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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

  • Total capacity4 GB
  • Rated speedDDR2 800 (PC2 6400)
  • CAS latencyCL6
  • Rated voltage1.8 V
  • Buffer typeRegistered w/Parity
  • Product type240-Pin DDR2 SDRAM
  • 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.

How it compares

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

Price $101.99
Cheaper than about 69% of the 6,523 comparable items (median $188.99).
Total capacity 4 GB
Lower than about 95% of the 6,064 comparable items (median 32 GB).
Price per GB $25.50 per GB
Pricier than about 87% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKVR800D2D4P6/4G
Total capacity4 GB
Product type240-Pin DDR2 SDRAM
Performance
Rated speedDDR2 800 (PC2 6400)
Memory
CAS latencyCL6
ECC supportYes
Buffer typeRegistered w/Parity
Power
Rated voltage1.8 V
Size & build
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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