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PC2100 CL2.5 DDR SDRAM SODIMM memory upgrades - Overview
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General Information
This SODIMM offering lets you upgrade standard system memory capacity to improve overall system performance. Features and benefits include:

  • Test-proven 100% compatibility on all models of the ThinkPad A31, A31p, machine types 2652, 2653, 2654
  • Meets stringent reliability standards for memory products
  • PC2100 Double Data Rate (DDR) Synchronous DRAM (SDRAM)
  • Maximum data transfer rate of up to 2100 MB/sec(1)
  • 200-pin SODIMM with gold-plated leads
  • Serial presence detect/decode functions
  • Limited warranty

  Warranty: 3 year limited Customer Carry-In Exchange

Packaging:
One box containing...  

  • 128MB, 256MB, or 512MB PC2100 CL2.5 DDR SDRAM SODIMM Memory
  • Publication

Product Dates
World Wide

Planned Availability Date: 3/19/2002

Marketing and Replacment part numbers (FRU)
World Wide

128MB PC2100 CL2.5 DDR SDRAM SODIMM

  • Marketing part number - 10K0028
  • Replacement part number (FRU) - 10K0029

256MB PC2100 CL2.5 DDR SDRAM SODIMM

  • Marketing part number - 10K0030
  • Replacement part number (FRU) - 10K0031

512MB PC2100 CL2.5 DDR SDRAM SODIMM

  • Marketing part number - 10K0032
  • Replacement part number (FRU) - 10K0033

Technical Specifications
Performance Specifications as known at time of announcement:  

  • PC2100 Double Data Rate (DDR) Synchronous DRAM (SDRAM). The '2100' is derived from twice the front side bus clock frequency (133MHz x 2; data transfers can occur on both edges of the clock) times the module data width (64 bits / 8 bits/byte = 8 bytes) = 2128, rounded = 2100. This is the maximum data rate, the units are MB/second.
  • Non-parity mode organized as 16Mx64, 32Mx64, and 64Mx64 respecively.
  • Serial presence detect/decode
  • 200-pin JEDEC/JEDIA standard SODIMM interface
  • Gold-plated leads

Physical, Environmental, and Compatibility Specifications as known at time of announcement:

Height

  • 3.8 mm
  • 0.15 in

Width

  • 67.6 mm
  • 2.66 in

Depth

  • 31.7 mm
  • 1.25 in

Operating Temperature

  • low of 0 degrees Celcius to a high of 65 degrees Celcius
  • low of 32 degrees Farenheit to a high of 150 degrees Farenheit

Relative Operating Humidity

  • 10% to 90%

Agency Approvals
Not applicable.
 
ENERGY STAR-Compliant
No. The ENERGY STAR emblem does not represent EPA endorsement of any product or service.
 
Hardware Requirements

The 128MB, 256MB and 512MB PC2100 CL2.5 DDR SDRAM SODIMM Memory Upgrades are supported on the following systems:  

  • ThinkPad A31, A31p, machine types 2652, 2653, 2654

Hardware Requirements for other systems

The 128MB, 256MB and 512MB PC2100 CL2.5 DDR SDRAM SODIMM Memory Upgrades are supported on systems that support industry standard DDR SDRAM to the PC2100 specification.
 
Supported Operating Systems
Not Applicable.
 
Compatibility
Some configurations may not be compatible.
 
Document Note(s):   

  1. The symbol * is used to denote that the information is currently unavailable for this product.
  2. All dates are represented in the US English format of mm/dd/yyyy (where mm=month, dd=day, yyyy=year).
  3. FRU stands for Field Replacement Unit. It is the part number used for ordering service/replacement parts.
  4. Effective Withdrawal means that on the given date the products will have been withdrawn from marketing. After that date, the product can not be obtained directly.


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Documento de identidad : PD003249
Legacy Document ID : MIGR-41607
Última actualización :
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