Lexmark MS421dw 1200 x 1200DPI A4 Wi-Fi - Laser Printers

Strike the perfect balance of performance and affordability in small-workgroup mono printing with the up to 40-pages-per-minute Lexmark MS421dw, featuring standard two-sided printing, enhanced security and standard Wi-Fi.Ready when you areRobust and reliable, Lexmark printers are built to work anywhere, from showroom to warehouse with few interventions. Keep going with long-life components and replacement cartridge yields of up to 20,000 pages.Full-spectrum securityLexmark's comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help to keep your information safein the document, on the device, over the network and at all points in between. That’s why Keypoint IntelligenceBuyers Lab honoured Lexmark with a prestigious BLI PaceSetter award for Document Imaging Security. And this Lexmark product enables you to be GDPR ready.Performance and valueGet mono printing at up to 40 pages per minute, plus standard two-sided printing, at an affordable price. Durability and long-life components keep your maintenance costs low, too.Energy efficiencyMake every watt count with energy management features that reduce power consumption, whether the printer is active or in sleep mode. Lower fusing temperature and automatic management of processor cores based on workload help to meet rigorous ENERGY STAR 2.0 requirements. That benefits the planet and your budget.The definition of clear textSome laser printers

Print technology
Number of print cartridges	1
Print technology	Laser
Standard printer languages	Microsoft XPS,PCL 5e,PCL 6,PDF 1.7,PPDS,PostScript 3
Recommended duty cycle	1000 - 10000 pages per month
Printing colours	Black
Maximum duty cycle	100000 pages per month
Duplex printing	Yes
Maximum resolution	1200 x 1200 DPI
Colour	No
Printing
Time to first page (black, normal)	6.25 s
Print margins (top, bottom, right, left)	4 mm
Duplex print speed (black, normal quality, A4/US Letter)	20 ppm
Print speed (black, normal quality, A4/US Letter)	40 ppm
Input capacity
Paper input type	Paper tray
Standard input capacity	250 sheets
Maximum input capacity	900 sheets
Multi-Purpose tray capacity	100 sheets
Number of standard paper trays	2
Maximum number of paper trays	3
Output capacity
Standard output capacity	150 sheets
Maximum output capacity	150 sheets
Paper handling
Maximum ISO A-series paper size	A4
Standard tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
ISO A-series sizes (A0...A9)	A4,A5,A6
Non-ISO print media sizes	Executive, Folio, Letter, Oficio, Statement, Universal
JIS B-series sizes (B0...B9)	B5
Envelopes sizes	7 3/4, 9, 10, DL
Standard tray media weight	60 - 120 g/m²
Multi-Purpose Tray media weight	60 - 216 g/m²
Networking
Ethernet interface type	Gigabit Ethernet
Mobile printing technologies	Apple AirPrint
Wi-Fi standards	IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Web-based management	Yes
Supported network protocols (IPv6)	TCP/IP IPv6, TCP/IP IPv4, AppleTalk, TCP, UDP
Supported network protocols (IPv4)	TCP/IP IPv6, TCP/IP IPv4, AppleTalk, TCP, UDP
Security algorithms	802.1x RADIUS,HTTPS,LEAP,MD5,MSCHAPv2,PEAP,SSH,SSL/TLS,TTLS
Management protocols	DHCP, APIPA (AutoIP), mDNS, IGMP, WINS, DDNS, SNMPv3, SNMPv1, SNMPv2c, Telnet, NTP, ICMP, HTTP, DNS, ARP, HTTPs (SSL /TLS), Finger
Cabling technology	10/100/1000Base-T(X)
Wi-Fi	Yes
Ethernet LAN	Yes
Ports & interfaces
USB connector	Type-B
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
USB 2.0 ports quantity	1
Print quality
Print technology	Laser
Recommended duty cycle	1000 - 10000 pages per month
Maximum duty cycle	100000 pages per month
Duplex printing	Yes
Maximum resolution	1200 x 1200 DPI
Colour	No
Memory
Card reader integrated	No
Maximum internal memory	512 MB
Internal memory	512 MB
Processor
Built-in processor	Yes
Processor frequency	1000 MHz
Design
Colour display	No
Display number of lines	2 lines
Built-in display	Yes
Touchscreen	No
Display	LED
Colour of product	Black, White
Software
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
Power
Power consumption (typical)	570 W
Energy Star Typical Electricity Consumption (TEC)	1.5
Sound emission
Noise level (idle)	14 dB
Printing noise level	55 dB
Duplex printing noise level	54 dB
System requirements
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
Certificates
Certification	ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER
Energy Star certified	Yes
Performance
Built-in processor	Yes
Processor frequency	1000 MHz
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Linux operating systems supported	Yes
Operational conditions
Operating altitude	0 - 5000 m
Operating relative humidity (H-H)	8 - 80%
Operating temperature (T-T)	10 - 32 °C
Technical details
Noise level (idle)	14 dB
Built-in display	Yes
Touchscreen	No
Display	LED
Web-based management	Yes
Print margins (top, bottom, right, left)	4 mm
Duplex printing noise level	54 dB
Country of origin	China
Colour of product	Black, White
Cabling technology	10/100/1000Base-T(X)
Energy Star Typical Electricity Consumption (TEC)	1.5
Cartridge(s) included	Yes
Weight & dimensions
Package depth	470 mm
Width	399 mm
Weight	14 kg
Package width	430 mm
Package height	376 mm
Height	260 mm
Depth	374 mm
Package weight	15.8 kg
Packaging content
Software CD	Yes
Documentation CD	Yes
Power cord included	Yes
Cartridge(s) included	Yes
Other features
Country of origin	China
Cabling technology	10/100/1000Base-T(X)
Energy Star Typical Electricity Consumption (TEC)	1.5
Cartridge(s) included	Yes

