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Green rectangular circuit board with gold edge connector and black memory chips

HP

HP 256MB DDR333 184-pin DIMM Desktop RAM

SKU CH-P4J6-FFVM0

256 MB DDR333 desktop DIMM with 184 pins runs at PC2700 speed for older systems

  • SpeedDDR 333 (PC 2700)
  • ECCNon-ECC
  • 256 MB capacity adds memory headroom for everyday desktop tasks
  • DDR333 speed rating matches PC2700 system requirements
  • Non-ECC design suits standard consumer motherboards
  • 184-pin DIMM form factor fits compatible desktop slots
  • HP part 305957-041 identifies the module for ordering

256 MB DDR333 DIMM

This HP desktop memory module provides 256 MB of DDR SDRAM running at 333 MHz. It uses the 184-pin DIMM form factor and is intended for systems that accept non-ECC PC2700 memory.

DDR333 PC2700 interface limits

The DDR333 standard tops out at a 333 MHz clock and PC2700 bandwidth. Modules faster than this will down-clock to 333 MHz, and ECC modules cannot be used in non-ECC slots.

Upgrade from lower capacity or slower DDR

Replacing a smaller or slower DDR module with this 256 MB DDR333 stick adds capacity and matches the PC2700 speed ceiling. The jump is worthwhile when the board supports DDR333 non-ECC and the existing memory is below 256 MB or runs at a lower rate.

Highlights

  • 256 MB capacity adds memory headroom for everyday desktop tasks
  • DDR333 speed rating matches PC2700 system requirements
  • Non-ECC design suits standard consumer motherboards
  • 184-pin DIMM form factor fits compatible desktop slots
  • HP part 305957-041 identifies the module for ordering

Specifications

BrandHP
SpeedDDR 333 (PC 2700)
ECCNon-ECC

Questions about this item

Should I choose the 256MB DDR333 module or look for a different capacity?

This module is a single 256MB stick; add more identical modules to reach your motherboard's supported total.

What does the DDR333 (PC2700) rating mean for actual system performance?

The memory runs at 333MHz, giving a PC2700 data rate that the memory controller uses for read and write cycles.

How does the 184-pin DDR333 interface limit speed in practice?

The 184-pin DIMM slot and DDR333 standard fix the maximum clock at 333MHz, so the module cannot run faster than that rating.

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