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      "scope": "Independent full available original prose/table reading, explicitly listed chart inspection, exact-model/variant and primary offer reconciliation; no full video review, blocked sources excluded.",
      "evidenceChecks": [
        "Parent fully read exact-model official table and available model prose/FAQ, and separately read all selected storefront variant fields. Preserve published rows and conflicts; rates/capacity/power are manufacturer claims. ",
        "Parent read full available official software page. Named model support is distinct from installed build and benchmark capacity. Plex guide describes Intel Quick Sync graphics access/licensing; it is not proof of a working AMD or ARM hardware-transcoding workload.",
        "Parent read the complete model/architecture support matrix and relevant installation sections; not claiming every intervening generic guide paragraph. DH2300 unsupported, DH4300 Plus ARM64 supported, DXP x86 supported.",
        "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. DXP2800 used as the reviewer’s main NAS; exact firmware, drive arrangement and any RAM changes not established in the inspected performance section. Adopted conclusions: The reviewer found daily file serving and Plex streaming effective, with hardware transcoding available through the paid Plex path. UGOS had improved by this review, although its application selection remained a consideration. Boundaries: No controlled stream-count ceiling or normalized throughput adopted. Affiliate links disclosed; supplied-sample provenance not established in the inspected text.",
        "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. Two 4TB WD Red Plus drives, RAID 1, Btrfs; factory firmware 1.0.0.0291 upgraded to 1.0.0.1708 (October 25, 2024). Adopted conclusions: The update resolved the initial interface issues described by the author. A Windows 10 VM was usable in the author’s qualitative test; Docker was not tested. RAW previews and zooming from the NAS stuttered compared with a MacBook internal SSD; the reviewer preferred this workflow for archiving rather than active Lightroom editing. Boundaries: Historical snapshot/encryption omissions are not treated as current UGOS limits. Client configuration and sample-supply disclosure were not established.",
        "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. UGOS 1.0.0.0940; two 20TB IronWolf Pro HDDs in RAID 1; two 480GB IronWolf 510 SSDs in RAID 1 or read/write cache; 2.5GbE. Full three pages and own-model chart rows inspected. Adopted conclusions: Repeated writes varied substantially; hardware substitutions did not remove the issue during testing. Boundaries: UGREEN loaned the sample; the publication says there was no editorial influence or publication obligation. No current-firmware retest establishes whether this historical regression persists. 2024 write instability has no verified current-firmware retest; do not present it as a confirmed 2026 defect.",
        "Parent fully read this original ComputerBase page, including all exact DXP2800 chart display values, group labels and units; early UGOS 1.0.0.0940 limits are dated. Logarithmic plotting coordinates are not noise measurements.",
        "Parent checked selected exact model, new-condition primary buy box, price, stock, seller, fulfilment and Add to cart. Sponsor cards, alternate sellers, bundles and credit-card incentives excluded; no checkout.",
        "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. DXP2800 review unit in April 2024, before UGREEN enabled Docker in App Center. Adopted conclusions: In April 2024 Heinzman found excellent hardware but no third-party Docker/Plex yet; UGREEN told him Docker was planned for May 2024. Boundaries: Software state is 2024-04-08. Official 2026-09-11 Docker table lists DXP2800 as x86-64 supported. Ugreen claimed 50–70 W power; that manufacturer quote is not a lab measurement adopted here.",
        "Parent read full public official-warranty page. Compatibility means basic tested interoperability, unlisted does not automatically mean incompatible; warranty periods distinguish model, main device and accessories; download packages require exact model selection. No account or serial-number query performed.",
        "Parent read full public official-downloads page. Compatibility means basic tested interoperability, unlisted does not automatically mean incompatible; warranty periods distinguish model, main device and accessories; download packages require exact model selection. No account or serial-number query performed.",
        "Parent read full public official-compatibility page. Compatibility means basic tested interoperability, unlisted does not automatically mean incompatible; warranty periods distinguish model, main device and accessories; download packages require exact model selection. No account or serial-number query performed."
