General
MPN: M5440LL/A, M3978F/A, M3977LL/A, M3978ZM/A
Form Factor: Stationary
Height: 9.3 in
Enclosure Color: White
Localization: French / France, Worldwide
Printer
Print Speed: Up to 12 ppm - best, Up to 12 ppm, Up to 12 ppm - max speed
Connectivity Technology: Wired
Interface: Parallel, Ethernet 10Base-T, Parallel
Max Resolution ( B&W ): 600 dpi x 600 dpi
Language Simulation: PCL 5, PostScript 2
Fonts Included:
- Scalable, 64 x TrueType
- 35 x PostScript, 64 x scalable
Printer Features: Optional duplex
Processor
Processor: AMD Am29040 30 MHz
Ram
RAM Installed ( Max ): 8 MB / 64 MB (max), 4 MB / 64 MB (max)
Technology / Form Factor: SIMM 72-pin
Media handling
Media Type: Envelopes, transparencies, labels, plain paper
Media Sizes: Legal (8.5 in x 14 in), Executive (7.25 in x 10.5 in), A4 (8.25 in x 11.7 in), A5 (5.83 in x 8.25 in), B5 (6.93 in x 9.83 in), Letter A Size (8.5 in x 11 in), Legal (8.5 in x 14 in), Executive (7.25 in x 10.5 in), A4 (8.25 in x 11.7 in), A5 (5.83 in x 8.25 in), B5 (6.93 in x 9.83 in), C5 (6.38 in x 9 in), Letter A Size (8.5 in x 11 in), Legal (8.5 in x 14 in), A4 (8.25 in x 11.7 in), A5 (5.83 in x 8.25 in), B5 (6.93 in x 9.83 in)
Total Media Capacity: 250 sheets, 330 sheets, 250 pages
Media Feeder(s):
- 1 x autoload - 250 sheets - A4 (8.25 in x 11.7 in)
- 1 x autoload - 80 sheets, 1 x autoload - 250 sheets - Legal (8.5 in x 14 in)
- 1 x manual load - 80 sheets - Legal (8.5 in x 14 in)
Envelope Sizes: US No 10 (4.1 in x 9.5 in), International DL (4.33 in x 8.66 in), Com-10 (4.13 in x 9.5 in), International C5 (6.38 in x 9 in), Monarch (3.87 in x 7.5 in), US No 6 (3.6 in x 4.2 in), International DL (4.33 in x 8.66 in), Com-10 (4.13 in x 9.5 in), Monarch (3.87 in x 7.5 in)
Max Media Size (Custom): 8.5 in x 14 in
Networking
Connectivity Technology: Wired
Expansion / connectivity
Expansion Slots Total (Free): 2 ( 1 ) x memory - SIMM 72-pin, Memory - SIMM 72-pin
Connections:
- 1 x parallel - IEEE 1284 (EPP/ECP) - 36 pin mini-Centronics
- 1 x network - Ethernet 10Base-T - RJ-45
- 1 x network - Local Talk - 8 pin mini-DIN, 1 x parallel - IEEE 1284 (EPP/ECP) - 36 pin mini-Centronics
- 1 x network - Apple AUI - 14 pin AAUI
- 1 x network - Local Talk - 8 pin mini-DIN
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Manufacturer's product description
The LaserWriter 12/640 PS printer is a mainstream network laser printer designed for midsize to large businesses, higher education institutions, Macintosh and non-Macintosh networks, and graphics and desktop publishing environments. It supports Adobe PostScript Level 2 programming functions and produces printed pages at a rate of up to 12 letter-size pages per minute. The LaserWriter 12/640 PS printer supports 600 dpi resolution. FinePrint can be selected to smooth text and line art. FinePrint technology gives the printer the ability to print dots of different widths, producing crisper text and graphics. The printer also supports PhotoGrade printing. This is a technology that enables the LaserWriter 12/640 PS printer to print photographs with as many as 97 shades of gray. PhotoGrade can designate more than one level of gray for each pixel by controlling the size of the dots. Photographs printed using PhotoGrade technology retain a higher level of detail than that achieved by other 600-dpi laser printers. The imaging system runs two Page Description Language (PDL) interpreters: Adobe PostScript and Hewlett Packard's Page Control Language (PCL). An intelligent PDL sensing algorithm can switch between PDLs while the LaserWriter 12/640 PS is printing. The LaserWriter 12/640 PS printer works with several network interfaces simultaneously by means of its three I/O ports: the Ethernet port, the LocalTalk port, and the parallel port. The I/O processor supports active port switching among the three ports.
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Power
Power Device: Power supply - integrated, Power supply - internal
Voltage Required: AC 115/230 V ± 10%, AC 230 V, AC 220 V ± 10%
Frequency Required: 47/63 Hz, 50/60 Hz
Software / system requirements
Software Included: Drivers & Utilities
OS Required: Microsoft Windows 3.x/95/98, Apple MacOS 7.1 or later, Microsoft Windows 95, Apple MacOS 7.1 or later, Microsoft Windows 3.1, Microsoft DOS 5.0 or later, Microsoft Windows for Workgroups 3.11
Min RAM Size: 8 MB
Manufacturer warranty
Service & Support: 1 year warranty
Service & Support Details: Limited warranty - parts and labor - 1 year - on-site
Environmental parameters
Max Operating Temperature: 90.5 °F, 89.6 °F
Humidity Range Operating: 15 - 80%
Max Altitude Operating: 9840 ft
Miscellaneous
Mounting Kit: Not available
Ciao
Listed on Ciao since : 11/24/2007
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