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

Kingston Technology Corp.

Kingston Technology Corp. KVR667D2N5/512 512MB DDR2 667 desktop RAM

SKU CH-Z2XF-RK4S5 MPN KVR667D2N5/512

512MB DDR2 667 desktop memory module with CL5 latency and 1.80V operation

  • Total capacity512 MB
  • Rated speedDDR2 667 (PC2 5300)
  • CAS latencyCL5
  • Rated voltage1.8 V
  • Buffer typeUnbuffered
  • 512 MB capacity adds memory space for everyday tasks
  • DDR2 667 speed (PC2 5300) matches legacy motherboard slots
  • CL5 latency keeps timing tight for stable operation
  • 80 V unbuffered design fits standard desktop DIMM sockets
  • ValueRAM series built by Kingston for reliable replacement upgrades

Kingston ValueRAM 512MB DDR2 667 Desktop Memory

This 512MB DDR2 module runs at 667MHz with CL5 latency and 1.80V operation. It is an unbuffered, non-ECC DIMM without a heat spreader. The unit suits older desktop systems that require PC2 5300 standard memory for basic operation.

Suitable for legacy DDR2 upgrades only

Owners of desktops with DDR2 slots needing a single 512MB stick for maintenance or light use will find this module appropriate. Builders requiring higher capacity, faster speeds, ECC error correction, registered buffering, or any later DDR generation must select a different product.

Deciding specification: DDR2 667 (PC2 5300)

The motherboard must support DDR2 memory at the 667MHz data rate. Modules of any other generation or speed will not fit or function in the same slots. Verify the platform documentation for DDR2 667 compatibility before purchase.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 96% of the 3,647 comparable items (median $90.99).
Total capacity 512 MB
Lower than about 99% of the 3,251 comparable items (median 16 GB).
Price per GB $21.46 per GB
Pricier than about 90% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameKingston
Product lineValueRAM
Model nameKVR667D2N5/512
Total capacity512 MB
Performance
Rated speedDDR2 667 (PC2 5300)
Memory
CAS latencyCL5
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.8 V
Size & build
Shipping weight0.03 kg
Package size170 × 56 × 13 mm

Questions about this item

Will the 512MB DDR2 667 module fit a standard desktop DIMM slot?

Yes, the KVR667D2N5/512 uses the standard 240-pin DDR2 form factor used by desktop motherboards that support DDR2 memory.

What is the correct way to seat the module, and what step do people often miss?

Align the notch on the module with the key in the slot, press down firmly until both side clips click into place, and verify the clips are fully locked; the step often missed is checking both clips.

Does the ValueRAM 512MB DDR2 667 module require any maintenance or replacement over time?

No routine maintenance is needed; the module has no heat spreader and runs at 1.80V, so it simply operates until a system upgrade requires faster or larger DDR2 memory.

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