{
 "part_number": "862397-850",
 "name": "HP Memory 862397-850",
 "brand": "HP",
 "type": "Memory",
 "display_name": "Memory",
 "url": "https://laptoppartfinder.com/parts/hp-862397-850/",
 "lpf_url": "https://laptoppartfinder.com/parts/hp-862397-850/",
 "api_url": "https://laptoppartfinder.com/api/parts/862397-850",
 "source_url": "https://partsurfer.hp.com/?searchtext=1JR87UT",
 "last_verified": "2026-11-01",
 "buy_links": [
  {
   "merchant": "ebay",
   "label": "Search eBay for 862397-850",
   "url": "https://www.ebay.com/sch/i.html?_nkw=862397-850",
   "affiliate": false,
   "kind": "search"
  },
  {
   "merchant": "amazon",
   "label": "Search Amazon for 862397-850",
   "url": "https://www.amazon.com/s?k=862397-850",
   "affiliate": false,
   "kind": "search"
  }
 ],
 "description": "4GB DDR4-2400 SODIMM",
 "specs": {},
 "verified_date": "2026-11-01",
 "fits": [
  {
   "model": "hp-probook-470-g4",
   "model_name": "HP ProBook 470 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-470-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 470 G4 (product no. 1JR87UT).",
   "source_url": "https://partsurfer.hp.com/?searchtext=1JR87UT",
   "source_detail": "HP PartSurfer, product no. 1JR87UT, lists 862397-850 \"4GB DDR4-2400 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=1JR87UT",
   "source_title": "HP PartSurfer parts list for product number 1JR87UT",
   "checked_date": "2026-11-01",
   "last_verified": "2026-11-01"
  },
  {
   "model": "hp-probook-455-g4",
   "model_name": "HP ProBook 455 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-455-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 455 G4 (product no. 1JR85UT).",
   "source_url": "https://partsurfer.hp.com/?searchtext=1JR85UT",
   "source_detail": "HP PartSurfer, product no. 1JR85UT, lists 862397-850 \"4GB DDR4-2400 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=1JR85UT",
   "source_title": "HP PartSurfer parts list for product number 1JR85UT",
   "checked_date": "2026-11-01",
   "last_verified": "2026-11-01"
  },
  {
   "model": "hp-elitebook-848-g4",
   "model_name": "HP EliteBook 848 G4",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-848-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory module (DDR-2400), 4-GB\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357618.pdf",
   "source_detail": "HP Maintenance and Service Guide, Document Part Number 914960-001 (copy saved from support.hp.com), PDF pages 30, 50: \"862397-850\" (Memory module (DDR-2400), 4-GB). (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/c05357618.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-828-g4",
   "model_name": "HP EliteBook 828 G4",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-828-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory module, 4 GB 2400 MHz DDR4\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357611.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 27, 50: \"862397-850\" (Memory module, 4 GB 2400 MHz DDR4). (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/c05357611.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-820-g4",
   "model_name": "HP EliteBook 820 G4",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-820-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory module, 4 GB 2400 MHz DDR4\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357611.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 27, 50: \"862397-850\" (Memory module, 4 GB 2400 MHz DDR4). (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/c05357611.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-elitebook-850-g4",
   "model_name": "HP EliteBook 850 G4",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-850-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"DDR-2400 memory module 4 GB\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357619.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 33, 55: \"862397-850\" (DDR-2400 memory module 4 GB). (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/c05357619.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-zbook-15u-g4",
   "model_name": "HP ZBook 15u G4",
   "url": "https://laptoppartfinder.com/models/hp-zbook-15u-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"DDR-2400 memory module 4 GB\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357619.pdf",
   "source_detail": "HP Maintenance and Service Guide, PDF pages 33, 55: \"862397-850\" (DDR-2400 memory module 4 GB). (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/c05357619.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-04",
   "last_verified": "2026-11-04"
  },
  {
   "model": "hp-probook-450-g4",
