Home (None)S Apple Certified Refurbished 21.5"

Apple - Certified Refurbished 21.5" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019) - Silver

Price range: $479.99
Brand: Apple
Category: (None)
The 2020 Apple is a 21.5" (none) powered by the Intel Not provided with 8 GB of DDR4 RAM and a 1 TB SSD. It features a display. It ships with EPEAT Gold certification and ENERGY STAR certification.
PQS: 84 (computed 2026-03-20 07:10:21.446186+00:00)
GTIN-14: 00698769308804
Apple - Certified Refurbished 21.5" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019) - Silver

Key specs

A human-friendly subset of specs (non-null)
Screen size (in)
21.5
Resolution
1920 x 1080 (Full HD)
CPU
Intel Not provided
GPU
AMD Radeon Pro 560X
RAM (GB)
8
Storage (GB)
1000
Panel
LED

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6455803 479.99 USD Out of stock View offer → 2026-03-20 02:17:49.851644+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 479.99 USD Out of stock 2026-03-20 02:17:49.851644+00:00
bestbuy 479.99 USD Out of stock 2026-03-19 02:19:36.519504+00:00
bestbuy 479.99 USD Out of stock 2026-03-18 02:28:17.907986+00:00
bestbuy 479.99 USD Out of stock 2026-03-17 02:31:08.065177+00:00
bestbuy 479.99 USD In stock 2026-03-16 02:29:19.694928+00:00
bestbuy 479.99 USD In stock 2026-03-15 02:17:22.403384+00:00
bestbuy 479.99 USD Out of stock 2026-03-06 05:57:31.422272+00:00
bestbuy 479.99 USD Out of stock 2026-03-03 01:48:17.373099+00:00
bestbuy 479.99 USD In stock 2026-03-02 07:40:41.935752+00:00

