{
 "part_number": "820570-001",
 "name": "HP Memory 820570-001",
 "brand": "HP",
 "type": "Memory",
 "display_name": "Memory",
 "url": "https://laptoppartfinder.com/parts/hp-820570-001/",
 "lpf_url": "https://laptoppartfinder.com/parts/hp-820570-001/",
 "api_url": "https://laptoppartfinder.com/api/parts/820570-001",
 "source_url": "https://partsurfer.hp.com/?searchtext=3YV94UT",
 "last_verified": "2026-11-01",
 "buy_links": [
  {
   "merchant": "ebay",
   "label": "Search eBay for 820570-001",
   "url": "https://www.ebay.com/sch/i.html?_nkw=820570-001",
   "affiliate": false,
   "kind": "search"
  },
  {
   "merchant": "amazon",
   "label": "Search Amazon for 820570-001",
   "url": "https://www.amazon.com/s?k=820570-001",
   "affiliate": false,
   "kind": "search"
  }
 ],
 "description": "8GB DDR4-2133 SODIMM",
 "specs": {},
 "verified_date": "2026-11-01",
 "fits": [
  {
   "model": "hp-zbook-15u-g5",
   "model_name": "HP ZBook 15u G5",
   "url": "https://laptoppartfinder.com/models/hp-zbook-15u-g5/",
   "constraints": "Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering.",
   "notes": "HP PartSurfer lists this spare part number for the HP ZBook 15u G5 (product no. 3YV94UT).",
   "source_url": "https://partsurfer.hp.com/?searchtext=3YV94UT",
   "source_detail": "HP PartSurfer, product no. 3YV94UT, lists 820570-001 \"8GB DDR4-2133 SODIMM\" (hand lookup by Tr3, 2026-11-01).",
   "verified_date": "2026-11-01",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://partsurfer.hp.com/?searchtext=3YV94UT",
   "source_title": "HP PartSurfer parts list for product number 3YV94UT",
   "checked_date": "2026-11-01",
   "last_verified": "2026-11-01"
  },
  {
   "model": "hp-probook-430-g4",
   "model_name": "HP ProBook 430 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-430-g4/",
   "constraints": "Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering.",
   "notes": "HP PartSurfer lists this spare part number for the HP ProBook 430 G4 (product no. 1BH71US).",
   "source_url": "https://partsurfer.hp.com/?searchtext=1BH71US",
   "source_detail": "HP PartSurfer, product no. 1BH71US, lists 820570-001 \"8GB DDR4-2133 SODIMM\" (hand lookup by Tr3, 2026-11-01).",
   "verified_date": "2026-11-01",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://partsurfer.hp.com/?searchtext=1BH71US",
   "source_title": "HP PartSurfer parts list for product number 1BH71US",
   "checked_date": "2026-11-01",
   "last_verified": "2026-11-01"
  },
  {
   "model": "hp-probook-470-g3",
   "model_name": "HP ProBook 470 G3",
   "url": "https://laptoppartfinder.com/models/hp-probook-470-g3/",
   "constraints": "Listed by HP PartSurfer for one product number; other configurations may differ. Match the original HP spare part number, or confirm your product number on HP PartSurfer, before ordering.",
   "notes": "HP PartSurfer lists this spare part number for the HP ProBook 470 G3 (product no. P4P67EA).",
   "source_url": "https://partsurfer.hp.com/?searchtext=P4P67EA",
   "source_detail": "HP PartSurfer, product no. P4P67EA, lists 820570-001 \"8GB DDR4-2133 SODIMM\" (hand lookup by Tr3, 2026-11-01).",
   "verified_date": "2026-11-01",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://partsurfer.hp.com/?searchtext=P4P67EA",
   "source_title": "HP PartSurfer parts list for product number P4P67EA",
   "checked_date": "2026-11-01",
   "last_verified": "2026-11-01"
  },
  {
   "model": "hp-elitebook-828-g3",
   "model_name": "HP EliteBook 828 G3",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-828-g3/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8 GB DDR4 2133 MHz memory module\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887199.pdf",
   "source_detail": "HP Maintenance and Service Guide, Document Part Number 843203-002 (copy saved from support.hp.com), PDF pages 29, 50: \"820570-001\" (8 GB DDR4 2133 MHz memory module). (via MG fold). Direct PDF verified by sha256 match with local copy",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04887199.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-840-g3",
   "model_name": "HP EliteBook 840 G3",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-840-g3/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8-GB, 2133-MHz, DDR4 for Intel processor models\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 34, 54: \"820570-001\" (8-GB, 2133-MHz, DDR4 for Intel processor models). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-848-g3",
   "model_name": "HP EliteBook 848 G3",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-848-g3/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8-GB, 2133-MHz, DDR4 for Intel processor models\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 34, 54: \"820570-001\" (8-GB, 2133-MHz, DDR4 for Intel processor models). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-850-g3",
   "model_name": "HP EliteBook 850 G3",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-850-g3/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8-GB, 2133-MHz, DDR4 for Intel processor models\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 34, 54: \"820570-001\" (8-GB, 2133-MHz, DDR4 for Intel processor models). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-zbook-15u-g3",
