HP 138A Black Toner Cartridge for LaserJet Pro 3001 / 3101 Series — 1,500‑page yield, OEM chip

HP 138A (W1380A) is an original HP black toner cartridge designed to deliver consistent, high-quality black prints for HP LaserJet Pro 3001 and 3101 series printers.

Designed by HP to match the mechanical, electronic and print chemistry of compatible LaserJet Pro models, this OEM toner cartridge helps reduce print errors and downtime. It carries HP’s tamper-resistant chip and firmware compatibility, with an approximate yield of 1,500 pages—suitable for light-to-moderate office workloads that need reliable black text and graphics.

How reliable is the HP 138A for everyday office printing?

The cartridge is engineered to work seamlessly with HP LaserJet Pro 3001 and 3101 series printers, minimizing issues like streaks, smudges or toner leaks when used as intended. HP’s integrated chip helps prevent premature failures and supports printer firmware updates for better stability.

• Approximate yield: 1,500 pages (ANSI standard)
• OEM design reduces mechanical and electrical mismatches
• Built-in protections against toner leaks and premature cartridge failures

Will this cartridge protect my printer and data integrity?

HP includes tamper-resistant chips, firmware safeguards and secure packaging to help protect printers from malicious code and ensure cartridge authenticity. Those features help maintain expected performance and reduce the chance of compatibility warnings or interruptions during print jobs.

• Tamper-resistant chip for authentication with HP printers
• Firmware compatibility to reduce error messages
• Packaging designed to prevent damage in transit

Which printers are compatible with the HP 138A (W1380A)?

This black toner cartridge is compatible with specific HP LaserJet Pro 3001 and 3101 family models. Check your printer model against the compatibility list to make sure you’re getting the right cartridge for reliable results and correct capacity expectations.

• HP LaserJet Pro 3001dw and 3001dwe
• HP LaserJet Pro MFP 3101fdw and 3101fdwe
• Intended for single-color black printing in listed models

How much will one cartridge print and what should I expect from output quality?

The cartridge yields about 1,500 pages using standard test patterns and delivers crisp black text and solid graphics when installed and set up properly. For consistent results, use genuine HP cartridges and follow printer maintenance recommendations to avoid print quality fluctuations.

• Typical yield: ~1,500 pages (ISO/IEC test standards)
• Sharp black text suitable for documents and reports
• Recommended use with genuine HP toner for best longevity

Who is this for: The HP 138A (W1380A) is aimed at small offices, home offices, and professionals who use HP LaserJet Pro 3001 or 3101 series printers and need predictable, high-quality black prints without frequent cartridge swaps. Choose this OEM cartridge if you prioritize compatibility, printer protection, and straightforward supplies management over lower-cost third-party alternatives.