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Green 240-pin DDR2 DIMM with black chips and a silver Kingston label

Kingston Technology Corp.

Kingston Technology Corp. KVR800D2D4P6/4G 4GB DDR2 800 server RAM

SKU CH-5K36-Q7GAW MPN KVR800D2D4P6/4G

4GB DDR2 800 registered ECC module with parity and CL6 latency for server systems

  • Capacity4GB
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 800 (PC2 6400)
  • CAS LatencyCL6
  • Voltage1.80V
  • ECCYes
  • 4 GB capacity expands server memory headroom
  • ECC registered with parity protects data integrity
  • DDR2 800 PC2 6400 speed matches legacy platform specs
  • CL6 latency at 1.80 V delivers stable timing
  • 240 pin dual rank module fits registered DIMM slots

Server DDR2-800 Registered Module

This 4 GB 240-pin DDR2 SDRAM module runs at 800 MT/s with CL6 latency and 1.80 V. It includes ECC and registered-with-parity operation in a dual-rank layout. The part is new and intended for legacy server platforms that specify PC2-6400 registered memory.

Compatibility And Limits

Suits administrators maintaining or repairing servers that require registered ECC DDR2 at 800 MT/s. It will not work in systems that accept only unbuffered non-ECC DDR2, nor in platforms built for later DDR generations.

Deciding Specification

The registered-with-parity ECC design combined with DDR2-800 speed is the single attribute that determines whether this module matches the server’s memory controller requirements.

Highlights

  • 4 GB capacity expands server memory headroom
  • ECC registered with parity protects data integrity
  • DDR2 800 PC2 6400 speed matches legacy platform specs
  • CL6 latency at 1.80 V delivers stable timing
  • 240 pin dual rank module fits registered DIMM slots

Specifications

BrandKingston
ModelKVR800D2D4P6/4G
Capacity4GB
Type240-Pin DDR2 SDRAM
SpeedDDR2 800 (PC2 6400)
CAS LatencyCL6
Voltage1.80V
ECCYes
Buffered/RegisteredRegistered w/Parity
FeaturesDual Rank
Shipping weight0.03 kg
Package size170 × 57 × 14 mm

Questions about this item

Will the 240-pin DDR2 module fit my server's memory slots?

The module uses the standard 240-pin DDR2 form factor running at 1.80 V; it fits any server board that accepts registered DDR2 DIMMs.

How do I install this registered ECC memory correctly?

Power down the server, open the chassis, align the notch on the 240-pin edge connector with the slot key, and press firmly until both retention clips click; the step often missed is verifying the board requires registered w/parity modules before purchase.

When will this 4 GB dual-rank DDR2 kit need replacement?

DDR2 server memory has no scheduled replacement interval; replace only if diagnostics report correctable ECC errors rising or the module fails completely.

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