• Analog Devices AD1981A AC'97 SoundMAX- Codec
• AC97 2.2 compatible
• Speaker technology
  • stereo speaker
• Volume up, down, and mute buttons
• Two audio jacks:
  • 1/8" Input Jack, Mono Microphone
  • 1/8" Stereo Headphone Output Jack

• 86 key keyboard with imbedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility
• 90 DBCS key keyboard with imbedded numeric keypad and integrated UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility
• The keyboard has a Fn key which is a special key and is located in the lower left corner. The Fn key allows the user to instantly activate the following operational features by pressing the Fn key and a designated function key:
  • Standby/Suspend/Hibernation
  • Switching between Display device

• 64-bit Double Data Rate (DDR) non-parity SDRAM memory
• PC2100 at 266MHz
• Two 200 pin SO-DIMM memory slots, one slot is pre-populated with 128MB or 256MB, leaving one socket available
• Supports up to two 512MB SDRAM SO DIMM
• Supports maximum memory up to 1GB

• All systems come with the TrackPoint pointing device with Internet scroll bar, (requires Internet access, not included) Press-to-Select, and magnifying functions to help you breeze through Web pages and spreadsheets

• Available processors are
  • Intel Pentium 4 DT at 2.4GHz, 2.6GHz, 2.8GHz, 3.0GHz
  • Intel Celeron DT at 2.0GHz
• CPU throttling
• Pentium models have 512KB onboard L2 cache memory
  Celeron models have 128KB onboard L2 cache memory

• Selected models have a modem communication daughter card (CDC)
• K56Flex v.92

• 10/100 Ethernet installed on systems via the system board
• Intel 802.11b wireless LAN on selected models
• IBM High Rate Dual-band 802.11a/b Wireless on selected models

• One Mini PCI III slot (not CRU)
• One CDC II slot (not CRU)

• Four USB ports version 2.0
• One parallel (EPP, ECP) compatible
• Two audio ports
  • One for external stereo speakers or headphone
  • One for microphone-in
• CRT port for external monitor
• Built-in RJ-11 and RJ-45 connectors for telephony and LAN connections

• Conforms to the PC Card Standard 95
• The Type III slot can accommodate one Type I, one Type II, or one Type III PC card
• Both 16-bit and 32-bit cards are supported.
• PCMCIA 2.1 standard
• No zoom video support

System:

• Width: 329.0 mm (12.95 in)
• Depth: 282.5 mm (11.12 in)
• Height: 37.1 to 50.9 mm (1.46 to 2.00 in)
• Weight:
  • 14.1 in: 3.5 kg (7.6 lb)
  • 15.0-in: 3.6 kg (7.9 LB)

Accessories:

• Li-Ion 6-cell: 355 g (0.78 LB)
• Li-Ion 12-cell: 627 g (1.38 LB)
• NiMH 8-cell: 570 g (1.26 LB)

Note: Actual specifications and weights may vary based on features, vendor components, or manufacturing processes.

• Heat dissipation: 410 Btu/hr maximum
• Heat emissions: 120 watts maximum

• FCC Class-B certified to comply with FCC Rules, Part 15
• VCCI Class B
• CISPR22B
• UL-1950
• CSA C22.2 No. 950
• NOM
• SASO
• IEC950
• ACA
• MPR-II (Sweden)
• CE Mark 1
• CCC (for China)
• BSMI
• JATE
• CER

• AC adapter: This ac-to-dc converter supplies the necessary power to the computer. The ac adapter also charges the battery pack when it is installed in the computer.
• Universal AC adapter (120 W):
  • Input is 100/240 V ac, 1.5 A, 50/60 Hz
  • Output is 16 V dc, 7.5

• The battery pack is an internal power source to the computer when the ac adapter is not available. The battery pack is rechargeable and is charged using the ac adapter with the system.
• You can determine how much battery power remains by using the fuel- gauge ThinkPad utility program, which displays the percent charge remaining.
• A different Li-Ion battery pack fits into the Ultrabay Slim so that two batteries can be installed to increase battery operating time.
• A six or twelve cell Li-Ion battery or an eight cell NiMH battery pack is shipped with the system.
• Battery pack:
  • Li-Ion
    • 6 cell: 10.8 V, 4.4 AH
    • 12 cell: 10.8 V, 8.8 AH
  • NiMH
    • 8 cell: 9.6 V, 4.5 AH
• Approximate operation and charging time
  

  Charging
  State of operation	8 cell NiMH	6 cell Li-Ion	12 cell Li-Ion
  Power off/suspend charging	2.5 hours	3.0 hours	4.5 hours
  Charging during operation	3.5 hours	3.0-5.0 hours	4.5-8.5 hours
  Hours of operation
  6 cell Li-Ion battery	1 hour 45 minutes
  8 cell NiMH battery	1 hour 12 minutes
  12 cell Li-Ion battery	3 hours 30 minutes

Notes:

• (*1) Recharge time also varies.
• (*2) These model numbers achieved eTesting Labs, Inc.'s BatteryMark 4.0.1 or the Ziff Davis Media Inc.'s Business Winstone 2002 BatteryMarkTM Version 1.0 Battery Rundown Time of at least the times shown above. This test was performed without independent verification by VeriTest testing division of Lionbridge Technologies, Inc. ("VeriTest") nor Ziff Davis Media Inc.; neither Ziff Davis Media Inc. nor VeriTest makes any representations or warranties as to these test results. A description of the environment under which the test was performed is available at: www.ibm.com/pc/ww/thinkpad/batterylife.html. Battery life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.

• A locking device in the security slot provides physical security.

• A Power-on password (POP) protects the system from unauthorized use. If a POP is set, the password prompt appears:
  • Each time the system is turned on
  • When the system is returned to normal operation from suspend mode
• A Supervisor Password provides a higher level of security than the POP. The Supervisor Password protects the system functions from being used by unauthorized users,and protects the hardware configuration from unauthorized modification. The Supervisor Password prompt appears:
  • When the BIOS setup screen is accessed.
• A HDD Password (HDP) protects HDD data from unauthorized users. Once HDP is set, data on the HDD cannot be accessed without the correct HDP. Because the HDP is stored in the HDD, the data remains protected even if the HDD is removed to another system. The HDP password prompt appears:
  • Each time the system is turned on

• Windows XP Professional
• Windows XP Home Edition
• Windows 2000 Professional
• Windows 98 SE

Note: Previous versions of these operating systems are not supported.

• 24x/10x/24x/8x CDRW/DVD
• Bootable

• Included with all models as a fixed drive.

• Supported HDD thickness: 9.5mm for all systems
• Standard 20GB, 30GB, 40GB, 60GB HDD sizes.
  
• S.M.A.R.T technology to issue an alert if a hardware failure is pending
• ATA Bus Interface

• 14.1 inch XGA(1024x768)
• 15 inch XGA (1024x768)
• 15 inch SXGA+(1400x1050) TFT color

• All displays are measured diagonally.