| Printing |
| Print speed (black, normal quality, A4/US Letter) |
28 ppm |
| Print speed (black, draft quality, A4/US Letter) |
28 ppm |
| Time to first page (black, normal) |
10 s |
| Colour |
N |
| Print technology |
Laser |
| Duplex printing |
Y |
| Maximum resolution |
1200 x 1200 DPI |
| Economical printing |
Y |
| Weight & dimensions |
| Weight |
19 kg |
| Dimensions (WxDxH) |
425 x 400 x 260 mm |
| Package weight |
19 kg |
| Package dimensions (WxDxH) |
592 x 495 x 347 mm |
| Width |
592 mm |
| Depth |
495 mm |
| Height |
347 mm |
| Input capacity |
| Standard input capacity |
350 sheets |
| Maximum input capacity |
850 sheets |
| Output capacity |
| Standard output capacity |
250 sheets |
| Maximum output capacity |
250 sheets |
| Print technology |
| Colour |
N |
| Maximum resolution |
1200 x 1200 DPI |
| Maximum duty cycle |
7500 pages per month |
| Duplex printing |
Y |
| Standard printer languages |
PCL 5e,PCL 6,PDF 1.3,PostScript 3 |
| Print technology |
Laser |
| Economical printing |
Y |
| Number of print cartridges |
1 |
| Printing colours |
Black |
| Ports & interfaces |
| Optional connectivity |
Bluetooth, Wireless LAN |
| Standard interfaces |
USB 2.0 |
| System requirements |
| Windows operating systems supported |
Y |
| Linux operating systems supported |
Y |
| Memory |
| Internal memory |
32 MB |
| Memory slots |
2 |
| Maximum internal memory |
288 MB |
| Power |
| Power consumption (typical) |
625 W |
| Power consumption (standby) |
11 W |
| Power consumption (PowerSave) |
8.5 W |
| Power consumption (off) |
0.4 W |
| Input voltage |
100-240 |
| Input frequency |
50/60 |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50/60 Hz |
| Power consumption (printing) |
625 W |
| Paper handling |
| Media types supported |
Paper (plain, preprinted, letterhead, prepunched, bond, recycled, color, rough), transparencies, labels, envelopes, cardstock |
| Media size (tray 1) |
A4, A5, B5 (JIS), envelopes, letter, legal, executive, 76 x 127 to 216 x 356 mm |
| Media weight (tray 1) |
60 to 200 g/m² (straight-through paper path for special media and heavier stock) |
| Maximum ISO A-series paper size |
A4 |
| Standard tray media types |
Card stock,Envelopes,Labels,Pre-Printed,Recycled paper,Transparencies |
| ISO A-series sizes (A0...A9) |
A4,A5 |
| ISO B-series sizes (B0...B9) |
B5 |
| Paper tray media types |
Card stock, Envelopes, Labels, Pre-printed, Recycled paper, Transparencies |
| Operational conditions |
| Operating temperature (T-T) |
15 - 32.5 °C |
| Storage temperature (T-T) |
-20-40 °C |
| Operating relative humidity (H-H) |
10-80% |
| Storage relative humidity (H-H) |
10-90% |
| Networking |
| Network ready |
N |
| Ethernet LAN |
Y |
| Certificates |
| Energy Star certified |
Y |
| Other features |
| Mac compatibility |
Hi-Speed USB 2.0, HP Jetdirect Fast Ethernet embedded Print Server (standard on LJ2420n/dn), LJ 2420/d networkable via HP Jetdirect Internal Print Server |
| Minimum system requirements |
Microsoft® Windows® 98: Pentium® 90, 16 MB RAM, CD-ROM drive; Windows Me: Pentium 150, 32 MB RAM, CD-ROM drive; Windows NT 4.0: Pentium 90, 32 MB RAM, CD-ROM drive; Windows 2000: 133 MHz processor, 64 MB RAM, CD-ROM drive; Windows XP: 233 MHz processor |
| Printer management |
HP Web Jetadmin, HP LaserJet Utility, HP Embedded Web Server, E-Toolbox |
| Power requirements |
Input voltage 100 to 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz); 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz) |
| Electromagnetic compatibility |
CISPR 22: 1997/EN 55022: 1998 Class B, EN 61000-3-2: 2000, EN 61000-3-3: 1995+A1, EN 55024: 1998, FCC Title 47 CFR, Part 15 Class B (US), ICES-003, Issue 4 (Canada), GB9254-1998, EMC Directive 89/336/EEC with CE Marking (Europe); other EMC approvals as re |
| Interface |
1 IEEE 1284-B compliant parallel port, 1 Hi-Speed USB 2.0 port, 1 open EIO slot, HP Jetdirect Fast Ethernet Embedded Print Server |
| Standard input trays |
2 |
| Networking features |
Via HP Jetdirect Internal Print Servers for Fast Ethernet, Gigabit Ethernet; 802.11b wireless connectivity\nHP Jetdirect Fast Ethernet Embedded Print Server |
| Power supply |
Input voltage 100 to 127 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz); 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz) |
| Standard output capacity for transparancies |
Up to 75 sheets |
| Safety |
IEC 60950 (International), EN 60950 (EU), IEC 60825-1+A1+A2, UL/cUL Listed (US/Canada), GS License (Europe), EN 60825-1+A11+A2 Class 1, 21 CFR Ch. 1/SubCh. J (Class 1 Laser/LED Device) GB4943-2001, Low Voltage Directive 73/23/EEC with CE Marking (Europe); |
| Compatible operating systems |
OS/2, UNIX, Linux®, HP OpenVMS\nMicrosoft® Windows® 98, Me, NT 4.0 (parallel and network connections only), 2000, XP, Server 2003; Apple Mac OS 9.x and later, OS X v.10.1 or later |
| Additional paper trays |
Optional 500-sheet paper tray |
| Print quality (black, draft quality) |
600 x 600 DPI |
| Standard input capacity for transparencies |
75 |
| Print quality (black, normal quality) |
