Home Crucial Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM…

Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black

Price range: $700.99
Brand: Crucial
The Crucial is a product. It features a display.
PQS: 60 (computed 2026-03-18 07:11:59.712712+00:00)
GTIN-14: 00649528945709
Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black

Key specs

Only non-null specs are shown

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6637077 700.99 USD Out of stock View offer → 2026-03-18 04:47:09.606129+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 700.99 USD Out of stock 2026-03-18 04:47:09.606129+00:00
bestbuy 700.99 USD Out of stock 2026-03-17 04:50:21.896345+00:00
bestbuy 700.99 USD Out of stock 2026-03-16 04:49:16.465203+00:00
bestbuy 700.99 USD Out of stock 2026-03-15 04:38:26.568098+00:00
bestbuy 700.99 USD Out of stock 2026-03-14 04:42:07.216925+00:00
bestbuy 700.99 USD Out of stock 2026-03-13 04:52:00.708583+00:00
bestbuy 700.99 USD Out of stock 2026-03-12 04:39:33.302198+00:00
bestbuy 700.99 USD Out of stock 2026-03-11 04:37:58.358745+00:00
bestbuy 700.99 USD Out of stock 2026-03-10 04:48:21.570652+00:00
bestbuy 700.99 USD Out of stock 2026-03-09 04:48:23.712696+00:00
bestbuy 700.99 USD Out of stock 2026-03-06 07:10:41.001090+00:00
bestbuy 700.99 USD Out of stock 2026-03-03 03:00:19.761331+00:00
bestbuy 646.99 USD Out of stock 2026-03-02 09:59:10.400658+00:00

