AFRNDK
AFRNDK Antminer S21+ 216TH/s 3564W Bitcoin mining hardware
SHA-256 ASIC miner delivers 216 TH/s at 3564 W, includes PSU, runs at 75 dB in 10–40 °C ambient
- TypeMining Barebone System
- Crypto AlgorithmSHA-256
- Compatible CurrencyBitcoin (BTC)
- Mining HardwareASIC
- Hashrate216TH/S
- Power Consumption3564W
- 216 TH/s hashrate delivers high Bitcoin mining output
- 3564 W power draw enables efficient SHA-256 operation
- Compact 400 x 195 x 290 mm frame fits dense rack deployments
- 75 dB noise level suits managed data-centre environments
- Operates reliably from 10 to 40 °C and 10 to 90 % humidity
Bitcoin ASIC Miner
The AFRNDK Antminer S21+ is an ASIC miner built for the SHA-256 algorithm and Bitcoin. It delivers a hashrate of 216 TH/s with a power draw of 3564 W. The unit ships with a power supply and connects via Ethernet. It operates between 10 °C and 40 °C at 10 % to 90 % humidity.
High-Density Mining Operations
This machine suits operators who run 220 V infrastructure and can handle 75 dB noise from two fans. The 400 x 195 x 290 mm form factor fits standard rack layouts. Buyers without 220 V supply or noise-tolerant facilities should look at other hardware.
216 TH/s Hashrate at 3564 W
The decisive specification is the 216 TH/s hashrate at 3564 W power consumption. This ratio determines daily Bitcoin yield and electricity cost. Verify your site can provide 220 V and adequate cooling before purchase.
จุดเด่น
- 216 TH/s hashrate delivers high Bitcoin mining output
- 3564 W power draw enables efficient SHA-256 operation
- Compact 400 x 195 x 290 mm frame fits dense rack deployments
- 75 dB noise level suits managed data-centre environments
- Operates reliably from 10 to 40 °C and 10 to 90 % humidity
ข้อมูลจำเพาะ
| Brand | ANTMINER |
|---|---|
| Series | S21 |
| Model | S21+ |
| Type | Mining Barebone System |
| Crypto Algorithm | SHA-256 |
| Compatible Currency | Bitcoin (BTC) |
| Mining Hardware | ASIC |
| Hashrate | 216TH/S |
| Power Consumption | 3564W |
คำถามเกี่ยวกับสินค้านี้
What input voltage does the Antminer S21+ require?
The unit requires a 220 V supply; applying a different voltage can damage the miner.
Will the Antminer S21+ fit in a standard 19‑inch rack?
The chassis measures 400 × 195 × 290 mm, so verify your rack depth and width before mounting.
What cooling and noise levels should I expect in a typical room?
Two built‑in fans produce about 75 dB and the operating temperature range is 10‑40 °C with 10‑90 % humidity.
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