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

Kingston Technology Corp.

Kingston Technology Corp. KVR400/512R desktop RAM 512MB DDR 400 (PC 3200) 184-Pin CL3 2.6V

SKU CH-EQSS-M7991 MPN KVR400/512R

512 MB DDR 400 desktop memory running at CL3 on 2.6 V with a 184-pin DIMM

  • Capacity512MB
  • SpeedDDR 400 (PC 3200)
  • CAS LatencyCL3
  • Voltage2.60V
  • ECCNo
  • 512 MB capacity supports everyday desktop tasks
  • DDR 400 speed rated at PC 3200 bandwidth
  • CAS latency 3 delivers responsive memory timing
  • 6 V operation matches standard DDR voltage
  • 184-pin DIMM fits compatible desktop motherboards

Product Identity

Kingston ValueRAM KVR400/512R is a 512MB 184-pin DDR SDRAM module rated for DDR 400 (PC 3200) with a CAS latency of 3 and a voltage of 2.6V. It is designed for desktop systems that accept this memory standard.

Suitability

This module suits owners of older desktops needing a direct replacement or a capacity increase within the DDR 400 specification. Builders who require ECC error correction, larger individual module capacities, or a different pin count should look elsewhere.

Deciding Specification

The 184-pin DDR interface combined with the 2.6V operating voltage determines whether this module fits the motherboard slots and meets the electrical requirements of the target system.

Highlights

  • 512 MB capacity supports everyday desktop tasks
  • DDR 400 speed rated at PC 3200 bandwidth
  • CAS latency 3 delivers responsive memory timing
  • 6 V operation matches standard DDR voltage
  • 184-pin DIMM fits compatible desktop motherboards

Specifications

Capacity512MB
SpeedDDR 400 (PC 3200)
CAS LatencyCL3
Voltage2.60V
ECCNo

Questions about this item

Does my motherboard need an 184-pin DDR DIMM slot to use this 512MB module?

Yes, the stick is a 184-pin DDR SDRAM DIMM, so the board must provide a matching DDR 400 (PC 3200) slot that can supply 2.6 V.

Will this CL3 2.6 V stick run stably in a system that still uses slower DDR 266 or DDR 333 modules?

The motherboard will clock all installed memory to the lowest common speed and tightest shared timings; mixing with slower DDR modules forces this kit to run at their lower rate.

How can I confirm the module is recognised at its rated DDR 400 CL3 setting after installation?

Enter the BIOS or use a system-information utility and verify the memory shows 512 MB at 400 MHz (PC 3200) with CAS latency 3 and 2.6 V.

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