🔥 Spot Sale: ANTRACK AR1903 & AR1904 Computing power + heating — all in one. ANTRACK AR1903 hydro-cooling packages ANTRACK AR21 pairs with 4 × ANTMINER S19 XP Hyd., total hashrate 1,028T, power consumption 24 kW, 45°C hot water output. ANTRACK AR21 $2,888/unit + 4 x ANTMINER S19 XP Hyd. $1/T, full package $3,916. ANTRACK AR1904 hydro-cooling packages ANTRACK AR22 Pairs with 4 × ANTMINER S19 XP Hyd., total hashrate 1,028T, power consumption 32 kW, 80°C high-temp hot water output. ANTRACK AR22 $8,888/unit + 4 x ANTMINER S19 XP Hyd. $1/T, full package $9,916. Turn available power into BTC revenue while producing hot water for heating. 🕒 Sales start: September 21 at 9:00 AM (ET) 🚚 Miners ship within 2 weeks · ANTRACK ships within 1 month 📧 antrack@bitmain.com | #BITMAIN# #ANTMINER# #ANTRACK# #AR1903# #AR1904# #HydroCooling# #Heating# #BTC# #SpotSale#