ThinkPad i Series 1998–2002 withdrawn
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ThinkPad i Series 1540
Overview
ThinkPad i Series 1540: Intel Mobile Celeron 433 MHz CPU; 12.1" TFT display with 800x600 resolution.
Historical context
Interfaces: CardBus slot (Type 3). Options vary by configuration.
Specifications
Platform & performanceProcessor, memory, graphics and storage3
- Processor
- Intel Mobile Celeron 433 MHz CPU
- Memory
- 64MB PC-66 memory standard
- Storage
- 4.8GB HDD
Display & designPanel, dimensions and weight1
- Display
- 12.1" TFT display with 800x600 resolution
Connections & powerPorts, networks and battery2
- Ports
- CardBus slot (Type 3)
- Connectivity
- MiniPCI slot with a Lucent 1646 Modem
Systems & equipmentOriginal software and other features1
- Positioning
- Notebook
Manuals
1 documentsDrivers & Software
0 packagesNo software linked to this exact entry yet.
BIOS & Firmware
0 packagesNo firmware linked to this exact entry yet.
Research & references
ThinkWiki: I1540 (Community source)
Date sources & variant notes
Profile sources
- Processor: Intel Mobile Celeron 433 MHz CPU
Exact model community specification; alternatives vary by configuration and may include documented upgrades. Not all listed options were fitted together.
ThinkWiki — Category:I1540 · Exact model heading and Standard Features/technical sections; alternative configurations - Display: 12.1" TFT display with 800x600 resolution
Exact model community specification; alternatives vary by configuration and may include documented upgrades. Not all listed options were fitted together.
ThinkWiki — Category:I1540 · Exact model heading and Standard Features/technical sections; alternative configurations - Memory: 64MB PC-66 memory standard
Exact model community specification; alternatives vary by configuration and may include documented upgrades. Not all listed options were fitted together.
ThinkWiki — Category:I1540 · Exact model heading and Standard Features/technical sections; alternative configurations - Storage: 4.8GB HDD
Exact model community specification; alternatives vary by configuration and may include documented upgrades. Not all listed options were fitted together.
ThinkWiki — Category:I1540 · Exact model heading and Standard Features/technical sections; alternative configurations - Connectivity: MiniPCI slot with a Lucent 1646 Modem
Exact-model community list of alternatives; some items are optional or fitted only to selected models. Do not assume every listed item is installed.
ThinkWiki — Category:I1540 · Exact model heading and Standard Features/technical sections; alternative configurations - Ports: CardBus slot (Type 3)
Exact-model community list of alternatives; some items are optional or fitted only to selected models. Do not assume every listed item is installed.
ThinkWiki — Category:I1540 · Exact model heading and Standard Features/technical sections; alternative configurations - Positioning: Notebook
Exact model community specification; alternatives vary by configuration and may include documented upgrades. Not all listed options were fitted together.
ThinkWiki — ThinkPad History · IBM-era exact model row, month-year column; event subtype not stated - Documented by: October 1999
I1540: month-year listed by the community history; not independently established as announcement versus availability, and no worldwide-first claim.
ThinkWiki — ThinkPad History · IBM-era exact model row, month-year column; event subtype not stated - Availability: October 1999
i Series 1540; United States; availability of listed 2621-540 configuration(s), not a worldwide first-launch claim.
IBM Personal Systems Reference — tiwbook.pdf · PDF page 18; i Series 1540; availability column; 2621-540
Identity, dates & original listings
- ThinkWiki model history Community source