S21+ 盈利 计算
每日收入
投资回报率
电力
电力比率
纯利
矿业公司盈利历史
型号 Antminer S21+Plus ，来自 Bitmain 采矿 SHA-256算法 with a typical hashrate of 216Th /秒 耗电量为 3564W。
技术规格
| 产品一览 | 价值 |
|---|---|
| 型号 | S21+ |
| 加密算法/硬币 | SHA-256 | BTC/FB/NMC |
| 典型哈希率 | 216 TH / s |
| 墙上电源在35℃时，功率为瓦特 | 3564W |
| 壁挂式电源效率（35℃） | 16.5 焦耳/天 |
| 详细特征 | 价值 |
|---|---|
| 电源 | |
| 相 | 1 |
| 输入电压，伏特 | 220 ~ 277 |
| 输入频率范围，Hz | 50 ~ 60 |
| 输入最大电流，安培 | 20 |
| 硬件配置 | |
| 网络连接方式 | RJ45 以太网 10/100M |
| 服务器尺寸（长*宽*高，不含包装），毫米 | 450*219*293 |
| 服务器尺寸（长*宽*高，含包装），毫米 | 450*219*293 |
| 净重/公斤 | 21.5 |
| 毛重，公斤 | 21.5 |
| 30℃时的噪声，dBA | 21.5 |
| 环境要求 | 价值 |
|---|---|
| 储存温度，°C | -20〜70 |
| 工作湿度（非冷凝），RH | 10〜90％ |
| 工作温度，°C | -20〜45 |
| 作业高度，米 | ≤2000% |
| 是什么在框中 | 价值 |
|---|---|
| 原厂矿山机械 | ✓ |
| 电源供应 | ✓ |
| 电源线 | ✓ |
| 防震包装 | ✓ |
笔记
（1）算力值、功耗和能效比均为典型值。实际算力值波动范围为±3%，实际功耗和能效比波动范围为±5%。
（2）注意：错误的输入电压可能会损坏服务器。
（3）风扇转速低于最大转速（每分钟转数）时，噪音最大。
（4）当服务器在海拔900米至2000米之间使用时，最高工作温度每增加300米，就会降低1℃。
预估时间
请选择您所需的产品批次——“现货”可立即发货，或“指定批次”可在您选择的时间段内送达。如无需选择，则表示产品有现货，可立即发货。如果您在预计时间内仍未收到矿机，请联系我们：store@bt-miners.com，我们的团队将尽快为您提供帮助。
运输
所有二手矿机在发货前均由我们认证的技术人员进行测试，此过程需要 3-5 个工作日。全新矿机将从我们位于深圳或香港的仓库发货，国际配送通过 DHL 进行，大约需要 5-10 个工作日。订单发货后，您将收到一封包含追踪号码的确认邮件。运费根据产品类型和重量计算，并因地区而异。
退货政策
发货后所有销售均为最终销售，不可退款，但如果您的矿机出现技术问题，我们将提供维修和更换服务。
Antminer S21+Plus Description
The Bitmain Antminer S21+Plus, also known as the Antminer S21+, is an industrial air-cooled ASIC miner designed for the SHA-256 algorithm. It can be used to mine Bitcoin (BTC), Bitcoin Cash (BCH), Bitcoin SV (BSV), Fractal Bitcoin (FB), Namecoin (NMC), and other compatible SHA-256 cryptocurrencies.
Available hashrate options may include 216 TH/s, 225 TH/s, and 235 TH/s, depending on current stock and batch availability. The 216 TH/s configuration operates at approximately 3,564W with an energy efficiency of approximately 16.5 J/TH.
The S21+Plus is designed for professional mining farms, hosting facilities, warehouses, data centers, and other locations equipped with suitable electrical, ventilation, and heat-removal infrastructure. It requires a stable 220–277V single-phase electrical supply, proper grounding, sufficient circuit capacity, and a reliable Ethernet connection.
Antminer S21+Plus vs Antminer S21 and S21 Pro
The S21+Plus provides higher available hashrate and improved efficiency compared with the original S21. The S21 Pro generally provides better energy efficiency, while the S21+Plus may offer a more attractive balance between hardware price, hashrate, and availability.
