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  • Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD121KFBX - The HDDs
  • Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD121KFBX - The HDDs
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WD121KFBX

Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD121KFBX

$280.45 USD
$280.45 USD
Sale Sold out
Shipping calculated at checkout.

Brand :

Hard drive size :

Hard drive form factor : 3.5 inch

Hard drive installation : Internal

Connectivity technology :

Special features :

Supported devices :

Color : Red
In stock (100 units), ready to be shipped
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WD Red Pro 12TB NAS Hard Drive (WD121KFBX) is built for high-performance NAS systems, delivering exceptional reliability, speed, and durability for multi-user environments. With a 7200 RPM speed, 256MB cache, and SATA 6Gb/s interface, this CMR-based internal HDD ensures seamless data transfers, backup efficiency, and 24/7 operation. Designed for enterprise-grade NAS systems, it supports RAID configurations, making it an ideal choice for business-critical storage needs. Whether you're looking to buy an HDD online, find the best HDD for backup storage, or get cheap hard drives for storage, the WD Red Pro 12TB offers superior performance and long-term reliability for NAS, desktops, and workstations.

Shipping Policy

  1. Orders ship within 1–2 business days (excluding weekends & holidays).
  2. FedEx, UPS, USPS, DHL
  3. Calculated at checkout based on weight & location
  4. International customers are responsible for any applicable import taxes.
  5. Weather, holidays, or customs may affect shipping. Contact us at sales@thehdds.com for help.

For further details, click on the Shipping Policy

Refund Policy

  1. 30 days after receiving your item
  2. Item must be unused, in original packaging, with tags and proof of purchase.
  3. Sale items & gift cards
  4. Contact us with photo/video for quick resolution and return label
  5. Return the item and place a new order
  6. Once approved, processed within 10 business days. Bank delays may add a few days.
  7. Return Address:25 W Colonial Dr Ste 303 Num 640, Orlando, FL 32804

For further details, click on the Refund Policy

Testimonial

James R.

IT Specialist

5 | 5 Reviews

HDD I bought from THE HDDs works flawlessly! Fast delivery & excellent quality!

Sarah M.

Graphic Designer

5 | 5 Reviews

Reliable and high-capacity storage at a great price. Perfect for my backup needs!

Daniel T.

Gamer & Streamer

5 | 5 Reviews

Bought a 4TB HDD for my gaming setup, and it runs smoothly. Highly recommended!

Emma L.

System Administrator

5 | 5 Reviews

THE HDDs never disappoints! Great performance, zero issues, and fast shipping.

Michael W.

Small Business Owner

5 | 5 Reviews

THE HDDs best place to buy HDDs! My NAS storage upgrade was seamless and hassle-free.
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