• Screen Resolution: 1200 x 1200

At IT Networks Trade, we aim to deliver reliable IT hardware and components with transparency and quality assurance. Please review the following terms and conditions before placing your order:

1. 1. Non-Returnable Products:

      • Any product that is not a 3D memory item becomes non-returnable and non-cancellable once processed.

      • A restocking fee of up to 25% may apply on certain products, depending on the product category.

   2. Product Condition:

      • All products are shipped as refurbished by default, unless selected otherwise for new retail condition at the time of order.

   3. Shipping & Availability:

      • Items are typically dispatched within 24 hours, subject to stock availability.

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      • Our online shipping calculator estimates costs for items under 5 lbs. For heavier equipment (e.g., servers, motherboards, racks), shipping costs may differ — our customer service team will confirm before finalizing the order.

   4. Manufacturer Part Numbers:

      • Many manufacturers (such as HP, Dell, IBM, and Compaq) assign corresponding Spare Part Numbers (Spare P/N#) or Field Replacement Unit Numbers (FRU#) to their products.

      • The received item may display one of these numbers, which are valid replacements for the ordered part.

      • For assistance verifying compatibility, contact our Sales Department.

   5. Warranty Policy:

      • Most items include a 30-day limited DOA (Dead on Arrival) exchange warranty for replacement with the same part only.

      • Some drives may carry a 90-day warranty—please confirm with our sales team.

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   6. Product Packaging & Accessories:

      • All items are bulk equipment and typically do not include drivers or CDs. Contact us to confirm availability if you require installation media.

      • Product images are for illustrative purposes only—the actual product may differ slightly.

      • Packaging may vary (e.g., OEM or plain bulk packaging) depending on stock and order quantity.

      • Refurbished printers may not include toners or full ink cartridges.

   7. End-of-Life (EOL) Products:

      • EOL items that are no longer in production may be replaced with a compatible equivalent featuring the same FRU number and functionality.

   8. Contact & Support:

      • For any concerns or questions regarding product conditions, shipping, or compatibility, please reach out to:
        📧 support@itnetworkstrade.com
        ☎️ (512) 881 3587

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