Full specs

Show full spec table
Reconciled at2026-03-06 10:20:22.157613+00:00
Canonical JSON (expand)
{
  "os": {
    "name": null
  },
  "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": null,
    "lithography": null,
    "base_clock_ghz": null,
    "boost_clock_ghz": null
  },
  "gpu": {
    "tdp_w": null,
    "chipset": null,
    "outputs": null,
    "vram_gb": null,
    "gpu_type": null,
    "gpu_model": null,
    "vram_type": null,
    "base_clock_mhz": null,
    "boost_clock_mhz": null
  },
  "core": {
    "title": "Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black",
    "seo_title": "Crucial CP2K32G64C40U5B"
  },
  "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": "Crucial",
  "build": {
    "screen_glass": null,
    "chassis_material": null
  },
  "color": null,
  "extra": null,
  "model": "CP2K32G64C40U5B",
  "ports": {
    "hdmi": null,
    "usb_a": null,
    "usb_c": null,
    "sd_card": null,
    "summary": null,
    "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": "00649528945709",
  "images": [
    "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/eeffd404-b6b2-4257-ac53-726c626a7a4f.jpg"
  ],
  "memory": {
    "ram_gb": null,
    "channels": null,
    "ram_type": "DDR5",
    "speed_mhz": null
  },
  "series": null,
  "battery": {
    "life_hours": null,
    "capacity_wh": null,
    "capacity_mah": null
  },
  "display": {
    "panel_type": null,
    "resolution": null,
    "color_gamut": null,
    "hdr_formats": null,
    "touch_screen": null,
    "screen_size_in": null,
    "brightness_nits": null,
    "refresh_rate_hz": null,
    "response_time_ms": null,
    "pantone_validated": null
  },
  "release": {
    "year": null
  },
  "storage": {
    "interface": null,
    "nand_type": null,
    "read_speed": null,
    "capacity_gb": null,
    "form_factor": "Desktop",
    "write_speed": null,
    "endurance_tbw": null,
    "storage_capacity_gb": null
  },
  "category": null,
  "features": {
    "webcam": null,
    "windows_ai": null,
    "form_factor": null,
    "software_perks": null,
    "backlit_keyboard": null,
    "convertible_2in1": null,
    "fingerprint_reader": null
  },
  "physical": {
    "depth_in": null,
    "width_in": null,
    "height_in": null,
    "weight_kg": null,
    "dimensions_in": null
  },
  "thermals": {
    "cooling_type": null,
    "thermal_interface": null
  },
  "warranty": {
    "labor": "None",
    "parts": "None"
  },
  "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": null,
    "cellular": null,
    "band_count": null,
    "throughput": null,
    "wifi_standard": null,
    "ethernet_ports": null
  },
  "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": null,
    "epeat_level": null
  },
  "schema_version": 1
}
Debug data (expand)
Raw title Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
Raw brandCrucial
Raw categoryBest Buy > Computers & Tablets > Computer Cards & Components > Computer Memory (RAM)
Canonical highlights (non-null)
core.title Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
core.seo_title Crucial CP2K32G64C40U5B
brand Crucial
model CP2K32G64C40U5B
gtin14 00649528945709
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/eeffd404-b6b2-4257-ac53-726c626a7a4f.jpg
memory.ram_type DDR5
storage.form_factor Desktop
warranty.labor None
warranty.parts None
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
  "sku": 6637077,
  "upc": "649528945709",
  "url": "https://api.bestbuy.com/click/-/6637077/pdp",
  "name": "Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black",
  "image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/eeffd404-b6b2-4257-ac53-726c626a7a4f.jpg",
  "details": [
    {
      "name": "Brand",
      "value": "Crucial",
      "values": [
        "Crucial"
      ]
    },
    {
      "name": "Model Number",
      "value": "CP2K32G64C40U5B",
      "values": [
        "CP2K32G64C40U5B"
      ]
    },
    {
      "name": "Product Name",
      "value": "Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black",
      "values": [
        "Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black"
      ]
    },
    {
      "name": "Color",
      "value": "Black",
      "values": [
        "Black"
      ]
    },
    {
      "name": "Type of Memory (RAM)",
      "value": "DDR5",
      "values": [
        "DDR5"
      ]
    },
    {
      "name": "Pin Configuration",
      "value": "288",
      "values": [
        "288"
      ]
    },
    {
      "name": "Memory Format",
      "value": "UDIMM",
      "values": [
        "UDIMM"
      ]
    },
    {
      "name": "Form Factor",
      "value": "Desktop",
      "values": [
        "Desktop"
      ]
    },
    {
      "name": "Minimum System Requirements",
      "value": "Desktops/workstations built to support DDR5 DRAM, such as 13th and 14th Gen Intel Core and AMD Ryzen 9000 Series desktop processors",
      "values": [
        "Desktops/workstations built to support DDR5 DRAM, such as 13th and 14th Gen Intel Core and AMD Ryzen 9000 Series desktop processors"
      ]
    },
    {
      "name": "Operating System Compatibility",
      "value": "Windows",
      "values": [
        "Windows",
        "Linux"
      ]
    },
    {
      "name": "Memory Speed Rating",
      "value": "PC5-51200",
      "values": [
        "PC5-51200",
        "PC5-51200"
      ]
    },
    {
      "name": "Speed",
      "value": "6400 megahertz",
      "values": [
        "6400 megahertz"
      ]
    },
    {
      "name": "Latency",
      "value": "40-40-40-80",
      "values": [
        "40-40-40-80"
      ]
    },
    {
      "name": "CAS Latency",
      "value": "40",
      "values": [
        "40"
      ]
    },
    {
      "name": "Buffered or Registered",
      "value": "Unbuffered",
      "values": [
        "Unbuffered"
      ]
    },
    {
      "name": "Data Integrity Check",
      "value": "Non-ECC",
      "values": [
        "Non-ECC"
      ]
    },
    {
      "name": "Memory Channels",
      "value": "Single",
      "values": [
        "Single"
      ]
    },
    {
      "name": "Lighting Type",
      "value": "None",
      "values": [
        "None"
      ]
    },
    {
      "name": "Fan Included",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Performance Profile(s)",
      "value": "Intel XMP 3.0",
      "values": [
        "Intel XMP 3.0",
        "AMD EXPO"
      ]
    },
    {
      "name": "Memory Capacity (per Module)",
      "value": "32 gigabytes",
      "values": [
        "32 gigabytes"
      ]
    },
    {
      "name": "Number Of Modules",
      "value": "2",
      "values": [
        "2"
      ]
    },
    {
      "name": "Memory Capacity (Total)",
      "value": "64 gigabytes",
      "values": [
        "64 gigabytes"
      ]
    },
    {
      "name": "Voltage",
      "value": "1.35 volts",
      "values": [
        "1.35 volts"
      ]
    },
    {
      "name": "Warranty - Parts",
      "value": "None",
      "values": [
        "None"
      ]
    },
    {
      "name": "Warranty - Labor",
      "value": "None",
      "values": [
        "None"
      ]
    }
  ],
  "features": [
    {
      "feature": "Unstoppable speeds up to 6,400MT/s for gamers\nCrucial DDR5 Pro OC Gaming Memory makes for a smoother gaming experience that’s ideal for AAA games. Every millisecond gained in fast-paced gameplay means the difference between winning and losing, so seize the advantage with 25% lower latency for higher frame rates per second."
    },
    {
      "feature": "Cool gaming look and feel\nOur DDR5 Pro OC Gaming Memory features an aluminum heat spreader available in black or white with a unique, origami-based design that is both cool to the touch and an aesthetic win for any rig."
    },
    {
      "feature": "Engineered with quality and reliability\nCrucial connects millions of customers to the innovative technology Micron has been perfecting for over 40 decades. Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products to ensure the highest quality."
    },
    {
      "feature": "Flexible compatibility\nKeep your options open by starting with Crucial DDR5 Pro OC Gaming Memory. This powerful, high-performance memory supports next-gen multi-core CPUs and stable overclocking10 with Intel XMP 3.0 and AMD EXPO."
    }
  ],
  "condition": "New",
  "salePrice": 700.99,
  "categoryPath": [
    {
      "id": "cat00000",
      "name": "Best Buy"
    },
    {
      "id": "abcat0500000",
      "name": "Computers & Tablets"
    },
    {
      "id": "abcat0507000",
      "name": "Computer Cards & Components"
    },
    {
      "id": "abcat0506000",
      "name": "Computer Memory (RAM)"
    }
  ],
  "manufacturer": "Crucial",
  "regularPrice": 700.99,
  "shippingCost": 0.0,
  "longDescription": "Push performance to the next level with the blazing speed and massive bandwidth of Crucial DDR5 Pro OC Gaming Memory. With support for next-gen multi-core CPUs and the “sweet spot” speed of up to 6,400MT/s, our gaming memory harnesses the power of low latency so you can beat the clock and focus on outplaying your opponent instead of worrying about performance bottlenecks. This powerful, flexible memory supports next-gen multi-core CPUs and stable overclocking with Intel XMP 3.0 and AMD EXPO. Available in black or white in 16 or 32GB densities with a unique, origami-inspired aluminum heat spreader for a winning aesthetic. Unlock a new world of gaming performance with Crucial DDR5 Pro Gaming Memory.",
  "shortDescription": null,
  "onlineAvailability": false,
  "inStoreAvailability": false
}
Newegg raw specs
No Newegg raw specs saved for this product yet.