ACO 81A Black Compatible with HP
ACO 81A is a premium, third-party compatible monochrome (black) laser toner cartridge manufactured by ACO It is engineered as a highly durable, cost-effective replacement for the original enterprise-class HP 81A (CF281A) toner cartridge. [1]
This heavy-duty cartridge is built exclusively for black-and-white (monochrome) printing and is tailored for high-speed, high-volume corporate departments, financial institutions, and large office network environments.
🖨️ Printer Compatibility
The ACO 81A features specialized structural guide rails molded to slide securely into the following high-capacity HP LaserJet Enterprise desktop printers and multifunction copiers (MFPs):
- HP LaserJet Enterprise M600 Series: M604n, M604dn, M605n, M605dn, M605x, M606dn, and M606x.
- HP LaserJet Enterprise MFP Series: MFP M630dn, MFP M630f, MFP M630h, and Flow MFP M630z. [1, 2, 3, 4, 5]
📊 Performance Specifications
- Page Yield: Approximately 10,500 pages per cartridge, rated under the standardized ISO/IEC 19752 5% A4 page coverage matrix. [1]
- All-in-One Architecture: The internal toner powder hopper and the sensitive organic photoconductor (OPC) drum are permanently joined into a single physical unit, making installation completely plug-and-play.
- Refined Core Components: Assembled using an anti-aging rubber parts matrix, a high-wear resistance developer blade, and a premium magnetic roller to maintain uniform particle dispersion.
- Smart Counting Chip: Arrives pre-installed with an updated data micro-chip that precisely matches native printer protocols. This tracking chip displays live toner consumption levels and suppresses dynamic firmware lockouts.
🔄 High-Capacity Alternative (CF281X)
If your department runs continuous, heavy print queues that drain standard cartridges too quickly, the physical framework of the LaserJet M605, M606, and M630 printers can accept an extra-large alternative:
- ACO 81X (CF281X): Features identical side-locking tracks but utilizes a physically deeper plastic hopper that more than doubles the internal powder volume to deliver up to 25,000 pages.
- Note: The extended high-capacity 81X cartridge physically slots into the LaserJet M605, M606, and MFP M630 lines, but it cannot mechanically fit into the entry-level LaserJet M604 printer
- The Price is for one Color Toner
- The Package is for one Toner Only
- The Product image for Demo
Specifications
| Brand | ACO, Brand # |
| Compatible Brand | HP, Compatible |
| Color | Balck, Color# |
| Type | Toner Cartridges, Standard |