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Dell Precision M50 Mobile Workstation Spec Sheet

Microprocessor

  • Processor type Intel® Mobile Pentium® 4 Processor-M
  • Manufacturing Process 0.13 micron
  • Processor speed 1.80 GHz
  • Internal cache 512KB Pipeline Burst L2 (on-die cache)
  • External bus frequency 400 MHz
  • Math co-processor Internal to the processor

Chipset and Bus

  • System chipset Intel® 845MP chipset
  • Processor Data bus width 64 bit
  • DRAM bus width 64 bit
  • Address bus width 32 bit
  • AGP Data bus width 32 bit
  • PCI Data bus width 32 bit
  • Flash EPROM 4 MB
  • AGP 4X Bus 266 MHz
  • Bus Architecture Hub Architecture
  • PCI bus frequency 33 MHz

Memory Specifications

  • Architecture PC2100 Synchronous DDR SDRAM
  • Mem. module capacities 256 MB & 512 MB 3.3V
  • Memory Module socket Two user accessible SODIMM sockets
  • Minimum RAM 256 MB
  • Maximum RAM 1.024 GB
  • Memory Bus frequency 266 MHz

PC Cards specifications

  • Cardbus Controller Texas Instruments® PCI 4451Cardbus controller
  • PC Card connectors Two Type II cards in any combination: one Type III card used in the lower connector
  • Cards supported 3.3V and 5V cards
  • PC Card connector size 68 pins
  • Data width 16 bit (Card Bus supports 32 bits)

I/O Ports specification

  • Serial: 9-pin connector; 16550-compatible, 16 byte buffer
  • Parallel: 25-pin connector; unidirectional, bi-directional or ECP
  • Video: 15-pin VGA connector
  • PS/2 (keyboard or mouse): 6-pin mini-DIN connector
  • Infrared: One port compatible with both IrDA Standard 1.1 (Fast IR) and IrDA Standard 1.0 (Slow IR)
  • Universal Serial Bus: Two USB 1.1 compliant connectors
  • Audio: One microphone-in, one line-in/audio-in, one headphones/speaker-out
  • S-Video: 7-pin mini DIN (requires S-Video dongle to support composite video out and S/PDIF)
  • IEEE 1394a: 4-pin, Mini-1394, Non-powered
  • Modem/Ethernet LAN: RJ11/RJ45 combination port for integrated modem/NIC
  • Docking connector: 200-pins for the C/Port II Advanced Port Replicator or C/Dock II Expansion Station

Integrated Audio Specification

  • Audio type: AC-Link (AC97) based soft audio
  • Audio controller: Crystal CS4205
  • Conversion: 18-bit stereo analog-to-digital; 20-bit digital-to-analog

Interfaces

  • Internal: AC97
  • Internal: On board microphone
  • External: Microphone-in minijack
  • External: Headphones/speakers-out minijack
  • External: Line-in/Audio-in minijack
  • External: S/PDIF (via S-Video dongle)
  • Speakers: Two 4-ohm speakers
  • Internal speaker amplifier: 1.9 W (maximum) channel into two 4-ohm stereo
  • Volume Control: Volume can be controlled through key combinations or application program menus

V.92 56K Capable Data/Fax Modem

  • Form Factor: Integrated modem daughter card
  • Chipset: PCT304/304W Codec/DAA chipset from Silicon Labs
  • Controller: Soft modem
  • Interface: Internal AC97 bus
  • Data Transmission: Asynchronous
  • Tones Detected: Dial, busy, and ring
  • Line Requirements: RJ-11, Public Switched Network
  • Data Standards: ITU-T V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22,V.21, V.23, Bell 212A, Bell 103
  • Data Compression: ITU-T V.44, V.42bis, MNP class 5
  • Error Correction: ITU-T V.42 LAPM, MNP 2-4
  • Fax Standards: ITU-T V.17, V.29, V.27ter, V.21, Channel 2, Group 3, EIA Class 1

10/100 Ethernet LAN

  • Form Factor: Integrated on Motherboard
  • Chipset: 3Com 3C920 10/100 Base-TX
  • Data Path Width: 32 bits
  • Data Rate Supported: 10 & 100 Mbps
  • Ethernet Standards: IEEE 802.3 10 Base-T, IEEE 802.3u 10 Base-T and 100 Base-TX auto negotiation, IEEE 802.3x Flow Control, PXE 2.0 compliant Boot ROM

Mini-PCI Slot – Dell TrueMobile 1170 Wireless LAN (User Accessible)

