{
  "schema_version": "2.0",
  "product": {
    "brand": "Apple",
    "category": "computer",
    "family": "MacBook Air",
    "model": "MacBook Air (15-inch, M4, 2025)",
    "model_slug": "macbook-air-15-inch-m4-2025",
    "model_year": 2025,
    "year_introduced": 2025
  },
  "source": {
    "source_type": "manufacturer",
    "source_url": "https://support.apple.com/en-ie/122210",
    "source_file": "apple_mac_extraction/technical_specs_html/122210.html",
    "source_title": "MacBook Air (15-inch, M4, 2025) - Tech Specs",
    "publisher": "Apple Support (Ireland)",
    "published_at": null,
    "checked_at": "2026-11-08",
    "verification_status": "url_checked",
    "verification_notes": "Official Apple Support page returned successfully and its HTML was archived. Original visible specification sections were extracted; individual field values have not yet been independently normalized or verified."
  },
  "extraction": {
    "method": "section_preserving",
    "normalization_status": "archival_first_pass",
    "note": "Apple's original section headings and visible source text are retained in source order. Connectivity, port, memory, storage and other configurations remain within the same source record where Apple presents them together.",
    "extracted_at": "2026-11-08",
    "reviewed_at": null
  },
  "sections": [
    {
      "heading": "Finish",
      "source_text": "Sky Blue\nSilver\nStarlight\nMidnight"
    },
    {
      "heading": "Chip",
      "source_text": "Apple M4 chip\n10‑core CPU with 4 perform­ance cores and 6 efficiency cores\n10‑core GPU\nHardware-accelerated ray tracing\n16-core Neural Engine\n120GB/s memory bandwidth\nMedia Engine\nHardware-accelerated H.264, HEVC, ProRes and ProRes RAW\nVideo decode engine\nVideo encode engine\nProRes encode and decode engine\nAV1 decode"
    },
    {
      "heading": "Apple Intelligence 1",
      "source_text": "Apple Intelligence is the personal intelligence system that helps you write, express yourself and get things done effortlessly. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.\nLearn more about Apple Intelligence"
    },
    {
      "heading": "Display",
      "source_text": "Liquid Retina display\n15.3-inch (diagonal) LED-backlit display with IPS technology;\n2\n2880x1864 native resolution at 224 pixels per inch\n500 nits brightness\nColour\nSupport for 1 billion colours\nWide colour (P3)\nTrue Tone technology"
    },
    {
      "heading": "Memory",
      "source_text": "16GB unified memory\nConfigurable to:\n24GB or 32GB"
    },
    {
      "heading": "Battery and Power 3",
      "source_text": "Up to 18 hours video streaming\nUp to 15 hours wireless web\nBuilt-in 66.5‑watt‑hour lithium‑polymer battery\n35W Dual USB‑C Port Power Adapter\nUSB-C to MagSafe 3 Cable\nFast-charge capable with 70W USB-C Power Adapter"
    },
    {
      "heading": "Storage 4",
      "source_text": "256GB SSD\nConfigurable to:\n512GB, 1TB or 2TB"
    },
    {
      "heading": "Charging and Expansion",
      "source_text": "MagSafe 3 charging port\n3.5mm headphone jack\nTwo Thunderbolt 4 (USB-C) ports with support for:\nCharging\nDisplayPort\nThunderbolt 4 (up to 40Gb/s)\nUSB 4 (up to 40Gb/s)"
    },
    {
      "heading": "Display Support",
      "source_text": "Simultaneously supports full native resolution on the built-in display at 1 billion colours and:\nUp to two external displays with up to 6K resolution at 60Hz\nThunderbolt 4 digital video output\nSupport for native DisplayPort 1.4 output over USB-C"
    },
    {
      "heading": "Video Playback",
      "source_text": "Supported formats include HEVC, H.264, AV1 and ProRes\nHDR with Dolby Vision, HDR10+/HDR10 and HLG"
    },
    {
      "heading": "Audio Playback",
      "source_text": "Supported formats include AAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos"
    },
    {
      "heading": "Keyboard and Trackpad",
      "source_text": "Backlit Magic Keyboard with:\n78 (US) or 79 (ISO) keys including 12 full-height function keys and 4 arrow keys in an inverted “T” arrangement\nTouch ID\nAmbient light sensor\nForce Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing and Multi‑Touch gestures"
    },
    {
      "heading": "Wireless",
      "source_text": "Wi‑Fi 6E (802.11ax)\n5\nBluetooth 5.3"
    },
    {
      "heading": "Camera",
      "source_text": "12MP Center Stage camera with support for Desk View\n1080p HD video recording\nAdvanced image signal processor with computational video"
    },
    {
      "heading": "Audio",
      "source_text": "Six-speaker sound system with force-cancelling woofers\nSupport for Spatial Audio when playing music or video with Dolby Atmos on built-in speakers\nSpatial Audio with dynamic head tracking when using supported models of AirPods, AirPods Pro and AirPods Max\n6\nThree-mic array with directional beamforming\nVoice Isolation and Wide Spectrum microphone modes\nEnhanced voice clarity in audio and video calls\n3.5mm headphone jack with advanced support for high‑impedance headphones"
    },
    {
      "heading": "Operating Requirements",
