijdens bedrijf (niet condenserend)	10 – 90% RH
Operating Altitude	≤2000 m