SKU: 18829154245

Western Digital Ultrastar DC HC550 WUH721818ALN6L6 0F38423 18TB 7.2K RPM SATA 6Gb/s 4Kn 3.5in Hard Drive

Sale price$432.00 Regular price$480.00
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Ships within 48 hours · Estimated delivery Jun 27 - Jul 2

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Description

Western Digital Ultrastar DC HC550 WUH721818ALN6L6 0F38423 18TB 7.2K RPM SATA 6Gb/s 4Kn 3.5in Hard DriveThe Western Digital Ultrastar DC HC550 WUH721818ALN6L6 0F38423 is a high capacity 18TB hard drive designed for enterprise level storage solutions. Built with reliability and performance in mind, this 3. 5 inch drive operates at 7,200 RPM and supports SATA 6Gb s interfaces, ensuring fast and efficient data transfer rates suitable for demanding workloads. Its 4Kn sector size enhances compatibility with modern server and storage environments, optimizing

Western Digital Ultrastar DC HC550 WUH721818ALN6L6 0F38423 18TB 7.2K RPM SATA 6Gb/s 4Kn 3.5in Hard Drive
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 18829154245

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4.5 ★★★★★
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Verified Purchase
Lindsey
Battle Creek, US
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jennifer Faber
Birmingham, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Fun new way of flossing.
Color: Blue+red
My 7 year old loves it and it works really well. He’s excited about teeth brushing time again accompanied by water flosser and it can be used in the shower!
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Reviewed in the United States on March 19, 2026
P
Verified Purchase
pbadia
Pawtucket, US
★★★★★ 5
Just as described
Color: Blue+red
Just as described. Quick shipping
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
Ashlee M.
Lake Worth, US
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
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Reviewed in the United States on June 1, 2026

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