1200 x 1200 DPI |
| Recommended humidity operating range |
10 to 80% RH |
| Non-operating relative humidity (non-condensing) |
10 to 90% RH |
| Recommended operating temperature range (T-T) |
15-32.5 °C |
| I/O ports |
One IEEE 1284-B compliant parallel port, one Hi-Speed USB (compatible with USB 2.0 specifications) port, one open EIO slot |
| Custom media sizes |
Multipurpose Tray 1: 76 x 127 to 216 x 356 mm |
| Standard media sizes |
A4, A5, B5 (JIS), letter, legal |
| Memory upgrade |
0.32 GB |
| Print margin bottom (A4) |
5 mm |
| Print margin left (A4) |
5 mm |
| Print margin right (A4) |
5 mm |
| Print margin top (A4) |
5 mm |
| Typefaces |
80 HP font set (plus Greek, Hebrew, Cyrillic, Arabic) |
| Media weights by paper path |
Multipurpose Tray 1: 60 to 200 g/m² ;Tray 2/3: 60 to 120 g/m² |
| Standard output capacity for envelopes |
10 sheets |
| Minimum system requirements for Macintosh |
160 MB free hard disk space, Mac OS 9.x and Mac OS X v 10.1 and later, CD-ROM drive, USB (compatible with USB 2.0 specifications) port or IEEE 1284-B compliant parallel port |
| Acoustic power emissions |
6.7 B(A) (printing), inaudible (standby) |
| Acoustic pressure emissions |
Noise level per ISO 9296; Sound power LwAd: 6.4B(A) (printing), inaudible (standby); Sound pressure LpAm; bystander: 53 (printing), inaudible (standby); operator: 60 (printing), inaudible (standby). |
| Print speed footnote |
Exact speed varies depending on the system configuration, software application, and document complexity. |
| Duplex print options |
Automatic (standard) |
| Print speed (black, best quality, A4) |
28 ppm |
| Paper handling |
HP LaserJet 2420 series printers: Built-in automatic duplex unit (HP LaserJet 2420d/dn only), 350 sheets standard input capacity (1x 100-sheet/ 10 envelope multipurpose tray, 1x 250-sheet tray), paper input level indicators, straight-through paper path, s |
| Print quality (black, best quality) |
1200x1200 DPI |
| Driver updates |
Most recent printer drivers and software for all supported operating systems available at http:///support/lj2400; OS/2 drivers are available from IBM and are packaged with OS/2 |
| Duplex supported media size |
A4, letter, legal, executive |
| Memory technology |
Memory Enhancement technology (MEt), Double Data Rate memory technology |
| Control panel |
Graphical display with up to 2 lines of text; Help button (?) to provide information about the message on the display; Back button to back up in menus or exit menus; Pause/Resume button to pause and resume printing; Up Arrow button to navigate to previous |
| Maximum paper trays |
3 |
| Media size (tray 2) |
A4, A5, B5 (JIS), letter, legal, executive |
| Media size (tray 3) |
A4, A5, B5 (JIS), letter, legal, executive |
| Media type and capacity (tray 2) |
sheets: 250 |
| Media type and capacity (tray 3) |
sheets: 500 |
| Media weight (tray 2) |
60 to 120 g/m² |
| Media weight (tray 3) |
60 to 120 g/m² |
| Paper handling optional/input |
500-sheet input tray |
| Paper handling standard/input |
100-sheet multipurpose tray (tray 1), 250-sheet input tray (tray 2), automatic duplex printing |
| Paper handling standard/output |
250-sheet top output bin (100-sheet rear output bin) |
| Power consumption (active) |
625W |
| Power consumption footnote |
Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This can damage the printer and void the product warranty. |
| Upgrade type |
Printer firmware and networking firmware can be remotely upgraded |
| Service & support |
HP Web sites, HP Customer Support Center, HP Care Packs |
| Technical features |
Add fonts, forms, and third-party solutions via CompactFlashâ„¢ support |
| Paper handling optional/output |
N |
| Duplex supported media types and capacity |
A4, letter, legal, executive |
| Design |
| Colour of product |
Grey, Silver |
| Built-in display |
Y |
| Product colour |
Grey, Silver |
| Performance |
| Processor clock speed |
400 MHz |
| Processor family |
MIPS 20KC |
| Source data-sheet |
|
| Processor frequency |
400 MHz |
| Built-in processor |
Y |
| Windows operating systems supported |
Y |
| Linux operating systems supported |
Y |
| Internal memory |
32 MB |
| Maximum internal memory |
288 MB |
| Memory slots |
2 |
| Packaging content |
| Bundled software |
Print drivers and installation software on CD-ROM; Microsoft® Windows® Installer, Macintosh Installer, HP PCL 6 and HP PCL 5e print drivers (Windows 95, 98, Me, NT 4.0, 2000, XP), HP PostScript Level 3 Emulation (Windows 98, Me, NT 4.0, 2000, XP, Server |
| Processor |
| Built-in processor |
Y |
| Processor frequency |
400 MHz |
| Features |
| Maximum duty cycle |
7500 pages per month |
| Printing colours |
Black |
| Number of print cartridges |
1 |
| Page description languages |
PCL 5e,PCL 6,PDF 1.3,PostScript 3 |
| Input & output capacity |
| Standard input capacity |
350 sheets |
| Standard output capacity |
250 sheets |
| Maximum input capacity |
850 sheets |
| Maximum output capacity |
250 sheets |
| Total input capacity |
350 sheets |
| Total output capacity |
250 sheets |
