Best in 7 days
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Description
Western Digital Ultrastar DC HC550 WUH721818ALE6L4 0F38459 18TB 7.2K RPM SATA 6Gb/s 512e 512MB 3.5" Refurbished HDDThe Western Digital Ultrastar DC HC550 WUH721818ALE6L4 is a high capacity 18TB hard disk drive designed for enterprise level storage solutions. Operating at 7,200 RPM and featuring a SATA 6Gb s interface, this 3. 5 inch refurbished HDD offers reliable performance and substantial data throughput for demanding business environments. Its 512MB cache and advanced 512e sector format ensure efficient data management and fast access speeds, making it well
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 544 reviews
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Product Reviews
★★★★★ 5
worked great at fair price
works fine on my 1994 volvo penta 3.0 GL the main gasket was wrong, but my 3.0 GL does not have a gasket, the other parts appear to be universal
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Reviewed in the United States on June 5, 2025
★★★★★ 4
Good fit
Worked well with no problems.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
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Reviewed in the United States on August 26, 2024
★★★★★ 3
Just ok
Qualities OK, but for Marine applications might want better
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Great quality
Just as described.
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Reviewed in the United States on July 22, 2025
