Home SSDs WD BLACK SN770 1TB Internal SSD PCIe Gen 4 x4

WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4

Price range: $99.99
💎
Exceptional Value
Outperforms 34% of ssds at a lower price than 92%.
$100 is 56% below the $227 category median.
Brand: WD
Category: Ssd
A WD 1 TB PCIe Gen 4 x4 M.2 2280 SSD with up to 5,150 MB/s read, 4,900 MB/s write · 600 TBW · TLC.
PQS: 92 (computed 2026-03-14 07:04:54.959393+00:00)
GTIN-14: 00619659192518
WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4

Key specs

A human-friendly subset of specs (non-null)
Capacity (GB)
1000
Form factor
M.2 2280
Interface
PCIe Gen 4 x4
NAND type
TLC
Read speed
5150 megabytes per second
Write speed
4900 megabytes per second
Endurance (TBW)
600.0

How this Ssd compares vs. 328 ssds

Percentile rank for each spec — higher means this product outperforms more of its peers.
Capacity 1000.0GB
34% Below avg

Spec Profile Radar

Visual snapshot — outer edge = 100th percentile (best in class)

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6495881 99.99 USD Out of stock View offer → 2026-03-14 02:36:19.234922+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 99.99 USD Out of stock 2026-03-14 02:36:19.234922+00:00
bestbuy 99.99 USD Out of stock 2026-03-13 02:45:48.629106+00:00
bestbuy 99.99 USD Out of stock 2026-03-12 02:37:18.219884+00:00
bestbuy 99.99 USD Out of stock 2026-03-11 02:35:35.350111+00:00
bestbuy 99.99 USD Out of stock 2026-03-10 02:45:37.352937+00:00
bestbuy 99.99 USD Out of stock 2026-03-09 02:44:19.925533+00:00
bestbuy 99.99 USD Out of stock 2026-03-06 06:05:38.687199+00:00
bestbuy 99.99 USD Out of stock 2026-03-03 01:56:01.757788+00:00
bestbuy 99.99 USD Out of stock 2026-03-02 07:55:49.093989+00:00

Full specs

Show full spec table
Capacity (GB)1000
Form factorM.2 2280
InterfacePCIe Gen 4 x4
NAND typeTLC
Read speed5150 megabytes per second
Write speed4900 megabytes per second
Endurance (TBW)600.0
Reconciled at2026-03-06 10:56:32.254648+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": "WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4",
    "seo_title": "WD WDBBDL0010BNC-WRSN - 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": "WD",
  "build": {
    "screen_glass": null,
    "chassis_material": null
  },
  "color": null,
  "extra": {},
  "model": "WDBBDL0010BNC-WRSN",
  "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": "00619659192518",
  "images": [
    "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6495/6495881_sd.jpg"
  ],
  "memory": {
    "ram_gb": null,
    "channels": null,
    "ram_type": null,
    "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": "PCIe Gen 4 x4",
    "nand_type": "TLC",
    "read_speed": "5150 megabytes per second",
    "capacity_gb": 1000,
    "form_factor": "M.2 2280",
    "write_speed": "4900 megabytes per second",
    "endurance_tbw": 600.0,
    "storage_capacity_gb": null
  },
  "category": "ssd",
  "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": 0.87,
    "height_in": 0.09,
    "weight_kg": 0.01,
    "dimensions_in": "0.09 x 0.87 x ? in"
  },
  "thermals": {
    "cooling_type": null,
    "thermal_interface": null
  },
  "warranty": {
    "labor": "5 Years",
    "parts": "5 Years"
  },
  "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
}

Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4
Raw brandWD
Raw categoryBest Buy > Computers & Tablets > Computer Accessories & Peripherals > Hard Drives, SSD & Storage > Internal SSDs
Canonical highlights (non-null)
core.title WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4
core.seo_title WD WDBBDL0010BNC-WRSN - 1TB SSD
brand WD
model WDBBDL0010BNC-WRSN
gtin14 00619659192518
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6495/6495881_sd.jpg
storage.interface PCIe Gen 4 x4
storage.nand_type TLC
storage.read_speed 5150 megabytes per second
storage.capacity_gb 1000
storage.form_factor M.2 2280
storage.write_speed 4900 megabytes per second
storage.endurance_tbw 600.0
category ssd
physical.width_in 0.87
physical.height_in 0.09
physical.weight_kg 0.01
physical.dimensions_in 0.09 x 0.87 x ? in
warranty.labor 5 Years
warranty.parts 5 Years
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
  "sku": 6495881,
  "upc": "619659192518",
  "url": "https://api.bestbuy.com/click/-/6495881/pdp",
  "name": "WD - BLACK SN770 1TB Internal SSD PCIe Gen 4 x4",
  "image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6495/6495881_sd.jpg",
  "details": [
    {
      "name": "Brand",
      "value": "WD",
      "values": [
        "WD"
      ]
    },
    {
      "name": "Model Number",
      "value": "WDBBDL0010BNC-WRSN",
      "values": [
        "WDBBDL0010BNC-WRSN"
      ]
    },
    {
      "name": "Product Name",
      "value": "BLACK SN770 1TB Internal SSD PCIe Gen 4 x4",
      "values": [
        "BLACK SN770 1TB Internal SSD PCIe Gen 4 x4"
      ]
    },
    {
      "name": "Storage Capacity",
      "value": "1000 gigabytes",
      "values": [
        "1000 gigabytes"
      ]
    },
    {
      "name": "Storage Drive Type",
      "value": "SSD",
      "values": [
        "SSD"
      ]
    },
    {
      "name": "Maximum Read Speed",
      "value": "5150 megabytes per second",
      "values": [
        "5150 megabytes per second"
      ]
    },
    {
      "name": "Maximum Write Speed",
      "value": "4900 megabytes per second",
      "values": [
        "4900 megabytes per second"
      ]
    },
    {
      "name": "SSD Endurance",
      "value": "600 terabytes",
      "values": [
        "600 terabytes"
      ]
    },
    {
      "name": "Heatsink",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Internal Or External",
      "value": "Internal",
      "values": [
        "Internal"
      ]
    },
    {
      "name": "Product Compatibility",
      "value": "Desktop computers",
      "values": [
        "Desktop computers",
        "Laptop computers"
      ]
    },
    {
      "name": "Form Factor",
      "value": "M.2 2280",
      "values": [
        "M.2 2280"
      ]
    },
    {
      "name": "Interface(s)",
      "value": "PCIe Gen 4 x4",
      "values": [
        "PCIe Gen 4 x4"
      ]
    },
    {
      "name": "Operating System Compatibility",
      "value": "Windows",
      "values": [
        "Windows"
      ]
    },
    {
      "name": "Data Encryption",
      "value": "No",
      "values": [
        "No"
      ]
    },
    {
      "name": "Usage",
      "value": "Gaming",
      "values": [
        "Gaming"
      ]
    },
    {
      "name": "Lighting Type",
      "value": "None",
      "values": [
        "None"
      ]
    },
    {
      "name": "NAND Flash Memory Type",
      "value": "TLC",
      "values": [
        "TLC"
      ]
    },
    {
      "name": "Product Height",
      "value": "0.09 inches",
      "values": [
        "0.09 inches"
      ]
    },
    {
      "name": "Product Width",
      "value": "0.87 inches",
      "values": [
        "0.87 inches"
      ]
    },
    {
      "name": "Product Weight",
      "value": "0.19 ounces",
      "values": [
        "0.19 ounces"
      ]
    },
    {
      "name": "Warranty - Parts",
      "value": "5 years",
      "values": [
        "5 years"
      ]
    },
    {
      "name": "Warranty - Labor",
      "value": "5 Years",
      "values": [
        "5 Years"
      ]
    }
  ],
  "features": [
    {
      "feature": "PCIe Gen 4 x4 (NVMe) interface\nOffers simple connection to your computer."
    },
    {
      "feature": "1TB storage capacity\nProvides ample storage space for your games, music, movies and other files."
    },
    {
      "feature": "Reach high performance\nThe NVMe technology delivers up to 5150MB/sec. read and up to 4900MB/sec. write speeds for a smooth, responsive, and powerful gaming experience."
    },
    {
      "feature": "Limited warranty\nThis WD_BLACK SN770 SSD comes with a five-year warranty."
    },
    {
      "feature": "Compatible with Windows 11, 10 and 8.1 operating systems\nFor use with your existing computers."
    },
    {
      "feature": "WD_BLACK Dashboard software\nGives you the ability to optimize peak performance in gaming mode and monitor your drive's health."
    }
  ],
  "condition": "New",
  "salePrice": 99.99,
  "categoryPath": [
    {
      "id": "cat00000",
      "name": "Best Buy"
    },
    {
      "id": "abcat0500000",
      "name": "Computers & Tablets"
    },
    {
      "id": "abcat0515000",
      "name": "Computer Accessories & Peripherals"
    },
    {
      "id": "abcat0504001",
      "name": "Hard Drives, SSD & Storage"
    },
    {
      "id": "pcmcat1538498095184",
      "name": "Internal SSDs"
    }
  ],
  "manufacturer": "WD",
  "regularPrice": 99.99,
  "shippingCost": 0.0,
  "longDescription": "Boost the storage of your gaming PC with this Western Digital WD_BLACK SN770 NVMe internal SSD. The data rates of up to 5150MB/sec. offer rapid boot times and quick access to files, while the 1TB storage capacity holds plenty of titles and videos. This Western Digital WD_BLACK SN770 NVMe internal SSD features WD_BLACK dashboard software to help you monitor and optimize your drive's performance.",
  "shortDescription": null,
  "onlineAvailability": false,
  "inStoreAvailability": false
}
Newegg raw specs
No Newegg raw specs saved for this product yet.