   "model_name": "HP ZBook 15u G3",
   "url": "https://laptoppartfinder.com/models/hp-zbook-15u-g3/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8-GB, 2133-MHz, DDR4 for Intel processor models\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 34, 54: \"820570-001\" (8-GB, 2133-MHz, DDR4 for Intel processor models). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-probook-640-g2",
   "model_name": "HP ProBook 640 G2",
   "url": "https://laptoppartfinder.com/models/hp-probook-640-g2/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8GB DDR4 shared memory module, 2133MHz, 1.2V\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 35, 61: \"820570-001\" (8GB DDR4 shared memory module, 2133MHz, 1.2V). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-probook-645-g2",
   "model_name": "HP ProBook 645 G2",
   "url": "https://laptoppartfinder.com/models/hp-probook-645-g2/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8GB DDR4 shared memory module, 2133MHz, 1.2V\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 35, 61: \"820570-001\" (8GB DDR4 shared memory module, 2133MHz, 1.2V). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-probook-650-g2",
   "model_name": "HP ProBook 650 G2",
   "url": "https://laptoppartfinder.com/models/hp-probook-650-g2/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8GB DDR4 shared memory module, 2133MHz, 1.2V\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 35, 61: \"820570-001\" (8GB DDR4 shared memory module, 2133MHz, 1.2V). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-probook-655-g2",
   "model_name": "HP ProBook 655 G2",
   "url": "https://laptoppartfinder.com/models/hp-probook-655-g2/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"8GB DDR4 shared memory module, 2133MHz, 1.2V\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 35, 61: \"820570-001\" (8GB DDR4 shared memory module, 2133MHz, 1.2V). (via MG fold)",
   "verified_date": "2026-11-04",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-820-g3",
   "model_name": "HP EliteBook 820 G3",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-820-g3/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory modules, 8-GB (2133-MHz, DDR4)\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c04887199.pdf",
   "source_detail": "HP Maintenance and Service Guide c04887199 (Document Part Number 843203-002), PDF pages 29, 50: \"820570-001\" (Memory modules, 8-GB (2133-MHz, DDR4)). (via SOLO-22 pinned fold 2026-11-09)",
   "verified_date": "2026-11-09",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c04887199.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-09",
   "last_verified": "2026-11-09"
  },
  {
   "model": "hp-probook-440-g4",
   "model_name": "HP ProBook 440 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-440-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory modules (PC4-17000), 8-GB\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05269107.pdf",
   "source_detail": "HP Maintenance and Service Guide c05269107 (Document Part Number 903114-001), PDF pages 28, 46: \"820570-001\" (Memory modules (PC4-17000), 8-GB). (via SOLO-22 pinned fold 2026-11-09)",
   "verified_date": "2026-11-09",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://h10032.www1.hp.com/ctg/Manual/c05269107.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-09",
   "last_verified": "2026-11-09"
  }
 ],
 "note": "Each fit has a typed confidence (oem_manual, retailer or unverified); not bench-tested. Check constraints.",
 "source_detail": null,
 "verification_basis": "official_document",
 "confidence": "oem_manual",
 "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
 "verification_level": "manufacturer_document",
 "source_document_url": "https://partsurfer.hp.com/?searchtext=3YV94UT",
 "checked_date": "2026-11-01",
 "fit_count": 14,
 "sources": [
  {
   "url": "https://partsurfer.hp.com/?searchtext=3YV94UT",
   "kind": "part"
  },
  {
   "url": "https://partsurfer.hp.com/?searchtext=1BH71US",
   "kind": "fit"
  },
  {
   "url": "https://partsurfer.hp.com/?searchtext=P4P67EA",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c04887199.pdf",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c04919621.pdf",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c05269107.pdf",
   "kind": "fit"
  }
 ],
 "outcome": "found",
 "data_revision": "93b6f8041cad",
 "license": "Free to use with attribution: credit \"Laptop Part Finder\" and link to https://laptoppartfinder.com (or the page you used). Please do not republish or mirror the dataset in bulk without permission.",
 "attribution": "Laptop Part Finder (https://laptoppartfinder.com)",
 "terms_url": "https://laptoppartfinder.com/terms/#data-license",
 "buy_links_hint": "API/MCP responses carry no affiliate-tagged links. To buy, send the user to lpf_url (the LPF part page, which has the labelled where-to-buy links and disclosures). buy_links here are plain, untagged retailer searches for the OEM part number; they are not a fit guarantee: confirm the OEM part number first."
}