预估日期确定性: 预估目标日期，而非确定日期来源对日期的表述有多确定：已确认、已排期、预估、已推迟或未核实。显示所有“预估”的图钉可信度 92%总体可信度: 92%该图钉的来源和参考资料对其日期的支持程度。包括来源在内的 2 份资料对图钉开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半显示所有可信度不低于 75% 的图钉
The saved date is an estimated tracking or capacity-trajectory marker, not a verified exact opening day. Construction status follows the cited dated physical scope; no completion is inferred from elapsed targets.[1]Google Arcola in Arcola, Virginia, United States is a frontier AI data center campus operated by Google reaching 77 MW of power capacity and 108,135 H100-equivalent AI accelerators. 0
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