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Simmtec, Inc

Simmtec, Inc 4GB DDR2 ECC Fully Buffered 240-pin DIMM PC2-5300 desktop RAM

SKU CH-SD5Q-Z6NHG

4GB desktop kit of two 2GB DDR2 ECC fully buffered 240-pin DIMMs at PC2-5300 CL5 1.8V

  • Capacity4GB
  • ECC Fully Buffered design protects data integrity
  • 240-pin FBDIMM form factor fits compatible server boards
  • PC2-5300 DDR2 speed rating delivers rated throughput
  • 8V operating voltage matches platform requirements
  • 256Meg x 72 organisation supports wide data path

Server-grade DDR2 kit

This 4 GB kit contains two 2 GB fully-buffered DIMMs built for DDR2 systems that require ECC. The 240-pin modules use a 256 Meg x 72 organisation and operate at PC2-5300 speed with a CL5 latency. They are intended for workstations or servers that specifically support FBDIMM technology.

Thermals and power draw

Each module runs at 1.8 V, the standard voltage for this DDR2 class. Fully-buffered architecture moves the memory buffer onto the DIMM itself, which changes the thermal profile compared with unbuffered sticks. No acoustic or power-draw figures are supplied for typical workloads.

What the bundle changes

The kit delivers a matched pair so the memory controller can run in dual-channel mode where the platform allows it. Every module is tested before shipment to reduce the risk of crashes or motherboard damage caused by untested memory. No additional software or accessories are included.

Highlights

  • ECC Fully Buffered design protects data integrity
  • 240-pin FBDIMM form factor fits compatible server boards
  • PC2-5300 DDR2 speed rating delivers rated throughput
  • 8V operating voltage matches platform requirements
  • 256Meg x 72 organisation supports wide data path

Specifications

Capacity4GB

Questions about this item

How do I install these 240-pin FBDIMM modules without damaging the socket?

Align the notch on each 240-pin DIMM with the FBDIMM-only slot key, press straight down until the latches click, and never force a standard DDR2 stick into the same socket.

What maintenance will the ECC fully buffered kit need over time?

No routine maintenance is required; if a module fails, replace the entire 2GBx2 kit with another PC2-5300 FBDIMM set to keep ECC and timing matched.

At what point does the 1.8V CL5 rating become the limiting factor during sustained loads?

The CL5 latency at 1.8V sets the timing ceiling; under continuous heavy throughput the modules will hit this latency wall before any thermal throttle appears.

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