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Green 240-pin DDR2 memory module with black chips, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KVR667D2E5/2GI 2GB DDR2 667 memory upgrade

SKU CH-5NF0-QESV2 MPN KVR667D2E5/2GI

2GB DDR2 667 (PC2 5300) ECC unbuffered module with CL5 latency and Intel validation

  • Capacity2GB
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Voltage1.80V
  • ECCYes
  • 2 GB capacity supports larger workloads
  • DDR2 667 (PC2 5300) speed matches legacy server specs
  • ECC unbuffered design protects data integrity
  • Intel validated for tested compatibility
  • CL5 latency at 1.80 V delivers stable timing

2GB DDR2 ECC memory for Intel servers

This 2GB Kingston ValueRAM module uses 240-pin DDR2 SDRAM rated at 667 MHz with CL5 latency and 1.80V operation. It is built for Intel-validated server platforms that require ECC unbuffered memory. The stick has no heat spreader, keeping the profile low for dense configurations.

ECC unbuffered is the deciding spec

Error-correcting code with unbuffered signalling is the single attribute that determines fit. Boards wired for registered ECC or non-ECC DDR2 will not accept this module, and mixing registered with unbuffered DIMMs prevents the system from posting.

Intel validation replaces guesswork

The Intel-certified label means the module passed the vendor's qualification suite for compatible server chipsets. No extra software, drivers or firmware bundles are included; the validation simply reduces the risk of compatibility surprises during deployment.

Highlights

  • 2 GB capacity supports larger workloads
  • DDR2 667 (PC2 5300) speed matches legacy server specs
  • ECC unbuffered design protects data integrity
  • Intel validated for tested compatibility
  • CL5 latency at 1.80 V delivers stable timing

Specifications

BrandKingston
SeriesValueRAM
ModelKVR667D2E5/2GI
Capacity2GB
Type240-Pin DDR2 SDRAM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Voltage1.80V
ECCYes
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesIntel Validated
Shipping weight0.02 kg
Package size171 × 57 × 14 mm

Questions about this item

What does the DDR2 667 speed mean for real-world performance in a server?

DDR2 667 runs at 667 MT/s with a CL5 latency, giving a PC2 5300 bandwidth rating; actual throughput depends on the platform's memory controller.

How does the 240-pin DDR2 interface and ECC unbuffered design affect compatibility?

The module uses a standard 240-pin DDR2 slot, operates at 1.80 V, and provides ECC error correction without registered buffering, so it fits desktop or entry-level server boards that accept unbuffered ECC DDR2.

What physical space and power does the 2 GB module need to install?

It is a standard-height 240-pin DIMM with no heat spreader, drawing 1.80 V from the slot; it fits any DDR2 DIMM socket with normal clearance.

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