Lexmark X646ef MFP
The Lexmark X646ef MFP with a customizable e-Task touch screen provides print, copy, fax and
scan functions and includes stapling and offset stacking finishing.
X646ef MFP
In the Box
Lexmark X646ef MFP
• T644dtn printer
• 21,000-page High Yield Return
Program Print Cartridge
• 4600 MFP option
1
Hard Disk
• StapleSmartTMFinisher
with 40GB
• MFP Adjustable Stand
• Software &
• AC Power Cord
Documentation CD
• Setup Guide
• DC/PCI Cable
• Spare Separator Pad
Product Specifications
Part Number
Product Class
Speed
Time to First Page
Print Resolution
Processor
Memory (std./max.)
Connectivity
Standard
Optional
Printer Languages
Direct Print Formats
Fonts PostScript: 158 scalable; PCL: 89 scalable including OCR-A, OCR-B and Code 3 of 9 bar codes, 2 bitmapped;
Copy
Fax
Scan
Operating Systems
Acoustics
Size (WxD xH)
Weight
21J0150
Workgroup laser MFP
Up to 50 ppm
As fast as 8.5 seconds
1200 x 1200 dpi, 2400 image quality printing, 600 x 600 dpi
533 MHz
256MB/640MB
USB, Ethernet, USB Direct Interface, 1 ISP
Parallel, Serial,Wireless, Gigabit Ethernet, Fiber Optic
PostScript 3, PCL 6 and PPDS Migration Tool
jpeg, tiff, gif, bmp, png,pcx, dcx, pdf v1.5, html
PPDS: 39 scalable, 5 bitmapped
Speed: up to 50 ppm, reduce/enlarge (25-400%), paper saver (2-up and 4-up), collation, darkness adjustment,
original size to output size selection, copy select 1-999, date/time stamp, single-pass duplex, message overlay,
priority copy (job interrupt), copy countdown
Speed: 33.6 bps max.; transmission speed: approximately 3 seconds per page; resolution: 200 x 100 dpi, 200 x
200 dpi, 300 x 300 dpi, 400 x 400 dpi; fax redirect, group fax, manual fax, fax from PC, up to 512-character
shortcuts, fax preservation, LDAP lookup, Caller ID, speed dials, block junk faxes
Output resolutions: up to 600 x 600 dpi black, up to 300 x 300 dpi color; scan destinations: Network TWAIN, USB
Direct Interface, e-mail, FTP, LDSS, Scan-to-PC; File Formats:TIFF,JPG, PDF; legal-size from flatbed; duplex scanning
Microsoft Windows, Mac, NetWare, UNIX and Linux
Printing: 56 dBA; Copying: 57 dBA; Scanning: 52 dBA; Idle: 30 dBA
27.5 in. x 29.2 in. x 57 in. (699 mm x 742 mm x 1448 mm)
180 lb. (81.7 kg)
Media Specifications
Paper Capacity (sheets)
Standard
Maximum
Paper Sources
Standard
Maximum
Media Information
Types
Size
Weight
Input: 1,100 (500 + 500 + 100 MPF); Output: 1,250
Input: 3,1002(500 + 500 + 2000 + 100 MPF); Output: 1,250
Input: 3; Output: 2
Input: 4; Output: 2
Plain paper, paper labels, card stock, transparencies, envelopes, vinyl labels,
polyester labels, dual web and integrated labels
Letter, Legal, A4, A5, JIS B5, Executive, Folio, Statement, Universal (2.75 in. x
5 in. to 8.5 in. x 14 in), envelopes (7
Plain paper: 16 to47 lb. (60 to 176 g/m2); Card stock: up to 110 lb. (199 g/m2)
3
/4, 9, 10, DL, C5, B5)
Shipping Dimensions
Lexmark X646ef
Size: 40 x 48 x 41
Weight 248 lb.
Lexmark MFP
Adjustable Stand
Size: 30 x 33 x 34
Weight: 57 lb.