  • Compatibility: IEEE 802.11b standard; Wi-Fi certified
  • Data Rates supported: 1, 2, 5.5, and 11 Mbps
  • Range (typical)
  • At 11 Mbps: 160m/525 ft (open environment); 50m/165 ft (office environment)
  • At 1 Mbps: 550m/1750 ft (open environment); 115m/375 ft (office environment)
  • Encryption support: Up to 128 bit
  • Receive sensitivity: -94 dBm @ 1 Mbps; -91 dBm @ 2 Mbps; -87dBm @ 5.5 Mbps; -82 dBm @ 11 Mbps

Dell TrueMobileTM 1170 wireless networking solutions allow users to connect at a rate of 11 Mbps up to 160m from a connected access point. Range and speed may vary due to number of users, interference, transmission barriers (such as walls and building material), and other factors.

LCD specification

  • 15" LCD
  • Type: Dell UltraSharpTM 15" UXGA (1600x1200), active-matrix color (TFT)
  • Dimensions (Display area)
  • Height: 228.1 mm (9.0 inches)
  • Width: 304.1 mm (12.0 inches)
  • Diagonal: 380.1 mm (15.0 inches)
  • Max Resolution: 1600 x 1200
  • Response time (typical): 25 ms (9 ms rise, 16 ms fall)
  • Operating Angle: 0º (closed) to 180º
  • Viewing Angles
  • Horizontal: +/- 70º
  • Vertical: +50º "Up" / - 60º "Down"
  • Pixel pitch: (H) 0.190mm x (V) 0.190mm, 133 pixels/inch
  • Luminance (typical): 180 nits
  • Contrast Ratio: 400:1
  • Power Consumption
  • Panel (typical): 2.6 W
  • Backlight: up to 6 W Max,

Video specification

  • Manufacturer and Model: NVidia® Quadro4 500 GoGLTM
  • Video type: OpenGL & DirectX hardware accelerated
  • Data Bus: AGP 4X
  • Memory Type: 128bit, 266MHz DDR
  • Video memory: 64.0 MB DDR SDRAM
  • Video Processing Engine: Power-efficient MPEG2 decoder. Full-scene, full-speed HDTV/DVD playback (up to 1920x1080i ATSC format). Dual 350 MHz DACs
  • Application Compatibility: OpenGL 1.3 and DirectX 8.1
  • Intel SpeedStepTM
  • ACPI 2.0
  • Supported Display Modes :
  • 640 x 480 (all color depths) Yes (up to 85 Hz on external monitor)
  • 800 x 600 (all color depths) Yes (up to 85 Hz on external monitor)
  • 1024 x 768 (all color depths) Yes (up to 85 Hz on external monitor)
  • 1280 x 1024 (all color depths) Yes (up to 85 Hz on external monitor)
  • 1400 x 1050 (all color depths) Yes (up to 85 Hz on external monitor)
  • 1600 x 1200 (all color depths) Yes (up to 85 Hz, UXGA and external monitor)

Battery

  • Type: Eight cell Lithium Ion
  • Dimensions
  • Height: 21.5mm (0.83 inch)
  • Depth: 88.5mm (3.48 inches)
  • Width: 139.0mm (5.47 inches)
  • Weight: 0.43 kg (0.95 lb)
  • Voltage: 14.8 VDC
  • Capacity: 66.0 WHr
  • Charge time (approximate)
  • Computer on: Approximately 2.5 hours
  • Computer off: Approximately 1 hour5
  • Lifespan (approx.): 500 discharge/charge cycles
  • Temperature range
  • Charge/Discharge: 0° to 45°C (32º to 113º F)
  • Storage : -20° to 60°C (-4º to 140º F)

Note: Battery performance features such as charge time, operating time, and life span can vary according to the conditions under which the computer and battery are used and may vary depending on configuration.