      ]
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      "title": "UGREEN NASync DXP2800 product page",
      "url": "https://ai.ugreen.com/products/ugreen-nasync-dxp2800-nas-storage",
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      "locator": "SKU 25242; $369.99; ODECC; max RAM 16GB; 2-Year Warranty",
      "readAction": "opened",
      "readScope": "Parent fully read exact-model official table and available model prose/FAQ, and separately read all selected storefront variant fields. Preserve published rows and conflicts; rates/capacity/power are manufacturer claims. ",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
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      "checkedAt": "2026-09-11T09:22:12Z",
      "locator": "DXP Docker/VM",
      "readAction": "opened",
      "readScope": "Parent read full available official software page. Named model support is distinct from installed build and benchmark capacity. Plex guide describes Intel Quick Sync graphics access/licensing; it is not proof of a working AMD or ARM hardware-transcoding workload.",
      "readingActorId": "current-codex-root",
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      "readAction": "opened",
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      "readingActorId": "current-codex-root",
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      "checkedAt": "2026-09-11T09:22:12Z",
      "locator": "Plex via Docker",
      "readAction": "opened",
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      "readingActorId": "current-codex-root",
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      "readAction": "opened",
      "readScope": "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. DXP2800 used as the reviewer’s main NAS; exact firmware, drive arrangement and any RAM changes not established in the inspected performance section. Adopted conclusions: The reviewer found daily file serving and Plex streaming effective, with hardware transcoding available through the paid Plex path. UGOS had improved by this review, although its application selection remained a consideration. Boundaries: No controlled stream-count ceiling or normalized throughput adopted. Affiliate links disclosed; supplied-sample provenance not established in the inspected text.",
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      "locator": "Manuel Reichel 18 Nov 2024; RAID1 2x4TB WD Red Plus 166/150 MB/s",
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      "readScope": "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. Two 4TB WD Red Plus drives, RAID 1, Btrfs; factory firmware 1.0.0.0291 upgraded to 1.0.0.1708 (October 25, 2024). Adopted conclusions: The update resolved the initial interface issues described by the author. A Windows 10 VM was usable in the author’s qualitative test; Docker was not tested. RAW previews and zooming from the NAS stuttered compared with a MacBook internal SSD; the reviewer preferred this workflow for archiving rather than active Lightroom editing. Boundaries: Historical snapshot/encryption omissions are not treated as current UGOS limits. Client configuration and sample-supply disclosure were not established.",
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      "kind": "review",
      "checkedAt": "2026-09-11T09:24:17Z",
      "locator": "Frank Hüber 1 Jul 2024 page 1",
      "readAction": "opened",
      "readScope": "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. UGOS 1.0.0.0940; two 20TB IronWolf Pro HDDs in RAID 1; two 480GB IronWolf 510 SSDs in RAID 1 or read/write cache; 2.5GbE. Full three pages and own-model chart rows inspected. Adopted conclusions: Repeated writes varied substantially; hardware substitutions did not remove the issue during testing. Boundaries: UGREEN loaned the sample; the publication says there was no editorial influence or publication obligation. No current-firmware retest establishes whether this historical regression persists. 2024 write instability has no verified current-firmware retest; do not present it as a confirmed 2026 defect.",
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          "mimeType": "text/html",
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          "sourceUrl": "https://www.computerbase.de/artikel/storage/ugreen-dxp2800-nas-test.88683/",
          "description": "Parent read all own-model display chart values, not raw logarithmic coordinates."
