New Samsung ML-4551N Mono Laser Printer

Product Specifications & Hardware Details

• Brand: Samsung
• MPN: ML-4551N
• Model: ML-4551N
• Type: High-Performance Monochrome Laser Network Printer
• Standard Functions: High-speed wired network printing, high-volume local printing, job tracking, secure print management.
• Optional Functions: Automatic double-sided duplex printing hardware upgrade, multi-cassette extra paper tray expansion.
• What's Included in the Box: Samsung ML-4551N Base Unit, Factory-installed 10/100 Base-TX Ethernet Interface Card, 500-Sheet Enclosed Paper Cassette, 100-Sheet Multi-Purpose Bypass Tray, Factory Starter Toner Cartridge, Power Supply Cord, and Printer Drivers Utility Setup CD.
• Required Items (Sold Separately): Genuine Samsung ML-D4550A or ML-D4550B Black Toner Cartridges, standard high-speed Ethernet patch cables, or local USB 2.0 interface connection cables.

Technical Specifications

Available Options & Consumables

We stock a full range of official accessories and replacement supplies for the Samsung ML-4551N. You can add these to your order directly from the accessories tab below:

• Standard Toner Refills: Samsung ML-D4550A Black Toner Cartridge (yields up to 10,000 pages).
• High-Yield Toner Refills: Samsung ML-D4550B High-Yield Black Toner Cartridge (yields up to 20,000 pages).
• Paper Trays: Samsung ML-S4050A (Optional 500-Sheet Bottom Feed Auxiliary Paper Cassette; up to 3 units supported).
• Duplexing Add-ons: Samsung ML-DU4050 (Optional Automatic Double-Sided Printing Module).
• Memory Upgrades: Compatible memory expansion modules up to 512 MB for high-traffic office environments.

Frequently Asked Questions (FAQ)

• Does the Samsung ML-4551N support automatic double-sided printing out of the box?
  No. The base configuration relies on manual duplex instructions. However, you can purchase and attach the physical Samsung ML-DU4050 external duplex module to enable fully automated double-sided printing.
• What high-capacity toner solutions are available to manage costs on this machine?
  This high-speed network workgroup printer supports the premium high-capacity ML-D4550B cartridge, which produces up to 20,000 prints per replacement cycle to maximize uptime.
• What legal or custom form lengths can be loaded into the primary paper cassette?
  The large internal 500-sheet paper drawer safely accommodates common office media choices, adjusting up to standard Legal paper configurations measuring 14 in. long.