      "source_text": "Line voltage:\n100V to 240V AC\nFrequency:\n50Hz to 60Hz\nOperating temperature:\n10° to 35° C (50° to 95° F)\nStorage temperature:\n–25° to 45° C (–13° to 113° F)\nRelative humidity:\n0% to 90% non‑condensing\nOperating altitude:\ntested up to 3,000 metres (10,000 feet)\nMaximum storage altitude:\n4,500 metres (15,000 feet)\nMaximum shipping altitude:\n10,500 metres (35,000 feet)"
    },
    {
      "heading": "Size and Weight",
      "source_text": "Height:\n1.15 cm (0.45 inches)\nWidth:\n34.04 cm (13.40 inches)\nDepth:\n23.76 cm (9.35 inches)\nWeight:\n1.51 kg (3.3 pounds)\n7"
    },
    {
      "heading": "Operating System",
      "source_text": "macOS\nmacOS is the most advanced desktop operating system in the world. It helps you stay productive and creative with help from Apple Intelligence,\n1\niPhone Mirroring,\n8\nwindow tiling, major updates to Safari, and more.\nMac User Guide"
    },
    {
      "heading": "Accessibility",
      "source_text": "Accessi­bility features help people with disabilities get the most out of their new MacBook Air. With built-in support for vision, hearing, mobility and learning, you can create and do amazing things.\nLearn more about Accessibility\nFeatures include:\nVoice Control\nVoiceOver\nSiri and Dictation\nIncrease Contrast\nReduce Motion\nSwitch Control\nZoom"
    },
    {
      "heading": "Built-in Apps 9",
      "source_text": "App Store\nBooks\nCalendar\nContacts\nFaceTime\nFind My\nFreeform\nGarageBand\nHome\niMovie\niPhone Mirroring\nKeynote\nMail\nMaps\nMessages\nMusic\nNews\nNotes\nNumbers\nPages\nPasswords\nPhoto Booth\nPhotos\nPodcasts\nPreview\nQuickTime Player\nReminders\nSafari\nShortcuts\nStocks\nTime Machine\nTips\nTV\nVoice Memos\nWeather"
    },
    {
      "heading": "In the Box",
      "source_text": "15-inch MacBook Air\n35W Dual USB‑C Port Power Adapter\nUSB-C to MagSafe 3 Cable\n(2m)"
    },
    {
      "heading": "Configure to Order",
      "source_text": "Configure your MacBook Air at\napple.com\n.\n24GB or 32GB unified memory\n512GB, 1TB or 2TB SSD\n70W USB-C Power Adapter"
    },
    {
      "heading": "MacBook Air and the Environment",
      "source_text": "MacBook Air is designed to reduce environmental impact:\n10\nSee the MacBook Air Product Environmental Report (PDF)\nProgress towards Apple 2030\nMore than 55% recycled content\n11\nOver 30% of manufacturing electricity sourced from low-carbon electricity\n12\nOver 45% emissions reduction against business-as-usual scenario as modelled by Apple\n13\nSee Apple’s commitment\nMaterials\n100% recycled aluminium in the enclosure and trackpad gel plate\n100% recycled cobalt in the battery and magnets of the MagSafe connector\n100% recycled copper in multiple printed circuit boards and the thermal sheet\n100% recycled glass in the trackpad glass and 15% recycled glass in the display panel\n100% recycled gold wire in all cameras\n100% recycled gold in the plating of all Apple-designed printed circuit boards and all connectors\nOver 95% recycled lithium in the battery\n100% recycled gold in the plating of all Apple-designed printed circuit boards and multiple connectors\n90% recycled steel in the battery tray, keyboard feature plate and trackpad beam plate\n100% recycled tin in the solder of multiple printed circuit boards\nAt least 50% recycled plastic in five components\n100% fibre-based packaging\n14\n50% recycled content in fibre-based packaging\nEnergy\nOver 30% of manufacturing electricity for MacBook Air is sourced from low-carbon electricity\nENERGY STAR® certified\n15\nWaste\nNo established final assembly sites generate waste sent to landfill as part of Apple’s Zero Waste Programme\nSmarter chemistry\n16\nArsenic-free glass\nMercury-, BFR- and PVC‑free"
    },
    {
      "heading": "Acoustic Performance",
      "source_text": "Declared noise emission values in accordance with ECMA-109\nAcoustic Performance\nSound Power Level\nL\nW\nA,m\n(B)\nSound Pressure Level\nOperator Position\nL\np\nA,m\n(dB)\nIdle\n1.2 (\nK\nV\n= 0.3)\n3\nWireless web\n1.3 (\nK\nV\n= 0.3)\n3\nL\nW\nA,m\nis the mean A-weighted sound power level, rounded to the nearest 0.1 B.\nL\np\nA,m\nis the mean A-weighted sound pressure level measured at operator position (rounded to the nearest 1 dB).\n1 B (bel) = 10 dB (decibel).\nK\nv\nis the statistical adder for computing upper-limit of A-weighted sound power level.\nThe quantity,\nL\nW\nA,c\n(formerly called\nL\nW\nAd\n) may be computed from the sum of\nL\nW\nA,m\nand\nK\nv\n.\nThe wireless web test browses 6 tabs with a mix of content including media.\nConfiguration tested: M4, 10-core CPU / 10-core GPU, 24GB unified memory, 512GB storage."
    }
  ],
  "record_notes": [
    "Archival-first-pass record generated from the captured official Apple Support Tech Specs HTML.",
    "Original Apple section headings and visible source text are retained. No normalized specifications have been inferred.",
    "A separate Apple specification page is not automatically treated as a separate retail SKU; family and configuration deduplication remains a review step."
  ]
}