Dell 330-6968

The 330-6968 is a high-yield black toner cartridge for Dell's 5230 and 5350 departmental monochrome lasers — printers that measure output in thousands of pages per month. It sits in Dell's high-volume cartridge lineup alongside the 330-6989, 330-6991 and 330-9788, and every listing on this shelf is a high-yield build of that black cartridge, sold as singles and in bulk packs for departments that go through toner by the case.

Departmental machines earn their keep by never sitting idle, and toner logistics are part of that uptime: a 5230 or 5350 that stops mid-run for an empty cartridge stalls everyone queued behind it. Stocking this cartridge in multi-packs keeps a working reserve in the supply cabinet, so a swap takes minutes and the cost per page stays at the high-yield rate instead of whatever an emergency single happens to cost.

Toner Cartridges for Dell 330-6968

Cartridge	Color	Page Yield
330-6968 High Yield	Black	See product page
Dell 5230 High Yield	Black	See product page
Dell 5230 High Yield	Black	See product page
330-6968 High Yield	Black	See product page
330-6968 Premium Quality High Yield	Black	See product page

Which cartridge should you buy?

Every option on this shelf is the same high-yield black cartridge, so the real decision is quantity, not capacity. A single 5230 in a quiet department does fine with single cartridges and one spare in reserve. A shared 5350 printing thousands of pages a month is better served by the five- and eight-packs: fewer orders to place, fewer shipments to receive, and no gap between the cartridge running out and its replacement arriving. The premium-quality five-pack is the same fit in a higher-grade build for offices that standardize on it. Whichever pack size you pick, keep at least one unopened cartridge per printer — at departmental volumes, a low-toner warning can turn into an empty cartridge within the same day.

Chip, toner and everyday use

These cartridges are chipped, and the printer tracks remaining life from the chip rather than weighing the toner. When a cartridge that should still have life reads as empty, pull it out and check the chip contacts for toner dust — a dry wipe and a firm reseat solve most false readings. Rated yields assume standard 5 percent coverage, so a department printing dense reports will see fewer pages than the rating suggests. Store reserve cartridges upright in their sealed packaging, away from heat and direct sunlight, and rotate stock so the oldest cartridge is installed first. Every compatible cartridge on this page is covered by a 1-year warranty and 1-year returns.

Frequently Asked Questions

Which of these many numbers is the black toner cartridge?

This family is catalogued under several numbers: 330-6968, 330-6989, 330-6991 and 330-9788 are the numeric codes, and D524T, C605T, F362T, J237T, Y902R, V8KHY and XXDNX are letter-code equivalents used across the same printer family. Match the exact number and color printed on your current cartridge, and do not substitute across colors.

Can I replace just the black cartridge if I never print in color?

Yes. Each cartridge in these printers is independent, so a monochrome-only workflow means the black cartridge is the only one you will regularly buy. Color cartridges can stay installed until you actually print color, although extremely old color toner may print unevenly when it is finally used.

Colors are printing but look muddy and dark — what is the fix?

Muddy color output is often a calibration issue rather than bad toner, so run the printer's color calibration from the maintenance menu first. If calibration does not help, check whether one color cartridge is nearly empty and overcompensating, and replace the depleted color from the same cartridge family.

Is it safe to stock these cartridges in bulk?

Yes, within reason. Sealed cartridges keep well in a cool, dry supply cabinet, and buying ahead is standard practice for departmental printers. Aim to use stocked cartridges within about a year; toner that sits far longer can start to print unevenly, which erases the savings the bulk purchase was meant to create.