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Black rectangular toner cartridge with matte finish and green chip visible

SuppliesMax

SuppliesMax Lexmark X644X21A High Yield Toner Cartridge 32000 Pages

SKU CH-7H0N-FFSQV

High-yield black toner cartridge yielding 32000 pages at 5% coverage for Lexmark X644 and X646 series printers

  • Cartridges included1 Pack
  • Ink or toner colorBlack
  • Estimated page yield32000 Pages
  • Print coverage0.05
  • Replaces brandLexmark
  • Replacement forLexmark
  • High-yield capacity prints up to 32000 pages at 5% coverage
  • Compatible with Lexmark X644e, X646e and related series printers
  • Replaces multiple OEM part numbers including X644X21A and X644X11A
  • Built to OEM specifications for crisp black output and reliable performance
  • New cartridge supplied in single pack for easy installation

Product Identity

SuppliesMax X644X21A is a new, aftermarket high-yield black toner cartridge rated for 32000 pages at 5% coverage. It replaces Lexmark X644X21A and a long list of equivalent OEM part numbers for compatible Lexmark laser printers.

Who It Suits

Offices and home users with supported Lexmark X644e, X644ef, X646dte, X646e or X646ef series devices who want a lower-cost black toner that installs easily and delivers crisp output for everyday printing. Buyers who need MICR toner for cheque printing or who operate hardware outside the listed 110V U.S. models will find this model unsuitable.

Deciding Specification

The 32000-page yield at 5% coverage is the single figure that determines whether this cartridge matches your volume needs; verify your printer appears in the compatible model list before ordering.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $96.99
Pricier than about 78% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks In Lexmark X644E / Lexmark X646E Series and Other Laser Printers
Model nameLexmark X644 × 21A
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield32000 Pages
Print coverage0.05
Compatibility
Replaces brandLexmark
Replacement forLexmark
For use withLexmark X644 × 21A
In the box
Cartridges included1 Pack
More details
MICR tonerNo

Questions about this item

When will this cartridge need to be replaced?

The cartridge yields up to 32000 pages at 5% coverage before replacement is required.

What limits continuous printing with this toner?

The 32000-page yield at 5% coverage is the primary limit under sustained use.

Does this cartridge affect heat or power draw in the printer?

It is designed for 110V Lexmark printers and does not change the device's heat or power profile.

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