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Green 1 GB DDR400 DIMM 184-pin memory module

DELL

DELL SNPJ0203C/1G 1 GB DDR400 DIMM 184-pin

SKU CH-AQ6A-91GS2

A 1 GB DDR400 desktop DIMM with 184 pins, non-ECC unbuffered operation at 2.50 V, compatible with Dimension 1100, 2400C, 3000, 4600, 8300, XPS Generation 3 and 4, OptiPlex 170L, GX270, SX260.

  • Adds 1 GB of DDR400 capacity for smoother multitasking
  • Runs at 400 MHz with 2.50 V for stable operation
  • 184-pin DIMM fits compatible Dell Dimension and OptiPlex desktops
  • Non-ECC unbuffered design suits standard desktop workloads
  • Qualified for Precision Workstation 360 and XPS Generation systems

Dell DDR400 DIMM for Legacy Desktops

This 1 GB DDR400 module uses the 184-pin DIMM form factor and runs at 2.50 V. It is built for Dell Dimension, OptiPlex and Precision Workstation systems listed in the compatibility data. The non-ECC, unbuffered design matches the original specification for those platforms.

Installation Notes for 184-pin Modules

Align the notch on the module with the key in the slot and press firmly until the retention clips click. The 184-pin layout is keyed to prevent backward insertion. A common issue is seating the module unevenly, which causes the system to fail POST or report reduced memory.

Sustained Operation at DDR400 Speed

Rated at 400 MHz under the PC3200 standard, the module maintains its rated frequency during extended workloads. Non-ECC unbuffered DRAM does not add error-correction overhead, so latency stays consistent. The 2.50 V operating voltage is within the original DDR400 specification for stable long-term use.

Highlights

  • Adds 1 GB of DDR400 capacity for smoother multitasking
  • Runs at 400 MHz with 2.50 V for stable operation
  • 184-pin DIMM fits compatible Dell Dimension and OptiPlex desktops
  • Non-ECC unbuffered design suits standard desktop workloads
  • Qualified for Precision Workstation 360 and XPS Generation systems

Specifications

BrandDell

Questions about this item

How can I confirm the module is running at 400 MHz after installation?

Enter the system BIOS or use a utility such as CPU-Z; the memory tab should report a DRAM frequency of 400 MHz for this DDR400 DIMM.

What is included in the package and do I need any extra parts?

The box contains one 1 GB 184-pin DDR400 DIMM; no additional brackets, cables or thermal pads are required for installation.

Which capacity should I choose for a Dimension 4600 system?

This 1 GB module is the listed capacity; the Dimension 4600 supports up to 4 GB total, so add matching sticks to reach the desired amount.

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