HP LaserJet Pro 4001dn monochrome laser printer — Ethernet, 42 ppm, duplex for small teams

The HP LaserJet Pro 4001dn is a high-speed, black-and-white office laser printer built for small teams that need reliable, secure, Ethernet-only network printing.

Compact but powerful, the LaserJet Pro 4001dn delivers fast monochrome output, enterprise-grade security features, and centralized management tools so small offices and branch locations can print professional documents without hassle. Designed for groups up to about ten users, it balances throughput and durability with straightforward setup and predictable supplies management.

How quickly will this printer keep up with a busy office?

The 4001dn is tuned for throughput: it prints single-sided black-and-white pages at rapid speeds so print runs and report batches finish sooner. It wakes instantly and starts producing pages without a warm-up delay, helping reduce wait times during peak periods.

• Up to 42 black-and-white pages per minute (single-sided)
• Instant-on printing with no warm-up pause
• Auto duplex (two-sided) capability to halve paper use for multi-page jobs

What connectivity and device options are available?

This model connects over wired Ethernet and USB—there is no built-in Wi‑Fi. It supports printing from computers and mobile devices via standard drivers and services, so teams using Windows, macOS, Android, Chromebook and AirPrint-compatible iOS devices can all send jobs across the network.

• Ethernet network interface for shared office access
• USB direct connection option for single-user setups
• Works with HP Smart app, AirPrint, and common OS drivers for mobile printing

How does HP protect documents and device access?

Security is integrated from the start: HP Wolf Pro Security and configurable policies help protect the device and your print data. Admin tools allow you to set universal configuration rules, require PIN or pull authentication for sensitive jobs, and monitor device health across locations.

• HP Wolf Pro Security with preconfigured safeguards
• PIN/pull release option to prevent unattended pickup of documents
• HP Security Manager and Smart Admin for centralized configuration and monitoring

How do supplies and ongoing management work?

Manage toner and recycling through HP Instant Ink for lasers to simplify replenishment and reduce downtime. Instant Ink offers subscription delivery, consolidated billing for multiple locations, and the option to change or cancel plans as needs evolve.

• Instant Ink for laser toner delivery and recycling options
• Cartridges with original HP chips required for compatibility
• HP Web Jetadmin support for centralized fleet administration

Who is this for? The HP LaserJet Pro 4001dn is aimed at small teams, branch offices, or workgroups of up to roughly ten users that prioritize fast monochrome printing, tight security controls, and reliable wired networking. Choose this model if you need high-throughput black-and-white output, centralized IT control, and predictable toner management—just note it does not include wireless printing. For Wi‑Fi, consider HP’s 4001dw variant.