MX-6051/5051/4051
MX-3551/3051/2651

Smart Functionality for the
Forward-Looking Workplace

General

Model MX-6051/5051 MX-4051/3551/3051/2651
Type Desktop
Engine speed A4 (8 1/2" x 11")*1 Max. 60/50 ppm Max. 40/35/30/26 ppm
A3 (11" x 17") Max. 27/26 ppm Max. 20 (19)/18/16/15 ppm
SRA3 Max. 26/24 ppm Max. 18/16/15/15 ppm
Control panel display 10.1-inch colour LCD touchscreen
Paper size Max. SRA3 (12" x 18"), min. A5 (5 1/2" x 8 1/2"*2)
Paper capacity
(80 g/m2)
Standard 650 sheets
(550-sheet tray and 100-sheet multi-bypass tray)
Maximum 6,300 sheets
(650 sheets & optional 550 + 2,100-sheet tray and 3,000-sheet tray)
Paper weight Tray 60 g/m2 to 300 g/m2 (16 lbs bond to 110 lbs cover)
Multi-bypass tray 55 g/m2 to 300 g/m2 (13 lbs bond to 110 lbs cover)
Warm-up time*3 Colour: 31 sec.*4    B/W: 26 sec.*4 20 sec.*4
Memory 5 GB (copy/print shared)    500 GB HDD*5
Power requirements Rated local AC voltage ±10%, 50/60 Hz
Power consumption Max. 2.07 kW (220 V to 240 V) Max. 1.84 kW (220 V to 240 V), max. 1.65 kW (110 V)
Dimensions (W x D x H)*6 608 x 650 x 834 mm (23 15/16" x 25 19/32" x 32 27/32")
Weight (approx.) 82 kg (180.8 lbs) 79 kg (174.2 lbs)

Copier

Model MX-6051/5051 MX-4051/3551/3051/2651
Original paper size Max. A3 (11" x 17")
First copy time*7 Colour: 4.8 sec.    B/W: 3.7 sec. Full colour: 6.7 sec.    B/W: 4.7 sec.
Continuous copy Max. 9,999 copies
Resolution Scan (colour) 600 x 600 dpi
Scan (B/W) 600 x 600 dpi, 600 x 400 dpi
Print (colour) 600 x 600 dpi, 9,600 (equivalent) x 600 dpi (depending on copy mode)
Print (B/W) 1,200 x 1,200 dpi*8, 600 x 600 dpi, 9,600 (equivalent) x 600 dpi (depending on copy mode)
Gradation Equivalent to 256 levels
Zoom range 25% to 400% (25% to 200% using RSPF) in 1% increments
Preset copy ratios Metric: 10 ratios (5R/5E), inch: 8 ratios (4R/4E)

Network Scanner

Model MX-6051/5051 MX-4051/3551/3051/2651
Scan method Push scan (via control panel), pull scan (TWAIN-compliant application)
Scan speed*9 Colour & B/W Max. 80 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*10
File formats TIFF, PDF, PDF/A-1a*11, PDF/A-1b, encrypted PDF, XPS, compact PDF*12*13, JPEG*13, searchable PDF*11, OOXML (pptx, xlsx, docx)*11, text (TXT [UTF-8])*11, rich text (RTF)*11
Scan destinations Scan to e-mail/desktop*14/FTP server/network folder (SMB)/USB drive/HDD

Document Filing

Model MX-6051/5051 MX-4051/3551/3051/2651
Document filing capacity*15 Main and custom folders: 20,000 pages or 3,000 files
Quick file folder: 10,000 pages or 1,000 files
Stored jobs*16 Copy, print, scan, fax
Storage folders Quick file folder, main folder, custom folder (max. 1,000 folders)

Network Printer

Model MX-6051/5051 MX-4051/3551/3051/2651
Resolution 1,200 x 1,200 dpi*8, 600 x 600 dpi, 9,600 (equivalent) x 600 dpi
Interface USB 2.0 (host, high-speed), 10Base-T/100Base-TX/1000Base-T, wireless LAN (IEEE 802.11 b/g/n)*17
Supported OS*18 Windows Server® 2008, Windows Server® 2008 R2, Windows Server® 2012, Windows Server® 2012 R2, Windows Server® 2016, 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
Network protocols TCP/IP
Printing protocols LPR, Raw TCP (port 9100), POP3 (e-mail printing), HTTP, FTP for downloading print files, IPP, SMB, WSD
PDL Standard PCL 6 emulation
Option Adobe® PostScript® 3
Available fonts 80 fonts for PCL, 139 fonts for Adobe PostScript 3

B/W Facsimile (requires optional MX-FX15)

Model MX-6051/5051 MX-4051/3551/3051/2651
Compression method MH/MR/MMR/JBIG
Communication protocol Super G3/G3
Transmission time Less than 3 seconds*19
Modem speed 33,600 bps to 2,400 bps with automatic fallback
Transmission resolution From Standard (203.2 x 97.8 dpi) to Ultra Fine (406.4 x 391 dpi)
Recording size A3 to A5 (11" x 17" to 5 1/2" x 8 1/2")
Memory 1 GB (built-in)
Greyscale levels Equivalent to 256 levels

  • MX-5051 shown with optional equipment.
*1:
Long-edge feeding.
*2:
Only short-edge feeding can be used with 5 1/2" x 8 1/2" paper.
*3:
In a standard measurement environment. May vary depending on operating conditions and environment.
*4:
When starting the MFP via the power button. 45 sec. (colour) and 40 sec. (B/W) for the MX-6051/5051 and 33 sec. (colour & B/W) for the MX-4051/3551/3051/2651 when starting via the main power switch.
*5:
HDD capacity depends on procurement and sourcing status.
*6:
Including adjusters and protuberances.
*7:
Long-edge feeding of A4 (8 1/2" x 11") sheets from 1st paper tray, using document glass, without Auto Colour Selection and Auto Colour mode, MFP in fully ready condition. May vary depending on operating conditions and environment.
*8:
MX-6051/5051.
*9:
Based on Sharp’s A4 standard chart, using document feeder, long-edge feeding, and one-sided scanning. Using factory default settings with Auto Colour Selection off. Scan speed will vary depending on the type of document and the scan settings.
*10:
Resolution will vary depending on the size of the scanned area.
*11:
Requires optional MX-EB20.
*12:
Requires optional MX-EB19.
*13:
Colour/greyscale only.
*14:
Requires Network Scanner Tool Lite.
*15:
Storage capacity will vary depending on the type of document and the scan settings.
*16:
Some features require optional equipment.
*17:
Requires optional MX-EB18. Availability of this option varies by country/region.
*18:
Requires optional MX-PK13 for Mac OS.
*19:
Based on Sharp’s standard chart with approx. 700 characters (A4 or 8 1/2" x 11" long-edge feeding) at standard resolution in Super G3 mode, 33,600 bps, JBIG compression.
  • Design and specifications are subject to change without prior notice.
  • Adobe and PostScript 3 are either registered trademarks or trademarks of Adobe Inc. in the US and/or other countries. Microsoft, Windows Server, and Windows are either registered trademarks or trademarks of Microsoft Corporation in the US and/or other countries. QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries. Dropbox is a trademark or registered trademark of Dropbox, Inc. Gmail and Android are trademarks of Google LLC. Mac is a trademark of Apple Inc., registered in the US and other countries. PCL is a registered trademark of Hewlett-Packard Company. Qualcomm DirectOffice is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the US and other countries. DirectOffice is a trademark of CSR Imaging US, LP, registered in the US and other countries. All other brand names and product names may be trademarks or registered trademarks of their respective owners.

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