Contact us

SHARP Corporation



Digital Monochrome MFP


A Versatile and Desk-Friendly
Document Solution

Compact Style for a Productive Workplace

Seeking a versatile B&W document solution that won’t take up too much space? Consider the MX-B450W/B350W/B450F/B350F/B450/B350. Thanks to its small footprint*1 of 428 x 507 mm, it fits easily on a desk or under a counter—just where you need it. The MFP offers all the benefits of 4-in-1*2 functionality in one user-friendly package. Its solid all-round productivity helps to streamline your workflow and keep your enterprise running on track.

  • *1: “Footprint” refers to the part directly adjacent to the floor or desk space. The numerical value is for the MFP’s base unit only.
  • *2: 3-in-1 (no fax) on MX-B450/B350
Productive Operation
  • 50-sheet RSPF scans documents at 40 opm*1 (one-sided)
  • RSPF feeds in various paper sizes including business cards*2 and A6 paper
  • Maximum 1,150-sheet paper capacity
  • Standard paper tray, as well as multi bypass tray, accommodates a wide variety of paper sizes, including A6
  • Optional paper feed unit feeds paper up to 220 g/m2 thick
  • Standard-equipped with PCL 6 emulation and PostScript® 3 emulation

Learn more on brochure

Advanced Functionality
  • Built-in wireless connectivity enables easy access from mobile devices and flexible MFP placement (MX-B450W/B350W)
  • Sharpdesk Mobile print/scan application*3 enables scanned documents to be saved to a mobile device, or files on that device to be printed
  • Direct printing of PDF/TIFF/JPEG files
  • USB port conveniently located at the front of the MFP
  • Print/scan command pops up on the LCD when you insert a USB drive, allowing easy printing from or scanning to the USB drive
  • Full-colour network scanning with multiple scan destinations, such as e-mail, FTP server, network folder (SMB), and desktop
  • Network Scanner Tool Lite makes it easy to scan documents with the MFP and save them in designated folders on your PC, without the need for complicated settings
  • Standard-equipped with high-speed Super G3 fax and PC-Fax (MX-B450W/B350W, MX-B450F/B350F)
  • Inbound routing lets you forward received faxes to a shared folder or e-mail address without printing to paper (MX-B450W/B350W, MX-B450F/B350F)

Learn more on brochure

Reliable Security Solutions
  • IPsec and SSL ensure secure network communications
  • User authentication prevents unauthorised use of the MFP. Up to 30 users can register a unique access number
  • Retained data can be erased when it’s time to replace the MFP

Learn more on brochure

Enhanced Usability
  • Easy-to-use control panel with 5-line LCD
  • ID Card Copy function with dedicated key enables easy copying of both sides of a card onto a single page
  • Scanner Program Keys store frequently used scan settings and destinations for easy, one-touch recall
  • LDAP support for easy browsing of e-mail addresses
  • Red and green LED lamps light up to notify users of machine/job status
  • SRDM (Sharp Remote Device Manager) allows centralised control of networked MFPs
  • Easy-grip handles based on a universal design concept
  • Extremely small footprint*4 (428 x 507 mm)

Learn more on brochure

  • *1: Originals per minute; when feeding A4 (8 1/2" x 11") sheets.
  • *2: One-sided scanning of up to 25 cards.
  • *3: Availability varies by country/region.
  • *4: “Footprint” refers to the part directly adjacent to the floor or desk space. The numerical value is for the MFP’s base unit only.

System Configuration

Certain optional equipment may not be available in some areas.


Model MX-B450W/B350W MX-B450F/B350F MX-B450/B350
Type Desktop
Engine speed A4 (8 1/2" x 11")*1: Max. 45/35 ppm
Control panel display 5-line LCD
Paper size Max. A4 (8 1/2" x 14"), min. A6 (5 1/2" x 8 1/2")
Paper capacity
(80 g/m2)
Standard 550 sheets
(500-sheet tray and 50-sheet multi bypass tray)
Maximum 1,150 sheets
(550 sheets & optional 600-sheet tray)
Paper weight Tray 1 60 g/m2 to 105 g/m2 (16 lbs bond to 28 lbs bond)
Tray 2 (MX-CS14) 55 g/m2 to 220 g/m2 (13 lbs bond to 80 lbs cover)
Multi bypass tray 55 g/m2 to 220 g/m2 (13 lbs bond to 80 lbs cover)
Warm-up time*2 29 sec.
Memory 1 GB (copy/print shared)
Power requirements Rated local AC voltage ±10%, 50/60 Hz
Power consumption Max. 1.84 kW (220 V to 240 V)
Dimensions (W x D x H)*3 492 x 517 x 560 mm (19 3/8" x 20 23/64" x 22 1/16")
Weight (approx.) 29 kg (64.0 lbs)