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    },
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      "id": "cb-test",
      "title": "Ugreen DXP2800 Übertragungsraten und Backup",
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      "kind": "review",
      "checkedAt": "2026-09-11T09:24:17Z",
      "locator": "Page 2 transfer tables; ~100 MB/s writes; IronWolf Pro 20TB 285 MB/s disk spec",
      "readAction": "opened",
      "readScope": "Parent fully read this original ComputerBase page, including all exact DXP2800 chart display values, group labels and units; early UGOS 1.0.0.0940 limits are dated. Logarithmic plotting coordinates are not noise measurements.",
      "readingActorId": "current-codex-root",
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          "mimeType": "text/html",
          "sourceUrl": "https://www.computerbase.de/artikel/storage/ugreen-dxp2800-nas-test.88683/seite-2",
          "description": "CB2"
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      ]
    },
    {
      "id": "cb-end",
      "title": "Ugreen DXP2800 SSD-Cache, Lautstärke, Leistungsaufnahme",
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      "kind": "review",
      "checkedAt": "2026-09-11T09:24:17Z",
      "locator": "Page 3: hibernation 7.3 W with 2.5GbE; write stalls >250 to <100 MB/s",
      "readAction": "opened",
      "readScope": "Parent fully read this original ComputerBase page, including all exact DXP2800 chart display values, group labels and units; early UGOS 1.0.0.0940 limits are dated. Logarithmic plotting coordinates are not noise measurements.",
      "readingActorId": "current-codex-root",
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          "mimeType": "text/html",
          "sourceUrl": "https://www.computerbase.de/artikel/storage/ugreen-dxp2800-nas-test.88683/seite-3",
          "description": "CB3"
        },
        {
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          "mimeType": "application/json",
          "sourceUrl": "https://www.computerbase.de/artikel/storage/ugreen-dxp2800-nas-test.88683/seite-3",
          "description": "Parent read all own-model display chart values, not raw logarithmic coordinates."
        }
      ]
    },
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      "id": "newegg",
      "title": "Newegg DXP2800 N82E16822995001",
      "url": "https://www.newegg.com/ugreen-dxp2800-2-bay-intel-n100-quad-core-cpu-processor-diskless-system/p/N82E16822995001",
      "kind": "merchant",
      "checkedAt": "2026-09-11T13:56:18.641961+00:00",
      "locator": "Primary product-buy-box: exact selected model, new $369.99, Add to cart, sold and shipped by Newegg; sponsored products and other sellers excluded.",
      "readAction": "opened",
      "readScope": "Parent checked selected exact model, new-condition primary buy box, price, stock, seller, fulfilment and Add to cart. Sponsor cards, alternate sellers, bundles and credit-card incentives excluded; no checkout.",
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          "mimeType": "text/html",
          "sourceUrl": "https://www.newegg.com/ugreen-dxp2800-2-bay-intel-n100-quad-core-cpu-processor-diskless-system/p/N82E16822995001",
          "description": "Newegg HTML"
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          "mimeType": "text/html",
          "sourceUrl": "https://www.newegg.com/ugreen-dxp2800-2-bay-intel-n100-quad-core-cpu-processor-diskless-system/p/N82E16822995001",
          "description": "Parent primary merchant buy-box recheck."
