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Satellite M55 Detailed Product Specification

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Model Name 

Description 

Part Number 

UPC 

M55-S139 

Microsoft® Windows® XP Home, Intel® Celeron® M processor 380, 512MB DDR2, 
80GB 5400rpm PATA, DVD-SuperMulti (+-R double layer), 14.0” TruBrite™ widescreen 
WXGA, ATI MOBILITY™ RADEON® X200M, Atheros® 802.11b/g wireless-LAN, CD 
control buttons, S-Video, 1 year limited warranty, Mist Gray 

PSM53U-00K008 032017416246 

M55-S1391 

Microsoft® Windows® XP Professional, Intel® Celeron® M processor 380, 512MB 
DDR2, 80GB 5400rpm PATA, DVD-SuperMulti (+-R double layer), 14.0” TruBrite™ 
widescreen WXGA, ATI MOBILITY™ RADEON® X200M, Atheros® 802.11b/g wireless-
LAN, CD control buttons, S-Video, 1 year limited warranty, Mist Gray 

PSM53U-00K009 032017416253 

 

Operating System

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  Microsoft® Windows® XP Professional (S1391) 

  Microsoft® Windows® XP Home Edition (S139) 

  TOSHIBA Express Media Player 

o

  Quick access for CD and DVD watching 

Processor and Chipset

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  Intel® Celeron® M Processor 380  

ƒ

 

1.60GHz, 1MB L2 Cache, 400MHz FSB 

  ATI RADEON® XPRESS 200M Chipset 

Memory

4

  Configured with 512MB DDR2 SDRAM (using one memory module, 

one memory expansion slot open) 

  512MB (Min)/2048MB (Max), 512MB in service-accessible memory 

slot plus one available user-accessible memory slot for 256MB, 
512MB, or 1024MB PC4200 DDR2 533MHz SDRAM, dual-
channel support requires two memory modules of same capacity 
and clockspeed 

Hard Disk Drive

5

   

  80GB (5400RPM); Enhanced IDE (ATA-6) hard disk drive; 9.5mm 

height; user removable 

Fixed Optical Disk Drive 

  DVD SuperMulti (+/-R double layer) drive supporting 11 formats 

maximum speed and compatibility:  

o

  CD-ROM (24x:read), CD-R (24x:write), CD-RW 

(10x:write), DVD-ROM (8x:read), DVD-R (Single Layer, 
8x:write), DVD-R (Double Layer, 2x: write), DVD-RW 
(2x:write), DVD+R (Single Layer, 4x:write), DVD+R 
(Double Layer, 4x:write), DVD+RW (.4x:write), DVD-
RAM (5x:write) 

Display

6

  

  14.0” diagonal widescreen TruBrite™ TFT active-matrix LCD 

display at 1280x768 native resolution (WXGA) 

Graphics

7

  

  ATI MOBILITY™ RADEON® X200M 16MB-128MB dynamically 

allocated shared graphics memory 

Sound 

  Realtek ALC250 16-bit stereo software sound 

o

  Supports 3D Sound, Direct 3D Sound, DirectSound, 

Direct Music, MIDI (playback) 

  Sound Volume Control Dial 

  Built-in stereo speakers  

  SRS Labs audio enhancements

8

 

o

  SRS TruSurround XT® virtual surround sound 

o

  SRS WOW™ stereo enhancement 

Input Devices 

 Keyboard 

o

  85 key US keyboard 

o

  Hot Key Functions (Fn) 

o

  Windows Key Function 

o

 Application 

Key 

Function 

  TouchPad™ pointing device 

o

  TouchPad™ Enable/Disable (FN+F9 or by help of 

software) 

 Control Buttons: 

o

  Express Media Player CD/DVD launch button 

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  CD/DVD control buttons (Skip to Previous/Next Track, 

Play, Stop) 

Communications 

  Toshiba V.92 software modem

9

  

  Realtek 8100CL 10/100 Base-TX Ethernet   

 Atheros® 802.11b/g wireless-LAN

  10

    

Expandability 

  2 main memory slots.  Both slots may be occupied. 

  1 PC Card slot support 1 Type II, PCMCIA R2.01, PC Card16, 

CardBus 

Ports 

 RGB (monitor) port 

 TV-out (S-Video) 

  3 Universal Serial Bus (USB) ports (v2.0) 

  External Microphone jack 

 Headphone jack 

  RJ-45 LAN port 

  RJ-11 modem port 

Physical Description for this Product Series 

 Dimensions (WxDxH Front/H Rear): 13.5” (343mm) x 9.53” 

(242mm) x 1.17” (29.8mm)[F]/1.50” (38.0mm)[R] without feet 

  Weight: Starting at 4.99 lbs (2.26 kg) depending upon 

configuration

11

  

  Indicators: Power, DC-IN, Primary HDD Access, ODD Access, 

Caps Lock, Arrrow Mode, Numeric Mode, Main Battery charging 
status, Sleep Sleep/Suspend Status, Wireless Communications, 
Wireless communication 

 Chassis Description 

o

  Case material: Polycarbonate ABS 

o

  LCD Cover Color:  Mist Gray 

 Physical Security 

o

  Slot for cable lock;  

o

  Items protected by a screw: Memory, Main HDD 

 Software Security 

o

  Passwords: User power-on password, supervisor 

password 

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  Hotkey locks: Screen Blank 

© Copyright 2005 Toshiba America Information Systems Inc. All Rights reserved. 

TAIS shall not be liable for damages of any kind for use of this information, which is subject to change without notice. 

 

Satellite M55_S139/1391 BTS Rev. 1.00 2005-08-29 DMD T20050726 CB1.00 

Page 1 of 4 

Summary of Contents for M55-S139

Page 1: ...resolution WXGA Graphics 7 ATI MOBILITY RADEON X200M 16MB 128MB dynamically allocated shared graphics memory Sound Realtek ALC250 16 bit stereo software sound o Supports 3D Sound Direct 3D Sound DirectSound Direct Music MIDI playback Sound Volume Control Dial Built in stereo speakers SRS Labs audio enhancements 8 o SRS TruSurround XT virtual surround sound o SRS WOW stereo enhancement Input Device...

Page 2: ...cept with 1 Year plan Part Number Description SWC PSGQ1V 1st Year SWC PEGQ2V 1st 2nd Year Limited Warranty Extension SWP PEGQ3V 1st 2nd 3rd Year Limited Warranty Extension SystemGuard 19 Advanced Protection Coverage At Home Repair Combines SystemGuard and At Home Repair coverage Limited Warranty Extension included except with 1 Year plan Part Number Description SWC PSGH1V 1st Year SWC PEGH2V 1st 2...

Page 3: ...ded with this computer may use technological measures for copy protection IN SUCH EVENT YOU WILL NOT BE ABLE TO USE THE PRODUCT IF YOU DO NOT FULLY COMPLY WITH THE PRODUCT ACTIVATION PROCEDURES Product activation procedures and Microsoft s privacy policy will be detailed during initial launch of the product or upon certain reinstallations of the software product s or reconfigurations of the comput...

Page 4: ...by the design of individual components Published battery life numbers are achieved on select models and configurations tested by Toshiba at the time of publication See Detailed Specs for specific battery measurement test Recharge time varies depending on usage Battery may not charge while computer is consuming full power After a period of time the battery will lose its ability to perform at maximu...

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