Full specs

Show full spec table
Screen size (in)21.5
Resolution1920 x 1080 (Full HD)
CPUIntel Not provided
GPUAMD Radeon Pro 560X
RAM (GB)8
Storage (GB)1000
PanelLED
Reconciled at2026-03-06 10:20:22.157613+00:00
Canonical JSON (expand)
{
  "os": {
    "name": "Mac OS"
  },
  "car": {
    "type": null,
    "finish": null,
    "din_type": null,
    "included": null,
    "material": null,
    "compatibility": null,
    "included_trim": null,
    "included_screws": null,
    "included_harness": null,
    "included_adapters": null,
    "included_brackets": null,
    "compatibility_make": null,
    "compatibility_model": null,
    "compatibility_years": null,
    "included_connectors": null,
    "included_instructions": null,
    "retains_factory_features": null
  },
  "cpu": {
    "cores": null,
    "tdp_w": null,
    "socket": null,
    "threads": null,
    "npu_tops": null,
    "cpu_model": "Intel Not provided",
    "lithography": null,
    "base_clock_ghz": null,
    "boost_clock_ghz": null
  },
  "gpu": {
    "tdp_w": null,
    "chipset": "AMD Radeon Pro 560X",
    "outputs": null,
    "vram_gb": null,
    "gpu_type": "discrete",
    "gpu_model": "AMD Radeon Pro 560X",
    "vram_type": null,
    "base_clock_mhz": null,
    "boost_clock_mhz": null
  },
  "core": {
    "title": "Apple - Certified Refurbished 21.5\" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019) - Silver",
    "seo_title": "Apple MRT42LL/A (2020) - Intel Not provided, 8GB RAM, 1TB SSD"
  },
  "lens": {
    "mount": null,
    "weight": null,
    "focal_length": null,
    "max_aperture": null,
    "stabilization": null
  },
  "audio": {
    "driver": null,
    "wireless": null,
    "technology": null,
    "impedance_ohms": null,
    "speakers_count": null,
    "wireless_codecs": null,
    "hi_res_certified": null,
    "frequency_response": null
  },
  "brand": "Apple",
  "build": {
    "screen_glass": null,
    "chassis_material": null
  },
  "color": null,
  "extra": null,
  "model": "MRT42LL/A",
  "ports": {
    "hdmi": "0",
    "usb_a": "4 x USB-A",
    "usb_c": "2 x USB-C",
    "sd_card": null,
    "summary": "USB-A: 4 x USB-A; USB-C: 2 x USB-C; HDMI: 0",
    "ethernet": null,
    "sim_slot": null,
    "displayport": null,
    "thunderbolt": null,
    "headphone_jack": null
  },
  "power": {
    "psu_watts": null
  },
  "camera": {
    "mount": null,
    "sensor": null,
    "weight": null,
    "iso_range": null,
    "megapixels": null,
    "rear_megapixels": null,
    "front_megapixels": null,
    "video_resolution": null,
    "windows_hello_ir": null
  },
  "gtin14": "00698769308804",
  "images": [
    "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/86c1a50f-0c51-4675-a321-81b9ea98f1b4.jpg"
  ],
  "memory": {
    "ram_gb": 8,
    "channels": null,
    "ram_type": "DDR4",
    "speed_mhz": null
  },
  "series": null,
  "battery": {
    "life_hours": null,
    "capacity_wh": null,
    "capacity_mah": null
  },
  "display": {
    "panel_type": "LED",
    "resolution": "1920 x 1080 (Full HD)",
    "color_gamut": null,
    "hdr_formats": null,
    "touch_screen": false,
    "screen_size_in": 21.5,
    "brightness_nits": null,
    "refresh_rate_hz": null,
    "response_time_ms": null,
    "pantone_validated": null
  },
  "release": {
    "year": 2020
  },
  "storage": {
    "interface": null,
    "nand_type": null,
    "read_speed": null,
    "capacity_gb": null,
    "form_factor": null,
    "write_speed": null,
    "endurance_tbw": null,
    "storage_capacity_gb": null
  },
  "category": "(none)",
  "features": {
    "webcam": true,
    "windows_ai": null,
    "form_factor": null,
    "software_perks": null,
    "backlit_keyboard": null,
    "convertible_2in1": null,
    "fingerprint_reader": null
  },
  "physical": {
    "depth_in": 24.88,
    "width_in": 21.57,
    "height_in": 7.9,
    "weight_kg": 8.16,
    "dimensions_in": "7.9 x 21.57 x 24.88 in"
  },
  "thermals": {
    "cooling_type": null,
    "thermal_interface": null
  },
  "warranty": {
    "labor": "1 Year",
    "parts": "1 Year"
  },
  "wearable": {
    "ecg": null,
    "gps": null,
    "spo2": null,
    "skin_temp": null,
    "heart_rate": null,
    "display_type": null,
    "nfc_payments": null,
    "compatibility": null,
    "music_storage": null,
    "sleep_tracking": null,
    "display_size_in": null,
    "battery_life_days": null,
    "stress_monitoring": null,
    "smart_notifications": null,
    "workout_modes_count": null,
    "water_resistance_atm": null
  },
  "appliance": {
    "btu": null,
    "eer": null,
    "ceer": null,
    "type": null,
    "modes": null,
    "smart": null,
    "steam": null,
    "zones": null,
    "finish": null,
    "air_fry": null,
    "burners": null,
    "voltage": null,
    "inverter": null,
    "noise_db": null,
    "fuel_type": null,
    "ice_maker": null,
    "wattage_w": null,
    "convection": null,
    "depth_type": null,
    "door_alarm": null,
    "fan_speeds": null,
    "frost_free": null,
    "rack_count": null,
    "sensor_dry": null,
    "third_rack": null,
    "airflow_cfm": null,
    "energy_star": null,
    "filter_type": null,
    "glide_racks": null,
    "soil_sensor": null,
    "broiler_type": null,