        }
      ]
    },
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      "id": "bestbuy",
      "title": "Best Buy DXP2800 J3R84YG24S",
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      "kind": "merchant",
      "checkedAt": "2026-09-08T15:37:45Z",
      "locator": "Baseline Best Buy; 2026-09-11 HTTP/2 failure",
      "readAction": "blocked",
      "readScope": "HTTP/2 failure",
      "readingActorId": "b24-grok",
      "checkedOn": "2026-09-11",
      "materials": []
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      "id": "microcenter",
      "title": "Micro Center DXP2800 684397",
      "url": "https://www.microcenter.com/product/684397/ugreen-nasync-dxp2800-2-bay-2-m2-slots-diskless-nas?storeid=155",
      "kind": "merchant",
      "checkedAt": "2026-09-08T15:37:45Z",
      "locator": "Baseline Micro Center; 2026-09-11 403",
      "readAction": "blocked",
      "readScope": "403",
      "readingActorId": "b24-grok",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "f55d5a83cc76a5107d71e00640519d8e9eacdf8a116a05bd137cf4504f3a6f67",
          "mimeType": "text/html",
          "sourceUrl": "https://www.microcenter.com/product/684397/ugreen-nasync-dxp2800-2-bay-2-m2-slots-diskless-nas?storeid=155",
          "description": "403"
        }
      ]
    },
    {
      "id": "docker-official",
      "title": "How to Use Docker and Docker Compose on UGREEN NAS",
      "url": "https://ai.ugreen.com/blogs/knowledge/docker-docker-compose-ugreen-nas",
      "kind": "official",
      "checkedAt": "2026-09-11T09:22:12Z",
      "locator": "DXP2800 listed among x86-64 Docker models",
      "readAction": "opened",
      "readScope": "Parent read the complete model/architecture support matrix and relevant installation sections; not claiming every intervening generic guide paragraph. DH2300 unsupported, DH4300 Plus ARM64 supported, DXP x86 supported.",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "e0007f7207f9c4b157e9db8eb2c06b729f96b8dfeeb20f182695acd4bd0540fe",
          "mimeType": "text/html",
          "sourceUrl": "https://ai.ugreen.com/blogs/knowledge/docker-docker-compose-ugreen-nas",
          "description": "docker"
        }
      ]
    },
    {
      "id": "vm-official",
      "title": "How to Host VMs on UGREEN NAS",
      "url": "https://ai.ugreen.com/blogs/how-to/setup-nas-virtualization-guide",
      "kind": "official",
      "checkedAt": "2026-09-11T09:22:12Z",
      "locator": "DXP VM app",
      "readAction": "opened",
      "readScope": "Parent read full available official software page. Named model support is distinct from installed build and benchmark capacity. Plex guide describes Intel Quick Sync graphics access/licensing; it is not proof of a working AMD or ARM hardware-transcoding workload.",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "6c65be4fdefdbea7187c4a2371d250486e25df41550fafd8e453109917150868",
          "mimeType": "text/html",
          "sourceUrl": "https://ai.ugreen.com/blogs/how-to/setup-nas-virtualization-guide",
          "description": "vm"
        }
      ]
    },
    {
      "id": "htg",
      "title": "Ugreen NASync DXP2800 Review: Tempting Hardware With Underbaked Software",
      "url": "https://www.howtogeek.com/ugreen-nasync-dxp2800-review/",
      "kind": "review",
      "checkedAt": "2026-09-11T09:24:17Z",
      "locator": "Andrew Heinzman 8 Apr 2024; Docker not yet shipping — historical software",
      "readAction": "opened",
      "readScope": "Parent fully read the available original article prose and tables. Only individually listed figures were visually inspected; no full video review. DXP2800 review unit in April 2024, before UGREEN enabled Docker in App Center. Adopted conclusions: In April 2024 Heinzman found excellent hardware but no third-party Docker/Plex yet; UGREEN told him Docker was planned for May 2024. Boundaries: Software state is 2024-04-08. Official 2026-09-11 Docker table lists DXP2800 as x86-64 supported. Ugreen claimed 50–70 W power; that manufacturer quote is not a lab measurement adopted here.",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "718a7302d1a48fda31cf800ef576455cf274dd9ba8640551ff344c1ff59a06be",
          "mimeType": "text/html",
          "sourceUrl": "https://www.howtogeek.com/ugreen-nasync-dxp2800-review/",
          "description": "HTG"
        }
      ]
    },
    {
      "id": "official-warranty",
      "title": "UGREEN NAS Warranty",
      "url": "https://ai.ugreen.com/pages/warranty",
      "kind": "official",
      "checkedAt": "2026-09-11T14:05:46.827877+00:00",
      "locator": "Complete page and published table / FAQ; dynamic per-model results not loaded.",
      "readAction": "opened",
      "readScope": "Parent read full public official-warranty page. Compatibility means basic tested interoperability, unlisted does not automatically mean incompatible; warranty periods distinguish model, main device and accessories; download packages require exact model selection. No account or serial-number query performed.",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "d0208613fc73742fad48ec6e6ec0bebdaa1c71ae3256b248c47d548da5876e5d",
          "mimeType": "text/html",
          "sourceUrl": "https://ai.ugreen.com/pages/warranty",
          "description": "Parent read full publicly available policy text and tables; dynamic model-specific results not loaded."
