Sharp FO-50DR Drum Unit for FO-4400 / FO-4450 / FO-4470 – Compatible Replacement | Castle Ink

Compatible Sharp FO-50DR drum unit. Rated for about 20,000 pages. For the Sharp FO-4400, Sharp FO-4450, Sharp FO-4470, Sharp FO-DC500, Sharp FO-DC525, Sharp FO-DC600.

• Replaces: Sharp FO-50DR
• Drum life: about 20,000 pages
• Condition: Compatible (new, non-OEM)
• Fits: Sharp FO-4400, Sharp FO-4450, Sharp FO-4470, Sharp FO-DC500, Sharp FO-DC525, Sharp FO-DC600
• Guarantee: 1-year 100% satisfaction guarantee
• Shipping: Ships the same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50

What's in the Box

• 1 × compatible Sharp FO-50DR drum unit — approx. 20,000 pages

Part Numbers & Also Known As

This drum is also searched for as, or replaces: Sharp FO-50DR, FO-50DR, FO50DR, Sharp FO-4400 drum, Sharp FO-4450 drum, Sharp FO-4470 drum

Matching toner

FO-50ND toner cartridge (sold separately).

Why Choose This Compatible Drum

• OEM-level output: built to the original Sharp FO-50DR specifications.
• Drop-in fit: installs the same way as the original.
• Lower cost: typically a fraction of the Sharp price for the same job.
• Tested and guaranteed: backed by our 1-year 100% satisfaction guarantee.

Specifications

Good to Know

This is the imaging drum only; toner is sold separately. Keep the new drum in its light-proof bag until you are ready to install it and avoid touching the drum surface.

Compatible Printers

• Sharp FO-4400
• Sharp FO-4450
• Sharp FO-4470
• Sharp FO-DC500
• Sharp FO-DC525
• Sharp FO-DC600

Don't see your machine? Look it up on our Find Ink by Printer page, or contact us and we'll confirm the right cartridge for you.

Frequently Asked Questions

How many pages does the Sharp FO-50DR last?
About 20,000 pages.

Will this void my printer warranty?
No. Under the U.S. Magnuson-Moss Warranty Act, a printer maker can't void your warranty just because you used a compatible drum. More: Does compatible ink void your printer warranty?.

Will my machine show a message when I install it?
Most Sharp machines accept it without any message. If yours shows a toner notice, follow the on-screen prompt and print as usual. If it isn't recognized, remove it, make sure all protective tape is off, and reinstall it, or contact us and we'll make it right.

When will my order ship?
Orders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY. Shipping is free on orders over $50.

Helpful Guides

• How long do toner cartridges last?
• Compatible vs. remanufactured vs. OEM ink and toner
• Find ink and toner by printer model