   "model_name": "HP ProBook 450 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-450-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory modules (PC4-17000), 4-GB\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05270979.pdf",
   "source_detail": "HP Maintenance and Service Guide c05270979 (Document Part Number 903116-001), PDF pages 28, 48: \"862397-850\" (Memory modules (PC4-17000), 4-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/c05270979.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-09",
   "last_verified": "2026-11-09"
  },
  {
   "model": "hp-elitebook-840-g4",
   "model_name": "HP EliteBook 840 G4",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-840-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP description: \"Memory module (DDR-2400), 4-GB\". OEM documentation only; not bench-tested.",
   "source_url": "https://h10032.www1.hp.com/ctg/Manual/c05357618.pdf",
   "source_detail": "HP Maintenance and Service Guide c05357618 (Document Part Number 914960-001), PDF pages 30, 50: \"862397-850\" (Memory module (DDR-2400), 4-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/c05357618.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-09",
   "last_verified": "2026-11-09"
  },
  {
   "model": "hp-elitebook-850-g5",
   "model_name": "HP EliteBook 850 G5",
   "url": "https://laptoppartfinder.com/models/hp-elitebook-850-g5/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP spare part: 4-GB. OEM documentation only; not bench-tested.",
   "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13033518_en-US-1.pdf",
   "source_detail": "HP Maintenance and Service Guide pdf_13033518, PDF page 35: \"4-GB 862397-850\". The fetched guide names this part for this model. (via v10 fold 2026-11-12)",
   "verified_date": "2026-11-12",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13033518_en-US-1.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-12",
   "last_verified": "2026-11-12"
  },
  {
   "model": "hp-probook-640-g4",
   "model_name": "HP ProBook 640 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-640-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP spare part: Memory module, 4 GB, 2400 MHz DDR4. OEM documentation only; not bench-tested.",
   "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13037752_en-US-1.pdf",
   "source_detail": "HP Maintenance and Service Guide pdf_13037752, PDF page 30: \"862397-850\". The fetched guide names this part for this model. (via v10 fold 2026-11-12)",
   "verified_date": "2026-11-12",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13037752_en-US-1.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-12",
   "last_verified": "2026-11-12"
  },
  {
   "model": "hp-probook-650-g4",
   "model_name": "HP ProBook 650 G4",
   "url": "https://laptoppartfinder.com/models/hp-probook-650-g4/",
   "constraints": "Match the original OEM spare part number and your configuration before ordering.",
   "notes": "HP spare part: Memory module, 4 GB 2400 MHz DDR4. OEM documentation only; not bench-tested.",
   "source_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13029869_en-US-1.pdf",
   "source_detail": "HP Maintenance and Service Guide pdf_13029869, PDF page 31: \"862397-850\". The fetched guide names this part for this model. (via v10 fold 2026-11-12)",
   "verified_date": "2026-11-12",
   "verification_basis": "official_document",
   "confidence": "oem_manual",
   "confidence_note": "Listed in manufacturer documentation; not bench-tested.",
   "verification_level": "manufacturer_document",
   "source_document_url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13029869_en-US-1.pdf",
   "source_title": "HP Maintenance and Service Guide",
   "checked_date": "2026-11-12",
   "last_verified": "2026-11-12"
  }
 ],
 "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=1JR87UT",
 "checked_date": "2026-11-01",
 "fit_count": 12,
 "sources": [
  {
   "url": "https://partsurfer.hp.com/?searchtext=1JR87UT",
   "kind": "part"
  },
  {
   "url": "https://partsurfer.hp.com/?searchtext=1JR85UT",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c05357618.pdf",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c05357611.pdf",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c05357619.pdf",
   "kind": "fit"
  },
  {
   "url": "https://h10032.www1.hp.com/ctg/Manual/c05270979.pdf",
   "kind": "fit"
  },
  {
   "url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13033518_en-US-1.pdf",
   "kind": "fit"
  },
  {
   "url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13037752_en-US-1.pdf",
   "kind": "fit"
  },
  {
   "url": "https://kaas.hpcloud.hp.com/pdf-public/pdf_13029869_en-US-1.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."
}