| COO | Inquire |
| Min Operating Temperature | 10 Celsius |
| Max Operating Temperature | 32 Celsius |
| TAA compliance | Inquire |
| Humidity Range Operating | 8 to 80% Relative Humidity |
| Sound Emission (Idle) | 14 dBA |
| Sound Emission (Operating) | 57 dBA |
Lenovo MS821dn Monochrome Laser Printer, 55ppm, 1200x1200 dpi, Duplex

Key Benefits
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- Ideal for high-volume workgroups with recommended usage up to 50,000 pages/month
- Reduces downtime with high paper input/output capacity and multiple media support
- Energy Star compliance and duplexing help lower total cost of ownership and reduce environmental impact
Product Overview
The Lenovo MS821dn Monochrome Laser Printer is built for high-throughput office environments requiring dependable and fast black-and-white printing. It boasts a rapid print speed of up to 55 pages per minute and a fine resolution of 1200 x 1200 dpi for clear, crisp documents. Duplex (double-sided) printing is standard, supporting environmental sustainability and paper cost reduction. Equipped with a 1 GHz processor and 512 MB of RAM (expandable up to 4.6 GB), the printer can handle complex documents with ease.
Engineered for volume, the MS821dn supports a duty cycle of up to 250,000 pages per month, with a recommended monthly volume up to 50,000 pages. It accommodates varied media types and has a maximum input capacity of 4400 pages and output of 2550 pages, reducing manual reloads. Interfaces include Gigabit Ethernet and USB 2.0, and the printer supports broad language compatibility including PCL 6, PostScript 3, and AirPrint. Energy-efficient and reliable, it's ideal for businesses prioritizing speed and low operational costs.
Specifications
Special Feature
Dimensions&Miscellaneous
| Width | 16.85 Inch |
| Depth | 20.1 Inch |
| Height | 17.5 Inch |
| Weight | 56 lbs. |
| Model | MS821dn |
Printer
| Printer Type | Laser Printer |
| Printer Technology | Laser |
| Printer Interface | Gigabit Ethernet; USB 2.0 |
| Printer Speed | Up to 55 ppm |
| Printer Color Type | Monochrome |
| Print Max Resolution ( B&W ) | 1200 dpi x 1200 dpi |
| Duplex Printout | Duplex |
| Duty Cycle | Up to 250000 pages per month |
| Recommended Monthly Volume | 3000 - 50000 pages |
| AirPrint Enabled | Y |
| Printer Language Simulation | PCL 6 emulation; Personal Printer Data Stream (PPDS); PostScript 3 emulation; PDF 1.7 emulation; AirPrint; Direct Image; PCL 5e Emulation; XPS |
| Printer Fonts Included | 2 PCL bitmap fonts, 158 scalable PostScript fonts, OCR-A, OCR-B scalable PCL 5e fonts, For more information, refer to the Technical Reference., 84 scalable PCL fonts, 3 of 9 scalable PCL 5e fonts in Narrow, Regular and Wide, 5 PPDS bitmap fonts, 39 scalable PPDS fonts |
| RAM / Total Installed Size | 512 MB |
| RAM / Max Supported Size | 4608 MB |
| Processor / Clock Speed | 1 GHz |
Power / Battery
| Power Consumption Operational | 670 Watt |
| Power Consumption Sleep-Mode | 1.4 watts |
UNSPSC Code
| UNSPSC Code | 43212103 |
Green Product Information
| Energy Star Compliant | Yes |
Media
| Printer / Media Type | Integrated Labels, Paper Labels, Card Stock, Plain Paper, Dual Web Labels, Transparencies, Envelopes, Refer to the Paper & Specialty Media Guide |
| Printer / Media Size (Standard) | A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope |
| Printer / Input Capacities | 650 pages 20 lb or 75 gsm bond |
| Printer / Maximum Input Capacities | 4400 pages 20 lb or 75 gsm bond |
| Printer / Output Capacities | 550 pages 20 lb or 75 gsm bond |
| Printer / Maximum Output Capacities | 2550 pages 20 lb or 75 gsm bond |
| Display Diagonal Size | 2.4 Inch |
Networking
| Interfaces & Connections | Gigabit Ethernet (10/100/1000);USB 2.0 |