A/C Adapter

  • Input voltage 90 to 135 VAC and 164 to 264 VAC
  • Input current (maximum) 1.5A
  • Input frequency 47 to 63Hz
  • Output current 5.5A (maximum at 4-second pulse)
  • 4.5 A (continuous )
  • Output power 90W
  • Rated output voltage 20.0 VDC
  • Physical:
  • Height 27.94 mm (1.1 inches)
  • Width 58.42 mm (2.3 inches)
  • Depth 133.35 mm (5.25 inches)
  • Weight (with US Power Cord) 0.47 kg (1.04 lbs)
  • Temperature range
  • Operating: 0º to 40 º C (32º to 104º F)
  • Storage: 40 º to 65 º C (-40º to 149º F)
  • System Power Consumption (Battery/AC)
  • Off: 0.2 milliwatt/1.0 watt (3.4 BTU)
  • Suspend to RAM: 800 milliwatt/2.4 watts (2.7/8.2 BTU)
  • On (typical): 3 watts/42 watts (112.8/143.4 BTU)
  • On (maximum): 60 watts/64 watts (204.9/218.6 BTU)

Physical Characteristics

  • Height: 44.5 mm (1.75")
  • Width: 331 mm (13.03")
  • Depth: 276 mm (10.87")
  • Weights
  • With CD-RW & Travel module: 7.60 lbs (3.445 kg)2
  • With CD-RW in Side Bay & Modular FDD: 8.12 lbs (3.685 kg)3

(Weights vary depending on configuration and manufacturing variability)

Temperature and Humidity

Temperature

  • Operating: 0º to 35 º C (32º to 95º F)
  • Storage : 40 º to 65 º C (-40º to 149º F)
  • Relative humidity
  • Operating: 10% to 90% (non-condensing)
  • Storage: 5% to 95% (non-condensing)

Vibration and Shock

Maximum vibration

  • Operating: 0.9 GRMS using a random-vibration spectrum that simulates user environment
  • Storage: 1.3 GRMS using a random-vibration spectrum that simulates air/truck shipment

Maximum shock
(measured with HDD in head-parked position)

  • Operating: 152.4cm/sec (60 inches/sec) (equal to a half-sine pulse width of 2ms)
  • Storage: 203.2cm/sec(80 inches/sec) (equal to a half-sine pulse width of 2ms)

Altitude (maximum)

  • Operating: 15.2m to 3,048m (-50 to 10,000ft)
  • Storage: 15.2m to 10,668m (-50ft to 35,000ft)

Fixed Optical Drives

8X (Max) CD-RW Drive

  • Speed: 24X (max) read; 8X (max) write; 4X (max) rewrite
  • Data Transfer: Write CD-R 1.2 MB/sec (max) (8X)
  • Write CD-RW 0.6 MB/sec (max) (4X)
  • Read CDROM 3.6 MB/sec (max) (24X)
  • Included software: Roxio® EZ CD Creator Basic & Direct CD
  • Weight (no media): 290 g (0.64 lb)

Combo 8X (Max) DVD/8X CD-RW Drive

  • Speed: 8X (max) DVD-ROM; 24X (max) read CD- ROM; 8X (max) write; 8X (max) rewrite
  • Data Transfer: Read DVDROM: 8X DVD; max 10.8MB/sec
  • Write CD-R 1.2 MB/sec (max) (8X)
  • Write CD-RW 1.2 MB/sec (max) (8X)
  • Read CDROM 4.1 MB/sec (max) (24X)
  • Included software: Roxio® EZ CD Creator Basic & Direct CD
  • Weight (no media): 290 g (0.64 lb)

Drive Physical Characteristics:

  • Height: 12.7 mm (0.5 inch)
  • Width: 128 mm (5.04 inches)
  • Depth: 129.4 mm (5.09 inches)

Diskette Drive

  • Weight: 0.24kg (0.529 lb)
  • 3.5-inch, 1.44 MB: Supports formatting, reading, and writing of 720KB, 1.2MB, and 1,44 MB diskettes

Hard Disk Drives

  • Form factor: 2.5-inch disk / 9.5mm, 12.5mm height
  • Capacities: 40 GB1 or 60 GB1
  • Interface: E-IDE ATA-100
  • Data Buffer Memory: 512KB to 2MB (depending on capacity)
  • Platter rotational velocity: 40 GB1 & 60 GB1 5400 RPM
  • Average seek time: 12msec (read) / 14msec (write)
  • Max Data Transfer (from media) 9 MB/sec to 10 MB/sec (depending on capacity)
  • Max Data Transfer (from buffer) 100 MB/sec (UltraDMA mode 4)

International Keyboard Languages/Layouts Supported

  • Arabic
  • Czech
  • Danish
  • English – UK
  • English – USA
  • French
  • French-Canadian
  • German
  • Greek
  • Hebrew Hungarian
  • Italian
  • Japanese
  • Korean
  • Latin American
  • Norwegian
  • Russian
  • Simplified Chinese
  • Slovenian
  • Spanish (Castilian)
  • Swedish
  • Swiss
  • Thai
  • Traditional Chinese
  • Turkish
  • US International

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