        }
      ]
    },
    {
      "id": "official-downloads",
      "title": "UGREEN NAS Downloads",
      "url": "https://ai.ugreen.com/pages/downloads",
      "kind": "official",
      "checkedAt": "2026-09-11T14:05:46.827877+00:00",
      "locator": "Complete page and published table / FAQ; dynamic per-model results not loaded.",
      "readAction": "opened",
      "readScope": "Parent read full public official-downloads page. Compatibility means basic tested interoperability, unlisted does not automatically mean incompatible; warranty periods distinguish model, main device and accessories; download packages require exact model selection. No account or serial-number query performed.",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "32118a3774da391d20028067c2719ba2878d238c83a952082b142d022eebbf26",
          "mimeType": "text/html",
          "sourceUrl": "https://ai.ugreen.com/pages/downloads",
          "description": "Parent read full publicly available policy text and tables; dynamic model-specific results not loaded."
        }
      ]
    },
    {
      "id": "official-compatibility",
      "title": "UGREEN NAS Compatibility",
      "url": "https://ai.ugreen.com/pages/compatibility",
      "kind": "official",
      "checkedAt": "2026-09-11T14:05:46.827877+00:00",
      "locator": "Complete page and published table / FAQ; dynamic per-model results not loaded.",
      "readAction": "opened",
      "readScope": "Parent read full public official-compatibility page. Compatibility means basic tested interoperability, unlisted does not automatically mean incompatible; warranty periods distinguish model, main device and accessories; download packages require exact model selection. No account or serial-number query performed.",
      "readingActorId": "current-codex-root",
      "checkedOn": "2026-09-11",
      "materials": [
        {
          "sha256": "9bda245e98e9833eb6b2308bac91ab45959a200bac315fb832218fb394e12306",
          "mimeType": "text/html",
          "sourceUrl": "https://ai.ugreen.com/pages/compatibility",
          "description": "Parent read full publicly available policy text and tables; dynamic model-specific results not loaded."
        }
      ]
    }
  ],
  "coverage": {
    "productId": "ugreen-nasync-dxp2800",
    "roundStatus": "研究与独立复核完成，证据缺口明确保留",
    "reviewCount": 4,
    "offerCount": 4,
    "dimensions": [
      {
        "id": "identity",
        "status": "已核实",
        "evidence": "25242; current exact-model table and selected manufacturer variant checked.",
        "evidenceIds": [
          "ev-official"
        ],
        "gaps": "Regional review SKUs and any tested-identity conflicts remain explicit.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "specifications",
        "status": "已核实",
        "evidence": "65 rows with complete available exact-model official table and support boundaries.",
        "evidenceIds": [
          "ev-official"
        ],
        "gaps": "Official table conflicts are preserved and qualified; no invented model limits.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "software-limits",
        "status": "部分覆盖",
        "evidence": "Model-specific Docker/VM matrix and available primary guides; exact tested builds distinguish historical limitations.",
        "evidenceIds": [
          "ev-docker"
        ],
        "gaps": "Shipping build, full endpoint recovery and enforcement behavior remain unverified.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "direct-measurement",
        "status": "部分覆盖",
        "evidence": "4 original review records; numerical results retain configuration, units and limitations.",
        "evidenceIds": [
          "parent-android-central",
          "parent-pcmasters",
          "parent-computerbase",
          "parent-howtogeek"
        ],
        "gaps": "No standardized current-firmware benchmark or universal application capacity guarantee.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "related-experience",
        "status": "部分覆盖",