| 特性 | Antminer S21 | Antminer S21+Plus | Antminer S21 Pro |
| 算法 | SHA-256 | SHA-256 | SHA-256 |
| 典型哈希率 | Approx. 200 TH/s | 216–235 TH/s options | Approx. 234 TH/s |
| 典型效率 | Approx. 17.5 J/TH | Approx. 16.5 J/TH for 216T | Approx. 15 J/TH |
| 散热器 | 空气冷却 | 空气冷却 | 空气冷却 |
| 输入电压 | 220-277V | 220-277V | 220-277V |
| 网络连接 | RJ45以太网 | RJ45以太网 | RJ45以太网 |
| 主要定位 | Original S21 model | Higher-output air-cooled option | Higher-efficiency professional model |
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处理和运输时间
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付款政策
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税收和关税
处理和运输时间
付款政策
税收和关税
订单处理： 所有订单均在确认收到全额付款后的72小时内处理并发出，除非另有说明。预购订单通常在当月月底发货，但如果制造商延迟发布/发货，则发货时间可能会有所延迟。现货机器将在3-7个工作日内从我们位于中国的仓库发货。批量订单可能需要额外1-2个工作日的处理时间。
承运商： 我们总是在收到并核实全额付款后，尽快通过信誉良好的国际快递公司（如 DHL、UPS 或 FedEx）发货。
预计交货： 标准国际配送通常在发货后4-7个工作日内送达。实际送达时间可能受海关清关和当地承运商情况影响，总送达时间为8-10个工作日。
请联系我们 store@bt-miners.com 如有任何疑问，请致电 813-820-0668。
我们网站上的所有产品均以美元标价。
使用信用卡或借记卡付款可能需要支付卡片处理费。
我们可以接受信用卡或借记卡、电汇、ACH 转账（通过我们的在线门户网站）和加密货币付款。
银行转账到账时间因银行和地区而异。加密货币支付通常会在 1 个工作日内确认。
*机器价格将根据当前市场价格波动。*
海关和交货： 大多数国际目的地的货物运输由DHL、UPS和FedEx负责。由于法规变更，我们无法承担所有进入美国的订单的关税。发往其他国家/地区的货物可能需要客户自行清关并缴纳关税。如果海关要求提供文件，请立即通知我们，因为文件填写不当可能会导致更高的费用和/或延误。
DDP选项： 我们在部分国家提供完税后交货 (DDP) 服务，该服务已包含购买价格中的关税、税费及其他费用。需提前安排——请联系我们。 store@bt-miners.com 以获取详情。
返回香港： 如果产品必须退回香港，客户需承担所有相关运费，具体请参阅我们的退货退款政策。
所有销售均为最终交易，任何情况下均不予退款。
想找到更多类似的矿工吗？
常见问题
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这台采矿机的使用寿命是多久？
挖矿硬件的寿命受使用强度、温度、湿度和灰尘等环境因素的影响。适当的维护和最佳的使用条件可以显著延长其使用寿命。
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电力成本如何影响盈利能力？
电力成本对挖矿盈利能力至关重要，高昂的电价会迅速抵消利润。因此，了解当地的电力成本对于判断挖矿是否可行至关重要。鉴于高昂的电价和数字资产的高流动性，投资节能型矿机显得尤为重要。
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What is the Bitmain Antminer S21+Plus?
The Antminer S21+Plus, officially known as the Antminer S21+, is an industrial SHA-256 ASIC miner designed primarily for mining Bitcoin and other compatible SHA-256 cryptocurrencies.
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What hashrate options are available?
Available options may include 216 TH/s, 225 TH/s, and 235 TH/s. Stock and batch availability may change over time.
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How much power does the S21+Plus use?
The 216 TH/s version consumes approximately 3,564W under typical operating conditions. Power consumption for the 225 TH/s and 235 TH/s options should be confirmed according to the selected batch and machine label.
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How much electricity does the 216 TH/s version use per day?
At approximately 3,564W, the miner consumes about 85.54 kWh during 24 hours of continuous operation.
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What coins can the S21+Plus mine?
It supports the SHA-256 algorithm and may mine Bitcoin, Bitcoin Cash, Bitcoin SV, Fractal Bitcoin, Namecoin, and other compatible SHA-256 cryptocurrencies.
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矿机是否包含电源？
The compatible power supply is normally integrated or included according to the selected product option. External AC cables and connectors may vary by country and may not be included.
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What is the difference between the S21+Plus and S21 Pro?
The S21+Plus is available in multiple hashrate options and offers improved efficiency compared with the original S21. The S21 Pro generally offers better energy efficiency, while the purchase price and available hashrate options may differ.
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Is Bitcoin mining profitability guaranteed?
No. Profitability depends on Bitcoin price, network difficulty, electricity cost, pool fees, cooling expenses, miner purchase price, uptime, and the selected hashrate version.
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How loud is the Antminer S21+Plus?
The exact listed noise level should be confirmed according to the selected batch and official product specifications. As an industrial air-cooled miner, it produces substantial continuous fan noise and is not designed for quiet living environments.
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Is a factory warranty included?
New units include the applicable Bitmain factory warranty stated in the selected product option and order confirmation. Warranty duration and remaining coverage may vary by batch.
