HP LaserJet Pro 400 M451dn (CE957A)

HP LaserJet Pro 400 color Printer M451dn

Specifications

Print speed black:
Normal: Up to 21 ppm

(Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www. hp. com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity. )

Print speed color:
Normal:Up to 21 ppm

(Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www. hp. com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity. )

First page out (ready)

Black: As fast as 17 sec
Color: As fast as 17 sec

(Exact speed varies depending on the system configuration, software application, driver and document complexity. )

Print quality black (best)
Up to 600 x 600 dpi

Print quality color (best)
Up to 600 x 600 dpi

Duty cycle (monthly, A4)
Up to 40,000 pages

(Duty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups. )

Recommended monthly page volume
750 to 2000

(HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period. )

Print technology
Laser

Processor speed
600 MHz

Print languages
HP PCL 6, HP PCL 5c, HP postscript level 3 emulation

Display
2-line LCD (text)

Connectivity

HP ePrint capability
Yes

Mobile printing capability
HP ePrint, Apple AirPrint

Wireless capability
Optional, enabled with purchase of a hardware accessory

Connectivity, standard
1 Hi-Speed USB 2.0 port
1 Fast Ethernet 10/100Base-TX network port

Network ready
Standard (built-in Fast Ethernet)

Minimum system requirements

Windows 8, Windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit): 1 GHz 32-bit (x86) or 64-bit (x64) processor, 1 GB RAM (32-bit) or 2 GB RAM (64-bit), 400 MB hard disk space, CD-ROM/DVD-ROM or Internet, USB or Network port
Windows XP (32-bit) (SP2): Pentium® 233 MHz processor, 512 MB RAM, 400 MB hard disk space, CD-ROM/DVD-ROM or Internet, USB or Network port

Mac OSX v 10.5, v 10.6
PowerPC G4, G5, or Intel® Core Processor
500 MB hard disk
CD-ROM/DVD-ROM or Internet
USB or Network port

Compatible operating systems
Full software installs supported on: Windows 8, Windows 7 (32-bit and 64-bit), Windows Vista (32-bit and 64-bit), Windows XP (32-bit) (SP2 or higher)
Driver only installs supported on: Windows Server 2008 (32-bit and 64-bit), Windows Server 2003 (32-bit) (SP3 or higher)
Mac OS X v 10.5, v 10.6, v 10.7
Linpus Linux (9.4, 9.5), Red Hat Enterprise Linux (5.0, 6.0), OpenSUSE Linux (11.3, 11.4), Fedora (14, 15), Ubuntu (10.04, 10.10, 11.04), Debian (5.0, 6.0 and HPUX11i)
(For Windows Server 2003 32-bit and 2008 32-bit and 64-bit only the printer driver and scanner driver are installed. )

Memory specifications

Memory, standard
128 MB

Memory, maximum
384 MB

Hard disk
None

Paper handling

Paper handling input, standard

50-sheet multipurpose tray
250-sheet input tray 2

Paper handling output, standard
150-sheet output bin

Output capacity
Up to 150 sheets

Duplex printing
Automatic (standard)

Media sizes supported

Tray 1: Letter, legal, executive, 8.5 x 13 in, 3 x 5 in, 4 x 6 in, 5 x 8 in, envelopes (No 10, Monarch); Tray 2, optional Tray 3: Letter, legal, executive, 8.5 x 13 in, 4 x 6 in, 5 x 8 in, envelopes (No 10, Monarch); Automatic duplexer: Letter, legal, executive, 8.5 x 13 in

Media sizes, custom
Tray 1: 3 x 5 to 8.5 x 14 in; Tray 2, optional Tray 3: 3.94 x 5.83 to 8.5 x 14 in

Media types

Paper (bond, brochure, colored, glossy, letterhead, photo, plain, preprinted, prepunched, recycled, rough), postcards, transparencies, labels, envelopes

Media weight, supported

Tray 1: 16 to 47 lb (up to 58 lb with HP Color laser glossy photo papers); Tray 2, optional Tray 3: 16 to 43 lb (up to 47 lb with postcards, up to 58 lb with HP Color laser glossy photo papers); Automatic duplexer: 16 to 43 lb

Finished output handling
Sheetfed

Power and operating requirements

Power
Input voltage: 110 to 127 VAC (+/- 10%), 60 Hz (+/- 3 Hz)

Power consumption
425 watts (Active), 15.2 watts (Ready), 4.0 watts (Sleep), 0.5 watts (Off)

(Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty. )

Energy efficiency
ENERGY STAR® qualified
EPEAT® Silver

Operating temperature range
15 to 30?C

Operating humidity range
20 to 70% RH (non-condensing)

Acoustic power emissions (ready)
4.1 B(A)
(Values are subject to change. For current information see Product Support page at http://www. hp. com/support. Configuration tested: simplex, mono. )

Acoustic pressure emissions bystander (active, printing)
51 dB(A)
(Values are subject to change. For current information see Product Support page at http://www. hp. com/support. Configuration tested: simplex, mono. )

Dimensions and weight

Minimum dimensions (W x D x H)
15.9 x 19.1 x 12.7 in

Maximum dimensions (W x D x H)
15.9 x 27.1 x 12.7 in

(Without trays and covers extended)

Weight
52.1 lb
(With toner cartridges)

Package dimensions (W x D x H)
595 x 495 x 462 mm

Package weight
28.2 kg