MAIN SPECIFICATIONS
Product Description Lexmark MS821n - printer - monochrome - laser
Printer TypeWorkgroup printer - laser - monochrome
Weight56 lbs
Media Size ClassA4/Legal
Max Media SizeLegal (8.5 in x 14 in), A4 (8.25 in x 11.7 in)
Print SpeedUp to 55 ppm - B/W (ISO/IEC 24734) ¦ Up to 33 spm - B/W duplex - Letter A Size (8.5 in x 11 in)
Max Resolution (B&W)1200 x 1200 dpi
Max Resolution Class (B&W)1200 x 1200 dpi
Image Enhancement Technology2400 IQ
InterfaceUSB 2.0, Gigabit LAN, USB 2.0 host
AirPrint EnabledYes
Preview Screen Size2.4"
Processor1000 MHz
RAM Installed (Max)512 MB (4.5 GB)
Language SimulationPCL 5E, PostScript 3, PCL 6, XPS, PDF 1.7
BarcodesOCR-A, OCR-B
Media TypeEnvelopes, transparencies, labels, plain paper, card stock
Total Media Capacity650 sheets
Media Handling100-sheet multipurpose tray, 550-sheet input tray
Max Media Capacity4400 sheets
Output Trays Capacity550 sheets
Monthly Duty Cycle (max)250000 pages
Recommended Monthly Volume3000 - 50000 pages
NetworkingPrint server
Printer FeaturesInternal card slot
System Requirements
SunSoft Solaris x86 10, SuSE Linux Enterprise Server 11, Apple MacOS X 10.6, SuSE Linux Enterprise Server 10, Apple MacOS X 10.5, IBM AIX 6.1,
Microsoft Windows 7 (32/64 bits), SunSoft Solaris SPARC Platform Edition 10, Apple MacOS X 10.7 Lion, IBM AIX 7.1, SunSoft Solaris x86 11, Red Hat Enterprise Linux WS 6,
Windows 8 (32/64 bits), Apple MacOS X 10.8, SunSoft Solaris SPARC Platform Edition 11, Debian GNU/Linux 7.0, Windows 8.1 (32/64 bits), Apple MacOS X 10.9, Apple MacOS X 10.10,
Windows 10, SuSE Linux Enterprise Server 12, Debian GNU/Linux 8.0, Red Hat Enterprise Linux WS 7, Ubuntu 16.04 LTS, SUSE Linux 13.2, Linux Fedora 23, Linux Fedora 24, openSUSE 42.3
Remote Management ProtocolSNMP 1, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, IPP 1.0, IPP 1.1, IPP 2.0
Security Protocols & FeaturesSSL, LEAP, TLS, 802.1x, TTLS, PEAP, MD5, EAP-MSCHAPv2
Expansion / Connectivity
Connections1 x USB 2.0 - 4 pin USB Type B ¦ 1 x Gigabit LAN - RJ-45 ¦ 1 x USB 2.0 host - 4 pin USB Type A
Miscellaneous
Consumables Included1 x toner cartridge (black) - up to 11000 pages ISO/IEC 19752 ¦ 1 x imaging unit - up to 150000 pages at 5% coverage
Compliant StandardsFCC Class B certified, C-Tick, GS, NOM, ICES-003 Class B, CCC, DOC, SII, UL 60950-1, BSMI Class B, KCC, IEC 60825-1, FDA, UL-AR, GOST-R, EN 60825-1, KC,
CECP, CEL, VCCI Class B, Directive 1275/2008/EC, ECMA-370, EFTA, TER, ISO 532B, TED, IEC/EN 60950-1, CAN/CSA-C22.2 No. 60950-1
Power
Power Consumption Operational670 Watt
Power Consumption Stand by39 Watt
Power Consumption Sleep1.4 Watt
ENERGY STARYes
Manufacturer Warranty
Service & SupportAdvanced Exchange Service - 1 year - response time: next business day
Environmental Parameters
Min Operating Temperature50 °F
Max Operating Temperature89.6 °F
Humidity Range Operating8 - 80%
Sound Emission (Idle)14 dBA
Sound Emission (Operating)57 dBA
Dimensions & Weight
Width16.9 in
Depth20.1 in
Height17.5 in
Weight56 lbs
Dimensions & Weight (Shipping)
Width (Shipping)21.7 in
Depth (Shipping)25.6 in
Height (Shipping)22.2 in
Weight (Shipping)65.7 lbs