    "cycles_count": null,
    "defrost_type": null,
    "garage_ready": null,
    "tub_material": null,
    "venting_type": null,
    "air_direction": null,
    "baskets_count": null,
    "capacity_cuft": null,
    "cleaning_type": null,
    "drum_material": null,
    "drying_system": null,
    "energy_rating": null,
    "lighting_type": null,
    "mounting_type": null,
    "shelves_count": null,
    "cooling_system": null,
    "dimensions_hwd": null,
    "interior_light": null,
    "place_settings": null,
    "room_size_sqft": null,
    "sanitize_cycle": null,
    "sensor_cooking": null,
    "shelf_material": null,
    "spin_speed_rpm": null,
    "turntable_size": null,
    "bottle_capacity": null,
    "convection_type": null,
    "water_dispenser": null,
    "interior_coating": null,
    "annual_energy_kwh": null,
    "cutout_dimensions": null,
    "humidity_crispers": null,
    "temperature_range": null,
    "wash_cycles_count": null,
    "oven_capacity_cuft": null,
    "water_level_control": null,
    "agitator_or_impeller": null,
    "capacity_fridge_cuft": null,
    "daily_production_lbs": null,
    "independent_controls": null,
    "capacity_freezer_cuft": null,
    "lower_oven_capacity_cuft": null,
    "upper_oven_capacity_cuft": null
  },
  "networking": {
    "ports": "LAN: 1",
    "cellular": null,
    "band_count": null,
    "throughput": null,
    "wifi_standard": null,
    "ethernet_ports": 1
  },
  "peripheral": {
    "dpi": null,
    "rgb": null,
    "platform": null,
    "driver_mm": null,
    "vibration": null,
    "microphone": null,
    "sensor_type": null,
    "switch_type": null,
    "connectivity": null
  },
  "smart_home": {
    "learning": null,
    "resolution": null,
    "connectivity": null,
    "night_vision": null,
    "power_source": null,
    "compatibility": null,
    "chime_included": null
  },
  "certifications": {
    "energy_star": true,
    "epeat_level": "Gold"
  },
  "schema_version": 1
}
Debug data (expand)
Raw title Apple - Certified Refurbished 21.5" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019) - Silver
Raw brandApple
Raw categoryBest Buy > Computers & Tablets > Desktop & All-in-One Computers > All Desktops > All-in-One Computers > Non-Touchscreen All-in-One Computers
Canonical highlights (non-null)
os.name Mac OS
cpu.cpu_model Intel Not provided
gpu.chipset AMD Radeon Pro 560X
gpu.gpu_type discrete
gpu.gpu_model AMD Radeon Pro 560X
core.title Apple - Certified Refurbished 21.5" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019) - Silver
core.seo_title Apple MRT42LL/A (2020) - Intel Not provided, 8GB RAM, 1TB SSD
brand Apple
model MRT42LL/A
ports.hdmi 0
ports.usb_a 4 x USB-A
ports.usb_c 2 x USB-C
ports.summary USB-A: 4 x USB-A; USB-C: 2 x USB-C; HDMI: 0
gtin14 00698769308804
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/86c1a50f-0c51-4675-a321-81b9ea98f1b4.jpg
memory.ram_gb 8
memory.ram_type DDR4
display.panel_type LED
display.resolution 1920 x 1080 (Full HD)
display.touch_screen False
display.screen_size_in 21.5
release.year 2020
category (none)
features.webcam True
physical.depth_in 24.88
physical.width_in 21.57
physical.height_in 7.9
physical.weight_kg 8.16
physical.dimensions_in 7.9 x 21.57 x 24.88 in
warranty.labor 1 Year
warranty.parts 1 Year
networking.ports LAN: 1
networking.ethernet_ports 1
certifications.energy_star True
certifications.epeat_level Gold
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
  "sku": 6455803,
  "upc": "698769308804",
  "url": "https://api.bestbuy.com/click/-/6455803/pdp",
  "name": "Apple - Certified Refurbished 21.5\" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019) - Silver",
  "image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/86c1a50f-0c51-4675-a321-81b9ea98f1b4.jpg",
  "details": [
    {
      "name": "Brand",
      "value": "Apple",
      "values": [
        "Apple"
      ]
    },
    {
      "name": "Model Number",
      "value": "MRT42LL/A",
      "values": [
        "MRT42LL/A"
      ]
    },
    {
      "name": "Product Name",
      "value": "Certified Refurbished 21.5\" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019)",
      "values": [
        "Certified Refurbished 21.5\" iMac with Retina 4K Display - Intel Core i5 3.0 GHz - 8GB Memory - 1TB HDD (2019)"
      ]
    },
    {
      "name": "Color",
      "value": "Silver",
      "values": [
        "Silver"
      ]
    },
    {
      "name": "Display Type",
      "value": "LED",
      "values": [
        "LED"
      ]
    },
    {
      "name": "Screen Size",
      "value": "21.5 inches",
      "values": [
        "21.5 inches"
      ]
    },
    {
      "name": "Screen Resolution",
      "value": "1920 x 1080 (Full HD)",
      "values": [
        "1920 x 1080 (Full HD)"
      ]
    },
    {
      "name": "Touch Screen",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Processor Brand",
      "value": "Intel",
      "values": [
        "Intel"
      ]
    },
    {
      "name": "Processor Model",
      "value": "Intel 9th Generation Core i5",
      "values": [
        "Intel 9th Generation Core i5"
      ]
    },
    {
      "name": "Processor Model Number",
      "value": "Not provided",
      "values": [
