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Green circuit board with black memory chips and gold edge connectors

Kingston Technology Corp.

Kingston Technology Corp. DDR1 SDRAM 1 GB 128M x 64-Bit DDR333 CL2.5 184-Pin DIMM 2.5V Desktop Memory

SKU CH-SZ44-X2H6G

A 1 GB DDR1 desktop module running at 333 MHz with CL2.5 timing on a 184-pin DIMM at 2.5 V

  • Capacity1GB
  • 1 GB capacity for legacy desktop upgrades
  • DDR333 speed rated at 333 MHz for period-correct performance
  • CL2.5 latency timing for responsive operation
  • 184-pin DIMM form factor fits older motherboard slots
  • Single 128M x 64-bit module simplifies installation

1 GB DDR333 DIMM

This 1 GB desktop memory module uses DDR1 SDRAM technology and runs at 333 MHz with CL2.5 latency. It is built as a single 184-pin DIMM operating at 2.5 V and organised as 128M x 64-bit. The stick adds one gigabyte of capacity to compatible legacy systems.

Suitable for legacy DDR1 repairs

The module fits motherboards that accept 184-pin DDR1 DIMMs running at 333 MHz and 2.5 V. Systems that require a different pin count, a different voltage or a different memory type cannot use this part. Buyers needing more than one gigabyte per slot should look elsewhere.

184-pin DDR1 interface

The 184-pin DDR1 form factor is the single specification that decides compatibility. Only boards designed for this exact pin layout and voltage will recognise the module. Verify the motherboard manual before purchase.

Highlights

  • 1 GB capacity for legacy desktop upgrades
  • DDR333 speed rated at 333 MHz for period-correct performance
  • CL2.5 latency timing for responsive operation
  • 184-pin DIMM form factor fits older motherboard slots
  • Single 128M x 64-bit module simplifies installation

Specifications

Capacity1GB

Questions about this item

How do I install the 184-pin DDR1 DIMM and which alignment step is often missed?

Power off the system, open the case, locate the DDR1 slot, align the notch on the module with the key in the socket, press down firmly until both side clips click shut, then close the case and power on.

What maintenance or replacement will the 1 GB DDR333 module need over time?

No scheduled maintenance is required; keep the interior dust-free and ensure the 2.5 V supply remains stable, and replace the module only if memory errors appear or capacity becomes insufficient.

What limit appears first when the CL2.5 333 MHz memory runs under sustained load?

The CAS latency of 2.5 cycles at 333 MHz sets the timing ceiling, so sustained bandwidth is bounded by the DDR333 data rate and the fixed latency figure.

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