WorkCentre M123/M128
Specifications

WorkCentre M123/M128

Model Configuration

Model
M123
Standard functions
Copy, Print
Optional functions
Fax
Copy/print speed
up to 23 ppm
First copy out
Less than 4.5 seconds
Full duplex
Optional (1-1, 1-2, 2-2, 2-1)
Document handler
Optional: Duplex Automatic Document Feeder with 50-sheet capacity
Finishing options
Optional Finisher/Stapler (1,000-sheet, 50 sheets stapled, 3-position stapling)
Maximum duty cycle
75,000
Model
M128
Standard functions
Copy, Print
Optional functions
Fax
Copy/print speed
up to 28 ppm
First copy out
Less than 4.5 seconds
Full duplex
Optional (1-1, 1-2, 2-2, 2-1)
Document handler
Optional: Duplex Automatic Document Feeder with 50-sheet capacity
Finishing options
Optional Finisher/Stapler (1,000-sheet, 50 sheets stapled, 3-position stapling)
Maximum duty cycle
100,000

Copying

Copy resolution
600 x 600 dpi
Full duplex
Optional (1-1, 1-2, 2-2, 2-1)
Full duplex
Yes (1-1, 1-2, 2-2, 2-1)
Reduce/Enlarge
25 – 400% in 1% increments
Productivity
Scan Once Print Many, Electronic Pre-Collation, Program Ahead
Multiple copies
Up to 999 copies of multiple page originals

Printing

Technology
Laser
Print resolution
1200 x 1200 dpi
2-Sided
Optional
PDL
PCL5e, PCL6; Adobe PostScript 3™
Operating systems
Windows 98/NT4.0/2000/Me/XP/Windows Vista
Network protocols
TCP/IP, LPR/LPD, Raw socket printing/Port 9100, NetBIOS, HTTP
Netware: NDPS/NEPS, Appletalk, NetBEUI, SMB, Salutation, UpnP, IPP
Interfaces
USB 2.0 standard; Parallel Port, IEEE 1284, 10/100baseT Ethernet, Wireless LAN (IEEE 802.11) via third party wireless equipment

Faxing

Communication mode
Half Duplex
Modem speed
33.6 Kbps
Data compression
JBIG, MMR/MR/MH
Resolution
pre-sets up to 600 dpi
Fax memory
8 MB
Dialing
Speed Dials Up to 500 locations
Group Dials Up to 50 supported
Fax features
Halftones: 256 levels
Secure Fax: send and receive
PC Fax (LAN)

Accessories

Optional accessories
Finisher: 1,000-sheet, 50 sheets stapled, 3-position stapling
Foreign Device Interface (Service Install)

Media Handling

Input Paper Capacity
Standard: Two Trays (500 + 500 sheets)
Optional: Two Trays (500 + 500 sheets) or
High-Capacity Tandem Tray (800 + 1200 sheets)
Bypass Tray: 100 sheets
Auto Tray Switching Capable
Paper Size
Minimum: 5 in. x 7 in./148 x 210 mm
Maximum: 11 in. x 17 in./297 x 420 mm
Paper weight
Tray 1: 16 lb. bond – 60 lb. index/60 gsm – 105 gsm
Tray 2, 3, 4: 16 lb. bond – 110 lb. index/60 gsm – 216 gsm
Bypass Tray: 16 lb. bond – 110 lb. index/60 gsm – 216 gsm
Document handler
Optional: Duplex Automatic Document Feeder with 50-sheet capacity
Document handler
Duplex Automatic Document Feeder with 50-sheet capacity
Output tray capacity
Output Tray Capacity: 500 Sheets
Finisher: 1,000-sheet, 50 sheets stapled, 3-position stapling
Media types
Paper, Envelopes, Labels, Transparencies

Memory

Device memory
256 MB

Physical Dimensions

Dimensions
With stand (no finisher): 52 in. x 47 in. x 45 in. /1340 x 1185 x 1143 mm
With Finisher and Hi-Capacity Tandem Tray Option: 84 in. x 47 in. x 60 in. / 2140 x 1185 x 1524 mm;
Weight: 139 lb / 63.5 kg; up to 301 lb / 136.53 kg

Electrical

Electrical requirements
120 V, 50/60 Hz
Power consumption
Average: 1300 watts
Power Saver Mode: 4.7 watts

Operating Environment

Temperature
Maximum Range: 32° – 95°F/10° – 35°C
Recommended Range: 60.8° – 86°F/16° – 30°C
Humidity
Maximum Range: 15 – 85%
Recommended Range: 30 – 70%
Device management features
CentreWare Internet Services (Networked Products), CentreWare Web, CentreWare DP, NDPS and HP Openview

Supplies

Approximate yields
Toner – Starter kit: up to 11,000 images*; Replacement kit: up to 30,000 images*
Drum Cartridge – up to 60,000 images*

* Capacities are approximate, based on 5% coverage on a letter/A4-sized page and dependent on customer job mode run length.

Agency Approvals

Agency Approvals
Safety: UL Safety
CSA Safety
ENERGY STAR® Compliant
EnergyStar