        "Not provided"
      ]
    },
    {
      "name": "Storage Type",
      "value": "HDD",
      "values": [
        "HDD"
      ]
    },
    {
      "name": "Total Storage Capacity",
      "value": "1000 gigabytes",
      "values": [
        "1000 gigabytes"
      ]
    },
    {
      "name": "Hard Drive Capacity",
      "value": "1000 gigabytes",
      "values": [
        "1000 gigabytes"
      ]
    },
    {
      "name": "System Memory (RAM)",
      "value": "8 gigabytes",
      "values": [
        "8 gigabytes"
      ]
    },
    {
      "name": "Type of Memory (RAM)",
      "value": "DDR4",
      "values": [
        "DDR4"
      ]
    },
    {
      "name": "Number Of Memory Slots",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Graphics Type",
      "value": "Dedicated",
      "values": [
        "Dedicated"
      ]
    },
    {
      "name": "GPU Brand",
      "value": "AMD Radeon",
      "values": [
        "AMD Radeon"
      ]
    },
    {
      "name": "Graphics",
      "value": "AMD Radeon Pro 560X",
      "values": [
        "AMD Radeon Pro 560X"
      ]
    },
    {
      "name": "Operating System",
      "value": "Mac OS",
      "values": [
        "Mac OS"
      ]
    },
    {
      "name": "Display Connector(s)",
      "value": "2 x Thunderbolt 3",
      "values": [
        "2 x Thunderbolt 3"
      ]
    },
    {
      "name": "Number of HDMI Outputs (Total)",
      "value": "0",
      "values": [
        "0"
      ]
    },
    {
      "name": "Number of Thunderbolt Ports (Total)",
      "value": "2",
      "values": [
        "2"
      ]
    },
    {
      "name": "USB Ports",
      "value": "4 x USB-A",
      "values": [
        "4 x USB-A",
        "2 x USB-C"
      ]
    },
    {
      "name": "Number of USB Ports (Total)",
      "value": "6",
      "values": [
        "6"
      ]
    },
    {
      "name": "Number Of Ethernet Ports",
      "value": "1",
      "values": [
        "1"
      ]
    },
    {
      "name": "Built-In Webcam",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Front-Facing Camera",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "Product Height",
      "value": "7.9 inches",
      "values": [
        "7.9 inches"
      ]
    },
    {
      "name": "Product Width",
      "value": "21.57 inches",
      "values": [
        "21.57 inches"
      ]
    },
    {
      "name": "Product Depth",
      "value": "24.88 inches",
      "values": [
        "24.88 inches"
      ]
    },
    {
      "name": "Product Weight",
      "value": "18 pounds",
      "values": [
        "18 pounds"
      ]
    },
    {
      "name": "ENERGY STAR Certified",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "EPEAT Qualified",
      "value": "Yes",
      "values": [
        "Yes"
      ]
    },
    {
      "name": "EPEAT Level",
      "value": "Gold",
      "values": [
        "Gold"
      ]
    },
    {
      "name": "Optical Drive Type",
      "value": "None",
      "values": [
        "None"
      ]
    },
    {
      "name": "Wireless Keyboard",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Wireless Mouse",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Warranty - Parts",
      "value": "1 year",
      "values": [
        "1 year"
      ]
    },
    {
      "name": "Warranty - Labor",
      "value": "1 year",
      "values": [
        "1 year"
      ]
    },
    {
      "name": "Year of Release",
      "value": "2020",
      "values": [
        "2020"
      ]
    }
  ],
  "features": [
    {
      "feature": "Processor & Graphics Card (GPU)\nThe iMac MRT42LL/A features a 3.0 GHz Quad Core i5 processor and contains an AMD Radeon Pro 560x Graphics Card."
    },
    {
      "feature": "Upgradability\nThe iMac MK142LL/A is configured with 8 GB of RAM by default, with the option to upgrade to a maximum of 32 GB"
    }
  ],
  "condition": "Refurbished",
  "salePrice": 479.99,
  "categoryPath": [
    {
      "id": "cat00000",
      "name": "Best Buy"
    },
    {
      "id": "abcat0500000",
      "name": "Computers & Tablets"
    },
    {
      "id": "abcat0501000",
      "name": "Desktop & All-in-One Computers"
    },
    {
      "id": "pcmcat143400050013",
      "name": "All Desktops"
    },
    {
      "id": "abcat0501005",
      "name": "All-in-One Computers"
    },
    {
      "id": "pcmcat190000050013",
      "name": "Non-Touchscreen All-in-One Computers"
    }
  ],
  "manufacturer": "Apple",
  "regularPrice": 479.99,
  "shippingCost": 0.0,
  "longDescription": "The 21.5-inch display supports 4K or ultra-high-definition resolution and comes with either an 8th-generation quad-core or 6-core processor and up to 3TB Fusion Drive, 2TB SSD, and 64GB of RAM. The 27-inch monitor boasts a stunning 5120-by-2880 resolution and lets you choose between a 9th-generation six-core or 8-core processor and up to 3TB Fusion Drive 2TB SSD, and 64GB of RAM. Both the 21.5” and 27” displays feature the new Radeon Pro 500X series graphics that make images leap out of the screen in full color and real-time rendering.",
  "shortDescription": null,
  "onlineAvailability": false,
  "inStoreAvailability": false
}
Newegg raw specs
No Newegg raw specs saved for this product yet.