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| IBM | → | ThinkPad | → | T41 (2378) - Express - withdrawn | 
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 | Created by IBM PC Institute | |||||||||
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 | Personal Systems Reference (PSREF) | |||||
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 | Mini PCI | 
 | CDC | Ethernet | Battery | Limited | 
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 | Speed | 
 | Graphics Disk | Comm Bay | 
 | modem/ | on Security cells | 
 | Warranty Avail | ||||||
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 | GHz Memory | Screen | controller GB8 Optical | wireless | BluetoothTM planar chip | 
 | Preload | date | ||||||||||
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 | 256MB | 14.1” SXGA+ 9000 | 30GB DVD | Open; wireless upg36 Modem Gigabit Yes | 6 | XP Pro 1 yr | Oct 2003 | |||||||||||
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 | 1.4 | 256MB | 14.1” XGA | 7500 | 40HS DVD | Open; wireless upg | Modem Gigabit Yes | 6 | XP Pro 1 yr | Oct 2003 | ||||||||
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 | 1.4 | 256MB | 14.1” XGA | 7500 | 40HS Combo | Open; wireless upg | Modem Gigabit Yes | 6 | XP Pro 1 yr | Oct 2003 | ||||||||
| 
 | 1.4 | 256MB | 14.1” XGA | 7500 | 40HS Combo ✳ Intel 11b  | 
 | Modem Gigabit Yes | 6 | XP Pro 1 yr | Oct 2003 | ||||||||
•These small and medium business (SMB) models are part of the IBM US Think Express Program
•The 2378 has a 1 year limited warranty (other ThinkPad T41 2379 models have a 3 year limited warranty)
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| Positioning | 
 | Perfect balance of performance and portability;  | 
 | SOFTWARE14 | ||||||||||
| Processor | 
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 | Intel→ Pentium→ M Processor 1.4GHz with | 
 | Windows XP Pro models | |||||||||
| L2 cache | 
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 | enhanced Intel SpeedStep™ technology1 and 400MHz system bus | 
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 | 1MB / on die (at processor speed) / ECC | 
 | - Microsoft→ Windows→ XP | ||||||||||
| Memory | 
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 | 256MB standard / 2GB max7 / PC2700 333MHz  | Professional20 | ||||||||||
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 | two  | ✧  | |||||||||
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 | (in hidden protected area) | |||
| Diskette drive | 
 | None standard / use optional  | 
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| DVD | 
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 | Some:  | Preloaded(all) | 
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| Combo | 
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 | Some:  | • Access IBM | 
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| Ultrabay Slim | 
 | One modular bay for interchangeable devices (right side) / 9.5mm high bay | 
 | • Access Connections | ||||||||||
| Disk | 
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 | 30GB8 (4200 rpm) or 40GB HS (5400 rpm) / 9.5mm high / removable and upgradable / | • Adobe Acrobat Reader | ||||||||||
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 | 9.5mm high bay / supports 2nd disk with optional HDD Adapter in Ultrabay Slim / | • IBM Rapid Restore™ Ultra | |||||||||
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 | IBM Hard Disk Drive Shock Absorber / | 
 | • IBM RecordNOW and IBM Drive | ||||||||
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 | IBM Active Protection System (shock protection) | 
 | Letter Access (combo models) | ||||||||
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 | Display | 
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 | Some: 14.1" (358.1mm) XGA (1024x768) TFT color / Active Matrix / 150 nits | 
 | • InterVideo WinDVD (combo mdls) | ||||||||
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 | Some: 14.1" (358.1mm) SXGA+ (1400x1050) TFT color / Active Matrix / 150 nits | • Norton AntiVirus (OEM edition) | |||||||||
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| Graphics controller | Some: ATI→ Mobility RADEON→ 7500 / AGP 4X / 32MB  | 
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 | Some: ATI Mobility RADEON 9000 / AGP 4X / 32MB  | 
 | • ThinkPad Utilities | ||||||||
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 | • IBM Update Connector™,15 | |||||||||
| Graphics - external External monitor support via analog  | Downloadable | 
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| Keyboard | 
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 | • IBM Director Agent | ||||||||||||
| TrackPoint | → | 
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 | 13 | 
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 | TrackPoint | 
 | pointing device,  | • Software Delivery Assistant | |||||||||
| Touch pad | 
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 | UltraNav™  | 
 | • System Migration Assistant | |||||||||
| ThinkLight™ | 
 | Illuminates the keyboard to improve visibility in  | 
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 | • Client Security Software (for | ||||||||||||
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 | Dimensions3 | 
 | (WxDxH): 12.2" x 10.0" x  | 
 | security chip) | 
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| Approximateweight2 | with optical drive and battery: DFU/DGU/DHU: 4.9 lb (2.2 kg); DEU: 5.0 lb (2.2kg) | License (CD not included) | ||||||||||||
| Case material | 
 | Magnesium composite in the top cover,  | ||||||||||||
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 | - Lotus→ SmartSuite→ Millennium and | |||||||||||||
| Battery - type | 
 | Lithium Ion  | Lotus Notes | → | ||||||||||
| Battery - life10 | 
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| Architecture | 
 | Intel 855PM chipset / 82855PM Memory Controller Hub  | 
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 | 82801DBM  | 
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 | Low Pin Count [LPC] interface, USB, [Bluetooth]) / PCI bus 2.2  | 
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 | PCI4520A CardBus and 1394 controller, Mini PCI, external expansion) / LPC bus 33MHz | 
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 | Universal 72 watt AC adapter | ||||||||||
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 | (security chip; PC87392 Super I/O for diskette, parallel, infrared,  | ||||||||||
| PC Card Std slots | 2 Type I, 2 Type II, or 1 Type III / CardBus  | 
 | Asset ID™,34  | |||||||||||
| Ports | 
