Introducing the Bitmain Antminer S21 Pro, an upgraded and more efficient version of the S21 mining rig. With a hash rate of 234 TH/s and an energy efficiency ratio of 15.0 J/TH, it outperforms its predecessor, the Antminer S21, which has a hash rate of 200 TH/s and a power consumption efficiency ratio of 17.5 J/TH.
The S21 Pro is designed to withstand temperatures of up to 45 degrees Celsius (113 degrees Fahrenheit), making it highly durable for various environmental conditions.
Bitmain Antminer S21 Pro Specification
| MANUFACTURER | Bitmain |
|---|---|
| MODEL | Antminer S21 PRO |
| HASH RATE | 234Th/s |
| RELEASE | February 2024 |
| SIZE | 400 x 195 x 290mm |
| NOISE LEVEL | 75db |
| FAN(S) | 2 |
| POWER | 3531W |
| VOLTAGE | 12 |
| INTERFACE | Ethernet |
| TEMPERATURE | 5–40 °C |
| HUMIDITY | 5 to 95 % |