HP Officejet Pro K550 series color printer

Technical specifications

HP Officejet Pro K550 color printer (C8157A)

Print speed (letter)11

HP Officejet Pro K550dtn color printer (C8158A)

HP Officejet Pro K550dtwn color printer (C8159A)

Black

 

 

Up to 37 ppm Draft; 16 ppm Normal; 12 ppm Laser Quality Speed12; 5 ppm Best

 

Color

 

 

Up to 33 ppm Draft; 16 ppm Normal; 10 ppm Laser Quality Speed12; 5 ppm Best

 

Resolution

 

Up to 4800 by 1200-optimized dpi color when printing on HP Premium Photo Papers from a computer, 1200 by 1200 dpi input

 

Processor

 

 

 

 

300 MHz

 

 

Memory

 

 

 

 

32 MB RAM

 

 

Duty cycle

 

 

 

 

Up to 7,500 pages per month

 

 

Media

 

 

 

 

 

 

 

 

 

 

 

Input

 

250-sheet tray

 

 

 

 

 

250-sheet tray, 350-sheet tray

 

Duplex printing

Optional automatic two-sided printing accessory

 

 

 

 

Automatic two-sided printing accessory

 

Output

 

 

 

 

150 sheets

 

 

Custom sizes

 

 

 

 

3 by 5 in (76 by 127 mm) to 8.5 by 14 in (216 by 356 mm)

 

 

Standard sizes

 

 

Letter, legal, statement, executive, No. 10 envelopes, Monarch envelopes

 

Weights

250-sheet tray: plain media: 16 to 28 lb (60 to 105 g/m2), special media: 16 to 110 lb (60 to 200 g/m2), card media: up to 110 lb index (200 g/m2)

 

 

 

 

 

350-sheet tray: plain media: 16 to 28 lb (60 to 105 g/m2)

 

 

Types

 

Paper (plain, inkjet, photo), envelopes, brochure paper, transparencies, labels, cards (index, greeting)

 

Connectivity

 

 

 

 

 

 

 

 

 

 

 

Interfaces

Hi-Speed USB 2.0 port

 

 

Hi-Speed USB 2.0 port, built-in wired Ethernet networking

 

Hi-Speed USB 2.0 port, Full-Speed USB host connector

 

 

 

 

 

 

 

 

 

 

(for Windows® Connect Now configuration), built-in

 

 

 

 

 

 

 

 

 

 

wired Ethernet networking, built-in wireless 802.11b/g

 

 

 

 

 

 

 

 

 

 

networking with SecureEasySetup™

Printer language

 

 

 

 

HP PCL 3 GUI

 

 

 

Operating systems

Windows® 98, Windows Me, Windows 2000, Windows XP 64-bit (Professional and Home Editions), and Windows Server 2003; Mac OS X (10.2, 10.3, 10.4): Linux®; Windows

 

2000, 2003 Server Terminal Services with Citrix MetaFrame 1.8; Windows 2000 Server Terminal Services with Citrix V1.8, XP, Windows 2000 Server Terminal Services

Minimum system

Windows 98: 90 MHz Pentium®, 16 MB RAM, 50 MB hard disk space; Windows ME: 150 MHz Pentium, 32 MB RAM, 50 MB hard disk space, Windows 2000, XP: 300 MHz

requirements

Pentium, 64 MB RAM, 110 MB hard disk space, Windows 2003 Server: 550 MHz Pentium, 128 MB RAM, 110 MB hard disk space; monitor (640 by 480 resolution, 256 colors)

 

Mac OS X (10.2, 10.3 10.4), 333 MHz (iMac), 350 MHz (Power Mac); 128 MB RAM; 100 MB available disk space; monitor (640 by 480, 256-color display); CD-ROM drive

Dimensions (w by d by h)

19.5 by 15.9 by 8.4 in (496 by 403.2 by 212.5 mm)

 

 

19.5 by 19.8 by 11.9 in (496 by 503.9 by 301.2 mm)

 

Weight

 

21.4 lb (9.7 kg)

 

 

 

 

 

28.5 lb (12.9 kg)

 

What’s in the box

Printer; power cord; USB cable (Asia Pacific only); HP 88 Black Ink Cartridge, 20.5 ml; HP 88 Cyan, Magenta, and Yellow Ink Cartridges, 9 ml; 2 printheads;

 

 

 

Getting Started Guide; Setup Poster; driver CD (includes User’s Guide)

 

Also includes

 

 

 

 

350-sheet tray, automatic two-sided printing accessory,

 

350-sheet tray, automatic two-sided printing accessory,

 

 

 

 

 

built-in wired Ethernet networking

 

cross cable, built-in wired Ethernet networking, built-in

 

 

 

 

 

 

 

 

 

 

wireless 802.11b/g networking with SecureEasySetup™

 

 

 

 

 

 

 

Ordering information

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Environmental ranges

 

 

 

 

 

 

 

Product

 