        "evidence": "Different model/bay count, Pro/Plus identity and older software are separated; no numeric cross-model extrapolation.",
        "evidenceIds": [
          "ev-htg"
        ],
        "gaps": "",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "us-new-pdp",
        "status": "部分覆盖",
        "evidence": "UGREEN $369.99 (2026-09-11); Newegg $369.99 (2026-09-11); Best Buy $413.49 (2026-09-08); Micro Center $389.99 (2026-09-08)",
        "evidenceIds": [
          "ev-official"
        ],
        "gaps": "Blocked merchant rechecks retain historical observations; shipping/tax/checkout eligibility not confirmed.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "buying-judgment",
        "status": "已核实",
        "evidence": "DXP2800 combines Intel N100, expandable 8GB DDR5, two NVMe slots and 2.5GbE in a small two-bay system. It is a useful step up for Docker and compatible Quick Sync media workloads. The official 16GB RAM limit and two SATA bays constrain larger virtual machines and future RAID expansion.",
        "evidenceIds": [
          "ev-official",
          "ev-cb"
        ],
        "gaps": "Remaining workload and compatibility limits are explicit.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      },
      {
        "id": "video",
        "status": "尚未研究",
        "evidence": "Embedded videos were not watched or fully transcribed.",
        "evidenceIds": [],
        "gaps": "No conclusions derived from unread video.",
        "thisRound": "Grok 4.6 research/self-check; GPT-6 (Codex) original-source review and corrections.",
        "reused": "Researcher input preserved separately.",
        "nextStep": ""
      }
    ],
    "roundNote": "Available evidence independently reviewed; coverage is not a claim that every possible measurement exists."
  },
  "retiredRecords": [
    {
      "type": "offer-observation",
      "id": "official-2026-09-08",
      "record": {
        "id": "official",
        "merchant": "UGREEN",
        "seller": "UGREEN",
        "url": "https://ai.ugreen.com/products/ugreen-nasync-dxp2800-nas-storage",
        "exactMpn": "25242",
        "configuration": "DXP2800, 8GB DDR5, diskless, no UPS",
        "priceUsd": 389.99,
        "currency": "USD",
        "availability": "in-stock",
        "condition": "new",
        "conditionBasis": "New base product on manufacturer storefront; refurbished units separately labeled.",
        "checkedAt": "2026-09-08T15:37:45Z",
        "sourceId": "official",
        "evidenceLocator": "Specification table, base DXP2800 selector and FAQ",
        "shipping": "US storefront advertises free shipping; confirm address and timing at checkout.",
        "purchaseConditions": "Select DXP2800 alone; UPS and refurbished variants are separate."
      },
      "reason": "Replaced live official observation; old $389.99 kept here"
    },
    {
      "kind": "offer-history",
      "id": "newegg",
      "merchant": "Newegg",
      "seller": "Newegg",
      "url": "https://www.newegg.com/ugreen-dxp2800-2-bay-intel-n100-quad-core-cpu-processor-diskless-system/p/N82E16822995001",
      "exactMpn": "25242",
      "configuration": "DXP2800, 8GB DDR5, diskless, no UPS",
      "priceUsd": 389.99,
      "currency": "USD",
      "availability": "in-stock",
      "condition": "new",
      "conditionBasis": "Primary new-condition offer; sold and shipped by Newegg.",
      "checkedAt": "2026-09-08T15:37:45Z",
      "sourceId": "newegg",
      "evidenceLocator": "Primary new offer: sold and shipped by Newegg, price and Add to Cart",
      "shipping": "Confirm shipping for destination at checkout.",
      "purchaseConditions": "Primary new offer; listed purchase limit 5."
    }
  ],
  "originalMaterial": {
    "status": "per-source-records",
    "note": "Available original captures are retained locally with SHA-256. Public records contain source URLs and locators; they do not reproduce full third-party content. An absent capture is not a claim of a saved original."
  }
}