Price for 6000 Blackwell series cards have stabilized after 3 consecutive 30% baseline hikes by Nvidia in 2026 and are expected to maintain through the rest of 2026. Supply remains strained. Please note that compliance is mandatory on all AI enterprise compute GPUs and Servers and end-user forms must be filled out before we can share any quotes. Please note Credit Card payments will only work if USD or AED currency is selected on top right corner of the website. HGX B200/B300 lead times are now between 8-14 weeks for Golden Sku, with custom BOMs exceed 20 weeks. For DRAM and SSD bulk orders, please inquire in the chat.
The Antminer S21+ is an upgraded version of the Antminer S21, boosting its hashrate from 200Th/s to an impressive 235Th/s making it one of the most powerful Bitcoin mining machines available.
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Verified reviews from real customers on Trustpilot
Designed to mine Bitcoin using the SHA-256 algorithm, Antminer S21 Plus delivers enhanced efficiency with a power consumption of 3564W. This model is ideal for cryptocurrency miners looking to maximize their returns through increased computing power and optimized energy use. With its advanced technology, the Antminer S21+ offers a competitive edge in Bitcoin mining, providing stability and long-term profitability.

| Manufacturer | Bitmain |
| Model | Antminer S21+ (216Th) |
| Release | Feb 2025 |
| Size | 400 x 195 x 290mm |
| Noise level | 75db |
| Fan(s) | 2 |
| Hashrate | 216T, 225T, 235T |
| Power | 3564W |
| Interface | Ethernet |
| Temperature | 10 – 40 °C |
| Humidity | 10 – 90 % |
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