Number

Operating temperature

41 to 95° F (5 to 35° C); Recommended: 59 to 95° F (15 to 35° C)

 

HP Officejet Pro K550 color printer

C8157A

Storage temperature

-40 to 158° F (-40 to 70° C)

 

 

 

 

 

HP Officejet Pro K550dtn color printer

C8158A

Operating humidity

15 to 80% RH

 

 

 

 

 

 

HP Officejet Pro K550dtwn color printer

C8159A

Non-operating humidity

15 to 90% RH

 

 

 

 

 

 

Paper handling

 

 

Operating altitude

3048 m

 

 

 

 

 

 

Automatic two-sided printing accessory

C8255A

Acoustics

 

 

 

 

 

 

 

350-sheet input tray

 

C8256A

Sound power

6.5 B(A) (printing at 16 ppm) Normal mode

 

 

 

 

 

HP print supplies15

 

 

 

6.9 B(A) (printing at 37 ppm) Draft mode

 

 

 

 

 

HP 88 Black Ink Cartridge, 20.5 ml

C9385A

Sound pressure

51 dB(A) (printing at 16 ppm) Normal mode

 

 

 

 

 

HP 88 Cyan Ink Cartridge, 9 ml

C9386A

(user standing)

55 dB(A) (printing at 37 ppm) Draft mode

 

 

 

 

 

HP 88 Magenta Ink Cartridge, 9 ml

C9387A

 

14 dB(A) Powersave mode

 

 

 

 

 

HP 88 Yellow Ink Cartridge, 9 ml

C9388A

 

15 dB(A) Standby mode

 

 

 

 

 

HP 88L Black Ink Cartridge, 58.9 ml

C9396A

Power specifications13

Input requirements: 100 to 240 VAC, 50/60 Hz

 

 

 

 

 

HP 88L Cyan Ink Cartridge, 17.1 ml

C9391A

Power consumption

K550

K550dtn

K550dtwn

 

HP 88L Magenta Ink Cartridge, 17.1 ml

C9392A

Maximum14

180 watts

180 watts

180 watts

 

HP 88L Yellow Ink Cartridge, 17.1 ml

C9393A

Active

52.17 watts

53.97 watts

58.70 watts

 

HP 88 Black and Yellow Printhead

C9381A

Standby

8.47 watts

8.83 watts

11.36 watts

 

HP 88 Magenta and Cyan Printhead

C9382A

Powersave

7.20 watts

8.83 watts

11.36 watts

 

Cables

 

 

Off

0.78 watts (240 V)

0.78 watts (240 V)

0.78 watts (240 V)

 

USB cable (a-b) 2 meter

 

C6518A

 

0.15 watts (110 V)

0.15 watts (110 V)

0.15 watts (110 V)

 

Connectivity

 

 

Power certifications

Energy Star® compliant

 

 

 

 

 

HP Jetdirect en3700 Fast Ethernet external print server

J7942A

EMC

US (FCC Rules), Canada (DoC)

 

 

 

 

 

(USB 2.0, 10/100Base-TX)

 

 

Safety

IEC 950-compliant, safety UL listed, EU LVD, EN 60950 compliant, NEMKO-GS ap-

 

HP Jetdirect ew2400 802.11b/g wireless and Fast Ethernet

J7951A

 

proved, certified by Canada CSA, Mexico NOM-NYCE

 

external print server (USB 2.0)

 

Warranty

One-year limited hardware warranty; standard exchange, 24-hour, 7 days a week Web

 

HP Jetdirect 175x Fast Ethernet external print server

J6035D

 

support, business hour phone support

 

 

 

 

 

(USB 1.1)

 

 

11 Approximate figures—exact speed will vary depending on the print settings, system configuration, software program, and document

 

Supported paper

 

 

complexity.

 

 

 

 

 

 

 

North America: www.hp.com/go/everydaypapers

 

12 Compared to color laser printers under $500. Laser Quality Speed is an HP measurement method representing the print speed of typical

 

USA: 1-800-477-5010

 

 

office documents in default mode; compared to published speeds by laser manufacturers as of May, 2005.

 

 

 

 

 

13Power 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.

14Maximum power does not occur at a sustained duration, it is a transitional peak power over a short period during operation. The power actually consumed is much lower and better represented by the active, standby and power save mode figures.

15For estimated yields, refer to www.hp.com/go/pageyield

Energy Star and the Energy Star logo are U.S. registered marks of the United States Environmental Protection Agency. HP and the invent signature are trademarks of the Hewlett-Packard Company. Linux is a U.S. registered trademark of Linus Torvalds. Pentium is a registered trademark of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows, Windows NT, and Windows XP are U.S. registered trademarks of Microsoft Corporation.

© Copyright 2005 Hewlett-Packard Development Company, L.P.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

For more information visit our website at www.hp.com

4AA0-1498ENA, 08/2005, Rev. 2.1

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HP Pro K550dtwn, Pro K550dtn manual 4AA0-1498ENA, 08/2005, Rev