HP LaserJet Pro M521dn Multifunction Printer

General Information
Manufacturer:Hewlett Packard
Manufacturer Part Number:A8P79A
Manufacturer Website Address:www.hp.com
Product Line:HP LASERJET
Product Model:A8P79A
Product Name:HP LaserJet Enterprise M521dn Multifunction Printer
Product Type:Laser Multifunction Printer

Compatiblity
Operating Systems:Windows XP (32-bit – SP2 or higher), Windows Server 2003 (32-bit – SP3 or higher), Windows Server 2008 (32or 64-bit), Windows Vista, Windows 7, Windows 8, Mac OS (Mac OS X v 10.6.8 and later)

Printing Specifications
Print Speed (ppm):42 ppm laser comparable

First page out (black):As fast as 8 sec from Ready mode
Paper Insput Capacity (Std):600 sheets
Paper Tray, Std:2
Paper Tray, Max:3
Max Input Capacity:1100 sheets
Output Capacity:250 sheets
Print Color:No
Paper Handling
Media types:Paper (bond, color, letterhead, plain, preprinted, prepunched, recycled, rough); envelopes, labels, cardstock, transparencies, user-defined
Media sizes:Letter, Legal, Statement, 3 x 5 in, 4 x 6 in, 5 x 7 in , 5 x 8 in , Executive, 8.5 x 13 in, Envelope (No. 9, No. 10, Monarch, C5, DL, B5, C6)

Scanner specifications
Scan resolution, optical:Up to 300, 600, 1200 dpi
Scan Speed:Up to 36 ppm (black and white), up to 14 ppm (color) from ADF; up to 21 ppm at 200 dpi (black and white), up to 15 ppm at 200 dpi (color) from ADF when scanning to digital file;7 up to 19 ppm (black and white), up to 15 ppm (color) from Normal speed, letter
ADF Capacity:50 Sheets
Scan to E-mail:Yes
<!–Scan size, maximum:8.5 x 14 in
Digital Sending Specifications
Digital sending features:Send-to-e-mail, send-to-network folder, LDAP and SMTP authentication, LDAP addressing
Supported file formats:PDF, JPG, TIFF, MTIFF–>

Copier Specifications
Copy speed black (normal, letter):Up to 42 cpm
Copy resolution, black:Up to 600 dpi
Copy reduce/enlarge settings:25 to 400%
Maximum number of copies:99
Copier Settings:Number of copies, reduce/enlarge, lighter/darker, optimize, paper, multi-page copy, collation, tray select, two-sided, draft mode, image adjustment, set as new defaults, restore defaults

Fax Specifications
Fax speed:3 sec per page
Fax resolution, black (dots per inch):Up to 300 x 300 dpi
Speed dials, maximum number:100 numbers (each with 100 destinations)
Fax blocking:Yes, required Caller ID
Fax Forwarding:Yes

Connectivity
Connectivity, Std:Hi-Speed USB 2.0, Host USB, Fast Ethernet, Telecom, Phone
Connectivity, Opt:Non
Mobile Printing Capability:HP ePrint, Apple AirPrint™, Mobile Apps

Power
Power Supply type:Built-in power supply
Power Supply Required:Input voltage: 110 to 127 VAC (+/- 10%), 50/60Hz (+/- 2 Hz) and 220V-240 VAC (+/- 10%), 50/60Hz (+/- 2 Hz)
Power Consumption:60 watts (Printing), 520 watts (Copying from ADF), 18.2 watts (Ready), 4.3 watts (Sleep), 0.3 watts (Off)
Energy Star Qualifies:Yes

Physical Dimensions
Dimensions (W X D X H):18.3 x 35.4 x 29.5 in (maximum), 18.3 x 18.3 x 20 in (minimum)
Weight:52.7 lb