Model MX-B450W/B350W MX-B450F/B350F MX-B450/B350
Original paper size Max. A4 (8 1/2" x 14")
First copy time*4 8.5/9.0 sec.
Continuous copy Max. 999 copies
Resolution Scan 600 x 600 dpi, 600 x 300 dpi
Print 600 x 600 dpi
Gradation Equivalent to 256 levels
Zoom range 25% to 400% (25% to 200% using RSPF) in 1% increments
Preset copy ratios Metric: 8 ratios (4R/4E), inch: 5 ratios (3R/2E)


Model MX-B450W/B350W MX-B450F/B350F MX-B450/B350
Scan method Push scan (via control panel)
Pull scan (TWAIN-compliant application)
Scan speed*5 Colour Max. 13 originals/min.
B/W Max. 40 originals/min.
Resolution Push scan 100, 150, 200, 300, 400, 600 dpi
Pull scan 75, 100, 150, 200, 300, 400, 600 dpi
50 dpi to 9,600 dpi via user setting*6
File formats TIFF, PDF, JPEG*7
Scan destinations Scan to e-mail/desktop*8/FTP server/network folder (SMB)/USB drive


Model MX-B450W/B350W MX-B450F/B350F MX-B450/B350
Resolution 600 x 600 dpi

USB 2.0 (host, high-speed), 10Base-T/100Base-TX/1000Base-T,

wireless LAN (IEEE 802.11 n/g/b)

USB 2.0 (host, high-speed), 10Base-T/100Base-TX/1000Base-T
Supported OS Windows Server® 2008, Windows Server® 2008 R2, Windows Server® 2012, Windows Server® 2012 R2, Windows Server® 2016, Windows Server® 2019, Windows® 7, Windows® 8.1, Windows® 10,
Mac OS 10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.12, 10.13, 10.14, 10.15
Network protocols TCP/IP
Printing protocols LPR, Raw TCP (port 9100), FTP for downloading print files, IPP, WSD
PDL PCL 6 emulation, PostScript® 3 emulation
Available fonts 80 fonts for PCL, 136 fonts for PostScript 3 emulation


Model MX-B450W/B350W MX-B450F/B350F MX-B450/B350
Compression method MH/MR/MMR/JBIG
Communication protocol Super G3/G3
Transmission time Less than 3 seconds*9
Modem speed 33,600 bps to 2,400 bps with automatic fallback
Transmission resolution From Standard (203.2 x 97.8 dpi) to Super Fine (203.2 x 391 dpi)
Recording size A4 to A5 (8 1/2" x 14" to 5 1/2" x 8 1/2")
Memory 64 MB (built-in)
Greyscale levels Equivalent to 256 levels

  • * 702 mm when multi bypass tray is extended.
  • Shown with optional equipment.
Short-edge feeding.
In a standard measurement environment. May vary depending on operating conditions and environment.
Including adjusters and protuberances.
Short-edge feeding of A4 (8 1/2" x 11") sheets from 1st paper tray, using document glass, MFP in fully ready condition. May vary depending on operating conditions and environment.
Scan speed will vary depending on the type of document, the scan settings, operating conditions, and environment. Based on Sharp’s A4 standard chart, using document feeder, short-edge feeding, one-sided scanning, and factory default settings.
Resolution will vary depending on the size of the scanned area.
Colour/greyscale only.
Requires Network Scanner Tool Lite.
Based on Sharp’s standard chart with approx. 700 characters (A4 or 8 1/2" x 11" short-edge feeding) at standard resolution in Super G3 mode, 33,600 bps, JBIG compression.
  • Design and specifications are subject to change without prior notice.
  • PCL is a registered trademark of Hewlett-Packard Company. PostScript 3 is either a registered trademark or trademark of Adobe in the US and/or other countries. Windows Server and Windows are either registered trademarks or trademarks of Microsoft Corporation in the US and/or other countries. Mac is a trademark of Apple Inc., registered in the US and other countries. All other brand names and product names may be trademarks or registered trademarks of their respective owners.


Digital Multifunctional System
pdf : 1.95MB
Brochure PDF

*MX-B450WZ not sold in this region