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Green 240-pin DDR2 fully buffered ECC server memory module with black chips

Kingston Technology Corp.

Kingston Technology Corp. KVR667D2S8F5/1G 1GB DDR2 Fully Buffered ECC Server RAM

SKU CH-Q4VT-V2X8V MPN KVR667D2S8F5/1G

1GB DDR2 fully buffered ECC server module with CL5 latency and 1.80V operation

  • Capacity1GB
  • Type240-Pin DDR2 SDRAM
  • CAS LatencyCL5
  • Voltage1.80V
  • ECCYes
  • Buffered/RegisteredFully Buffered
  • ECC protection guards server data integrity
  • Fully buffered design reduces electrical load on memory controller
  • 1 GB DDR2 capacity fits compatible server slots
  • CL5 latency at 667 MHz delivers rated timing
  • 80 V operation matches DDR2 standard voltage

1 GB DDR2 Fully Buffered ECC Module

This 1 GB DDR2 module uses a 240-pin form factor and operates at 1.80 V with CAS latency CL5. It includes ECC and fully buffered technology for data integrity in server workloads. The memory is designed for systems that require registered, error-correcting DDR2 DIMMs. It suits administrators maintaining or expanding legacy enterprise platforms.

Fits 240-Pin DDR2 Server Slots

The module installs directly into 240-pin DDR2 DIMM sockets that support fully buffered ECC memory. It requires a compatible server motherboard and chipset that recognise the FB-DIMM protocol. Using this module frees standard unbuffered slots for other configurations where registered memory is not needed. Builders must verify platform support for fully buffered DDR2 before installation.

Low-Voltage DDR2 Operation

Running at 1.80 V, the module draws modest power compared with earlier DDR generations. The fully buffered architecture adds an advanced memory buffer that manages signal integrity, which can increase slight thermal output near the buffer chip. In normal server use the DIMM operates quietly with passive cooling provided by chassis airflow. No active cooling is required on the module itself.

Highlights

  • ECC protection guards server data integrity
  • Fully buffered design reduces electrical load on memory controller
  • 1 GB DDR2 capacity fits compatible server slots
  • CL5 latency at 667 MHz delivers rated timing
  • 80 V operation matches DDR2 standard voltage

Specifications

BrandKingston
ModelKVR667D2S8F5/1G
Capacity1GB
Type240-Pin DDR2 SDRAM
CAS LatencyCL5
Voltage1.80V
ECCYes
Buffered/RegisteredFully Buffered
Shipping weight0.07 kg
Package size171 × 57 × 15 mm

Questions about this item

Does the single 1 GB module limit total capacity in a server that needs more memory?

Each module provides 1 GB of DDR2 ECC fully buffered memory, so total capacity depends on how many 240-pin slots your server board makes available.

How much heat and power does a 1.80 V DDR2 FB-DIMM add when running continuously?

The module operates at the standard 1.80 V DDR2 voltage; actual heat and power draw will follow the server platform's memory subsystem design and airflow.

What motherboard slot and chipset support is required for this 240-pin DDR2 fully buffered ECC DIMM?

The DIMM fits a 240-pin DDR2 FB-DIMM socket and requires a server chipset that supports fully buffered ECC memory at CL5 latency.

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