WD 18TB Red Pro 7200 RPM SATA III 6Gb/s 3.5" Internal NAS CMR HDD


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Inhouse product

Price
$319.99 /PC

Quantity
1000 available
Total Price
Refund:
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Product Information

SKU
621375
Mfr Part#
WD181KFGX
UPC
718037875729

General Specifications

Type
Network Attached Storage (NAS)
Packaging
Retail

Performance Specifications

Form Factor
3.5"
Interface
SATA 3.0 6.0Gb/s
Capacity
18TB
Cache
512MB
RPM
7,200 RPM
Interface Transfer Rate
Up to 272MB/s

Environmental Specifications

Shock - Operating
30G 2ms (Write); 50G 2ms (Read)
Shock - Non-Operating
250G, 2ms
Temperature - Operating (°C)
32 to 149F (0 to 65C)
Temperature - Non-Operating (°C)
-40 to 158F (-40 to 70C)

Electrical Specifications

Power Usage - Read/Write
6.1 Watts
Power Usage - Idle
3.6 Watts
Power Usage - Standby
0.9 Watts

Warranty

Parts
5 Year Limited
Labor
5 Year Limited
  • Dr. Maximillian Gulgowski Jr.

    21-04-2025

    "Absolutely impressed with the performance of the WD 18TB Red Pro! It handles my NAS workloads like a champ and the 7200 RPM speed ensures quick access to all my data."

  • Yadira Gleason

    17-05-2025

    "The WD Red Pro series never disappoints! This 18TB model offers reliable storage for my business needs and integrates seamlessly with my existing setup."

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    03-05-2025

    "I was hesitant about the price at first, but after installing it, I can say it’s worth every penny. The SATA III interface provides great transfer speeds for large files."

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    13-06-2025

    "Highly recommend the WD 18TB Red Pro for anyone needing robust storage solutions for their NAS. It’s built for endurance and the CMR technology ensures consistent performance."

  • Jose Boyer

    19-02-2025

    "1. Just installed the WD 18TB Red Pro in my NAS, and it's running smoothly with great performance."

  • Dr. Briana Hauck MD

    24-12-2024

    "4. I've been using WD drives for years, and the 18TB Red Pro continues to impress."

  • Neal Steuber

    02-02-2025

    "5. Reliable and efficient—ideal for any NAS setup."

  • Benjamin Metz

    19-02-2025

    "6. The CMR technology ensures consistent performance, even under heavy loads."

  • Immanuel Bosco

    05-05-2025

    "7. A bit pricey, but the capacity and speed make it worth every penny."

  • Anais Russel

    09-02-2025

    "9. Perfect for backing up all my media files and important documents."

  • Easton Hauck

    21-12-2024

    "10. The 6Gb/s transfer rate is fantastic for large data transfers."

  • Gail Little

    25-03-2025

    "11. Solid build quality; feels like it will last for years."

  • Brando Beatty

    29-03-2025

    "12. Excellent choice for anyone needing large-scale storage solutions."

  • Enola Schoen

    27-12-2024

    "14. Very satisfied with the performance; glad I chose WD."

  • Jaylon Lesch

    26-01-2025

    "15. If you're looking for high capacity and reliability, this drive is the way to go."

  • Miss Breanne Bashirian

    18-04-2025

    "16. The Red Pro series never disappoints; highly recommend for NAS users."

  • Donna Haley

    23-01-2025

    This WD 18TB Red Pro HDD is a beast! Perfect for my NAS setup.

  • Krystel Boehm

    31-01-2025

    Finally upgraded my storage, and this HDD is performing flawlessly.

  • Zackery Torp

    17-04-2025

    The installation was a breeze, and it runs without any hiccups.

  • Dr. Precious Harber

    21-03-2025

    The 18TB capacity is exactly what I needed for my growing media library.

  • Hazel Jerde

    20-04-2025

    I've been using WD drives for years, and this model continues the legacy of reliability.

  • Pete Mante

    28-02-2025

    My NAS performance has improved significantly since adding this Red Pro HDD.

  • Hillard Marquardt

    25-03-2025

    A bit pricey, but worth every penny for the peace of mind and space.

  • Darrin McClure

    16-03-2025

    Perfect for my small business data storage needs.

  • Brendon Beer

    07-04-2025

    I love the high capacity; it makes backups so much easier.

  • Lily Jones

    07-06-2025

    This drive handles my continuous data transfers like a champ.

  • Gail Little

    12-06-2025

    I trust WD products, and this Red Pro is no exception.

  • Emily Bergstrom

    11-02-2025

    Great addition to my home server; now I can expand my media collection.

  • Heloise Daugherty PhD

    27-02-2025

    Easy to set up, and the performance is top-notch.

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