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 | Two USB (Version 2.0) / parallel / external  | chip accessed over network) | ||||||||||
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 | PC  | ||||||||||
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 | ACPI 1.0b and  | |||
| Video out | 
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 | CIM and DMI  | |||||||||||
| Wireless antenna | UltraConnect™ Antenna built into the display cover for optimal wireless signal reception | |||||||||||||
| PXE  | ||||||||||||||
| Mini PCI | 
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 | One Mini PCI type III slot (Communications Bay) / customer upgradable | 
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 | IBM ImageUltra™ Services available | |||||||||||
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 | Wireless upg36 | Some: wireless upgradable with wireless Mini PCI options | 
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 | 11b  | 
 | Some: 11b  | IBM Rapid Restore Ultra available to | ||||||||||
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 | protect software image and data | ||||||||||||
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 | 802.11b, Intel 82531 chipset | 
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| CDC | 
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 | International Warranty Service17 | |||||||||
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 | One Communications Daughter Card (CDC) socket / customer accessible | 
 | 24 hour x 7 day18  | ||||||||||
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 | Modem | 
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 | 56K6 V.90  | 
 | support during the warranty12 | ||||||||
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 | Bluetooth™ | 
 | None | 
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| Ethernet | 
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 | Gigabit ethernet on systemboard / Intel 82540EP chipset (MAC/PHY) / PXE | 
 | ServicePac→, 22 1yr IOR 9x5 NBD | |||||||||
| Audio support | 
 | Soft audio / ICH AC97 controller / DirectSound→ support / AD1981B AC97 codec / | 
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 | 30L9188 | |||||||||
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 | stereo speakers / 1 watt / volume up, down, mute buttons / internal mic / | 
 | ServicePac 2 yr IOR 9x5 NBD | ||||||||
| Security | 
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 | microphone input jack (3.5 mm; pink) / headphone jack (3.5 mm; green) | 
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 | 30L9189 | |||||||
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 | ServicePac 3 yr IOR 9x5 NBD | ||||||||||||
| Security chip | 
 | IBM Embedded Security Subsystem 2.033 / hardware key storage /  | 
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 | 30L9195 | |||||||||
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 | authentication / local file encryption / enhances VPN security16 /  | ServicePac 4 yr IOR 9x5 NBD | |||||||||
| Limited warranty | 12 | 
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 | ™,19 | 
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 | 22 | 
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 | 30L9194 | |||
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 | 1 year - EasyServ | onsite pickup and delivery courier serv / service upgrades avail | ServicePac 5 yr IOR 9x5 NBD | |||||||||||
| 
 | 128MB PC2700  | ThinkPad T40  | 08K8214 | |||||||||||
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 | 30L9196 | |||||||||||
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 | 256MB PC2700  | T40 High Capacity  | 08K8197 | ServicePac 2 yr P&L P/U Depot | ||||||||||
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 | 512MB PC2700  | 31P9832 | Ultrabay Slim  | 08K8190 | 
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 | 30L9191 | |||||||
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 | 1GB PC2700  | 
 | 31P9834 | ThinkPad Multiple Battery Charger II | 22P9040 | ServicePac 3 yr P&L P/U Depot | ||||||||
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 | IBM USB Portable Diskette Drive | 
 | 05K9276 | ThinkPad 72W AC Adapter | 02K6699 | 
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 | 30L9192 | ||||||
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 | IBM USB 2.0 Portable  | 
 | 22P5297 | ThinkPad 72W AC/DC Combo Adapter | 22P9010 | ServicePac 4 yr P&L P/U Depot | ||||||||
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 | IBM USB 2.0 Portable Combo Drive | 
 | 22P9194 | IBM 11a/b/g Wireless CardBus Adapter | 31P9101 | 
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 | 69P9195 | ||||||
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 | IBM 11a/b/g Wireless Mini PCI Adapter | 31P9701 | ServicePac 5 yr P&L P/U Depot | |||||||||||
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 | ThinkPad  | 73P3270 | Intel PRO/Wireless 2200BG Mini PCI | 73P2801 | 
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 | 69P9197 | |||||||
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 | Second HDD Adapter for Ultrabay Slim | 
 | 62P4554 | Cisco Aironet Wireless 802.11b Mini PCI 31P8301 | Other ServicePac options at | |||||||||
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 | 30GB Hard Disk 9.5mm (4200 rpm) | 
 | 09N4268 | GemPC400 Smart Card Reader/Writer | 31P8901 | ibm.com/services/its/us/source/ | ||||||||
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 | 40GB HS Hard Disk 9.5mm (5400 rpm) | 
 | 08K9816 | ThinkPad Port Replicator II | 74P6733 | wamomxeu.pdf | ||||||||
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 | 80GB Hard Disk 9.5mm (4200 rpm) | 
 | 08K9869 | ThinkPad Mini Dock | 287810U | |||||||||
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 | IBM 4GB Microdrive™ with PC Card | 
 | 09N4280 | ThinkPad Dock II | 287710U | agreements at | 
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 | IBM 256MB USB 2.0 Memory Key | 
 | 22P9025 | Kensington→ MicroSaver→ Security Cable73P2582 | ibm.com/services/its/us/source/ | |||||||||
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 | IBM Optical  | 31P7410 | Other options at ibm.com/pc/us/accessories | maspspleu.pdf | ||||||||||
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| 
 | See footnotes for important warranty information | ✳ Powered by Intel Centrino™ mobile technology | (T41B1) ♥ IBM Corp. July 2004 | |||||||||||
| 
 | US models announced October 7, 2003 | 
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 | US models withdrawn effective July 2004 | 
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