{
  "docId": "019dd923-622c-750b-8b98-491cf8c853e8",
  "docSlug": "3b36a8e60d92",
  "documentTitle": "Pure Storage, Inc. (PSTG)",
  "authorId": "53_Kerrisdale_Capital",
  "authorName": "Kerrisdale Capital",
  "documentKindSlug": "research-note",
  "documentKindLabel": "Research note",
  "sourceTypeSlug": "short_seller",
  "sourceTypeLabel": "Short seller",
  "presentationDate": "2025-09-01 00:00:00",
  "orientation": "portrait",
  "aspectRatio": 0.77272725,
  "pageNumber": 3,
  "pageCount": 35,
  "prevPage": 2,
  "nextPage": 4,
  "slideType": "executive_summary",
  "function": "diagnose_problem",
  "density": "dense",
  "nDataPoints": 4,
  "notes": "The slide uses a strong argumentative tone to expose perceived dishonesty in competitor marketing claims regarding TCO.",
  "elementsJson": [
    "headline_text",
    "paragraph"
  ],
  "metadataConfidence": 0.95,
  "imagePath": null,
  "slideHref": "/slides/019dd923-622c-750b-8b98-491cf8c853e8/3",
  "deckHref": "/decks/019dd923-622c-750b-8b98-491cf8c853e8",
  "deckJsonHref": "/decks/019dd923-622c-750b-8b98-491cf8c853e8.json",
  "deckAnchorHref": "/decks/019dd923-622c-750b-8b98-491cf8c853e8#slide-3",
  "components": [
    {
      "bbox": null,
      "kind": "callout",
      "text": "Adjusting for these distortions and recognizing that space and power differences have little impact on the overall TCO math, flash-based solutions suffer a 5-6x TCO disadvantage relative to HDDs.",
      "attrs": null,
      "subkind": null,
      "toolName": "Visual emphasis",
      "toolSlug": "visual-emphasis",
      "confidence": null,
      "componentId": "019dd952-fb90-708a-8690-7a69d61baedd",
      "frameworkName": null,
      "frameworkSlug": null
    },
    {
      "bbox": null,
      "kind": "metric",
      "text": "TCO advantage: 5-6x",
      "attrs": null,
      "subkind": "primary",
      "toolName": "Quantification",
      "toolSlug": "quantification",
      "confidence": null,
      "componentId": "019dd952-fb90-708a-8690-7d12cfdc2e3f",
      "frameworkName": null,
      "frameworkSlug": null
    },
    {
      "bbox": {
        "h": 0.2,
        "w": 0.8,
        "x": 0.105,
        "y": 0.13
      },
      "kind": "paragraph",
      "text": "None of the flash-based solution providers can present an honest total cost of ownership (TCO) analysis. HDDs dominate at hyperscale because the math just works. There is a massive disconnect between the Pure marketing message that flash will displace HDDs in the data center and reality. About 1,050EB of HDDs were sold into data centers last year compared to the ~15EB that Pure shipped in total from FY2016 to FY2025.",
      "attrs": null,
      "subkind": "paragraph",
      "toolName": null,
      "toolSlug": null,
      "confidence": null,
      "componentId": "3165fe8c-5afa-4060-9944-9c73b6acb9bf",
      "frameworkName": null,
      "frameworkSlug": null
    },
    {
      "bbox": {
        "h": 0.25,
        "w": 0.8,
        "x": 0.105,
        "y": 0.65
      },
      "kind": "paragraph",
      "text": "Similar to Pure, Solidigm's TCO analysis alleges a massive cost advantage relative to HDDs. Unlike Pure, however, Solidigm actually discloses its assumptions to allow a detailed review of its methodology. The Solidigm TCO analysis contains a number of unrealistic assumptions, including (1) incorporating the benefits of using VAST Data software without including the associated costs, (2) assuming drive lifespans that necessitate two full HDD refreshes, (3) reducing the gross SSD capacity required based on data reduction assumptions inconsistent with hyperscaler practice, and (4) assigning unrealistic space costs to HDDs that represent 36% of their TCO.",
      "attrs": null,
      "subkind": "paragraph",
      "toolName": null,
      "toolSlug": null,
      "confidence": null,
      "componentId": "95149922-3221-4cc6-9e50-f4d0011a7135",
      "frameworkName": null,
      "frameworkSlug": null
    },
    {
      "bbox": {
        "h": 0.2,
        "w": 0.8,
        "x": 0.105,
        "y": 0.42
      },
      "kind": "paragraph",
      "text": "We believe Pure and solid-state drive (SSD) suppliers have tried to hoodwink the market by presenting fairly dishonest total cost of ownership (TCO) analyses. Pure has gone so far as to suggest that its products are lower cost, even if the HDDs were given away for free. If their TCO conclusions were correct, hyperscalers such as Google and Amazon, possibly the most technologically and financially sophisticated buyers of technology hardware on the planet, would surely be buying more Pure products, but they aren't.",
      "attrs": null,
      "subkind": "paragraph",
      "toolName": null,
      "toolSlug": null,
      "confidence": null,
      "componentId": "feebac5b-1927-43cc-8439-7f9bc7421a10",
      "frameworkName": null,
      "frameworkSlug": null
    },
    {
      "bbox": {
        "h": 0.03,
        "w": 0.25,
        "x": 0.105,
        "y": 0.095
      },
      "kind": "title",
      "text": "I. Investment Highlights",
      "attrs": null,
      "subkind": "headline",
      "toolName": null,
      "toolSlug": null,
      "confidence": null,
      "componentId": "60501e6f-e277-40c5-8ba1-d194081eabdd",
      "frameworkName": null,
      "frameworkSlug": null
    }
  ],
  "metrics": [],
  "tools": [
    {
      "name": "Executive summary",
      "slug": "executive-summary",
      "agent": null,
      "layer": "slide",
      "matchId": "a5e3a525-8a5d-45d0-bf50-5dc72097c662",
      "evidence": "The slide provides a critical summary of the investment highlights.",
      "confidence": 0.8
    }
  ],
  "frameworks": [
    {
      "name": "fraud-exposure",
      "slug": null,
      "matchId": "919b972c-f9f3-452a-ba56-efbe8d9dd81b",
      "evidence": "The slide explicitly critiques competitor TCO models as 'dishonest' and 'hoodwinking' the market.",
      "confidence": 0.9
    }
  ],
  "arcBeats": [],
  "loops": [],
  "imagePathAlt": null,
  "thumbSrc": null,
  "thumbSrcAlt": null,
  "locked": true
}