HP LaserJet M630z, M604, M605. M606 Black 81A Toner Cartridge (CF281A)

HP 81A Black Toner Cartridge (CF281A)

About
The HP 81A (CF281A) Black Toner Cartridge is a genuine OEM toner supply designed for select HP LaserJet Enterprise printers and multifunction devices. It delivers crisp black text, sharp graphics, and consistent professional-quality output for demanding business environments.

Key Details

• Part Number: CF281A
• Model Number: HP 81A
• Color: Black
• Type: Standard Yield Toner Cartridge
• OEM: Genuine HP Product
• Yield: Approximately 10,500 pages
• Yield Standard: ISO/IEC 19752
• Application: High-Volume Monochrome Printing

Compatible Models

• HP LaserJet Enterprise M604n
• HP LaserJet Enterprise M604dn
• HP LaserJet Enterprise M605dh
• HP LaserJet Enterprise M605n
• HP LaserJet Enterprise M605dn
• HP LaserJet Enterprise M605x
• HP LaserJet Enterprise M606dn
• HP LaserJet Enterprise M606x
• HP LaserJet Enterprise MFP M630f
• HP LaserJet Enterprise MFP M630h
• HP LaserJet Enterprise Flow MFP M630z

Additional Information
The HP 81A is engineered to provide consistent black coverage and reliable performance throughout the life of the cartridge. It offers an approximate 10,500-page yield and is the standard-capacity cartridge for this printer family. Note that the M604 supports the 81A but not the 81X high-yield cartridge, while the M605 and M606 support both versions.