---
格式版本: 2
标题: "AWS Backup now supports protecting more than 1,000 Amazon S3 buckets per account"
原文链接: "https://aws.amazon.com/cn/about-aws/whats-new/2026/09/aws-backup-more-than-1000-s3-buckets/"
发布日期: "2026-09-01"
发布时间校准状态: "found"
发布时间需复核: "否"
发布时间来源: "llm:local:original_script_field"
发布时间证据: "postDateTime: 2026-09-01T18:00:00Z"
发布时间校准原因: "候选日期来源于文章自身的postDateTime字段，明确表示发布时间。"
发布时间校准置信度: "1"
发布时间候选数量: 1
发布时间严格候选数量: 0
发布时间原页读取状态: "source template page reused from URL open"
发布时间未找到原因: ""
发布时间校准时间: "2026-09-02T14:47:24+08:00"
发布时间仲裁状态: "confirmed"
发布时间仲裁尝试次数: 1
发布时间仲裁耗时毫秒: 8429
发现时间: "2026-09-02T14:46:59+08:00"
入库时间: "2026-09-02T06:47:32.868Z"
来源平台: "固定入口"
搜索渠道: "fixed_url"
搜索词: "https://aws.amazon.com/new"
匹配关键词:
  []
相关厂家:
  - "AWS"
相关专家:
  []
内容类型: "网页"
抓取工具: "Free Fetch + Defuddle"
清洗工具: "Defuddle Markdown + Defuddle/Readability 正文提取"
原始附件:
  []
AI优质: "否"
AI打分: 37
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "正文主线是AWS Backup将单账户可保护的S3存储桶数量从最多1,000个扩展至账户配额，并覆盖商业区和GovCloud，属于AWS官方功能更新。相较知识库可确认的新增事实是该备份配额提升及区域可用性，但没有AI机架、超节点、互连、供电、液冷或机架级部署内容，技术信息也仅限配额、权限与兼容性说明。当前页面可作为该云备份功能的一手来源，但不属于超节点业务情报，命中主题弱相关强否决。"
AI质检模型: "gpt-5.6-sol"
AI质检时间: "2026-09-02T14:48:00+08:00"
AI主题相关性: 0
AI来源权威性: 15
AI新颖性: 9
AI技术细节: 2
AI商业部署信号: 2
AI完整性: 9
AI评分提示词版本: "v17-精简生产版"
AI评分提示词SHA256: "48fb9777f386026761b4873eaff30807694fb11e9b352d7c69bf2dfde750cc7d"
AI评分知识库版本: "knowledge_base_v1-20260819+runtime.81"
AI评分知识库SHA256: "3b93d12e47749b3512f545f51c44c011bdc0931677c2cfe61e4df59a2b1a5a48"
AI评分知识库检索词: "[\"AWS\",\"https://aws.amazon.com/new\",\"S3\",\"US\"]"
AI评分知识库命中: "[{\"id\":\"runtime-f189311ea2754e83ede89a96\",\"title\":\"Cerebras's Next Generation CS-4: Fast Just Got Faster\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-19\",\"matchedTerms\":[\"AWS\",\"S3\",\"US\"],\"rank\":-11.914670837802014},{\"id\":\"runtime-bf6a5bdbe28961c50fb91e45\",\"title\":\"Amazon EC2 P6-B300 instances are now available in additional AWS Regions\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-28\",\"matchedTerms\":[\"AWS\",\"US\"],\"rank\":-8.60178712783538},{\"id\":\"runtime-b86df24f43e82ced83868dce\",\"title\":\"AWS, Anthropic Complete Project Rainier AI Cluster\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-17\",\"matchedTerms\":[\"AWS\",\"US\"],\"rank\":-8.589676963435075},{\"id\":\"runtime-52343a012216677e078ffdd2\",\"title\":\"NVIDIA NVLink Fusion Expands With NVHBM Custom High-Bandwidth Memory\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-26\",\"matchedTerms\":[\"AWS\",\"US\"],\"rank\":-7.959538602798361},{\"id\":\"runtime-9f43a79e9c23b1f329d8a71a\",\"title\":\"AWS and NVIDIA to Deliver 2 Million Additional GPUs and Next-Generation Infrastructure for Agentic and Physical AI\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-26\",\"matchedTerms\":[\"AWS\",\"US\"],\"rank\":-6.462648364354998}]"
AI摘要: "AWS Backup 现已支持每个账户备份和恢复超过 1,000 个 Amazon S3 存储桶，匹配账户配置的 S3 桶配额，此前上限为 1,000 个。"
AI摘要模型: "ali-deepseek-v4-flash"
AI摘要时间: "2026-09-02T08:11:00.653Z"
采集批次: "2026年9月2日14点42分57秒"
采集批次ID: "20260902-144257-884"
去重键: "https://aws.amazon.com/cn/about-aws/whats-new/2026/09/aws-backup-more-than-1000-s3-buckets"
---

AWS Backup now supports backup and restore of more than 1,000 Amazon S3 buckets per account, matching the Amazon S3 bucket quota configured for your account.

Previously, AWS Backup for Amazon S3 supported up to 1,000 buckets per account. With this launch, AWS Backup supports backing up all general purpose buckets in your account. Existing backup plans and configurations continue to work with no changes required if you are using default AWS Backup managed policies. For details on the required permissions for custom policies, see the [AWS Backup documentation](https://docs.aws.amazon.com/aws-backup/latest/devguide/s3-backups.html).

This capability is available in all AWS commercial and AWS GovCloud (US) Regions. To get started, visit the [AWS Backup console](https://console.aws.amazon.com/backup).