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Two green DDR2 FBDIMM modules with gold contacts and black chips

Simmtec, Inc

Simmtec, Inc 4GB Kit 2x2GB DDR2-667 FBDIMM

SKU CH-EM2H-VFVF9

A 4 GB DDR2 kit with two 240-pin FBDIMM modules at 667 MHz, CL5, 1.8 V, ECC registered

  • Capacity4GB (2 x 2GB)
  • 4GB dual-channel capacity from a matched 2x2GB kit
  • DDR2-667 speed rated at PC2-5300 for server platforms
  • Fully Buffered DIMM with ECC and registered design for data integrity
  • 8V operation with CL5 latency on 240-pin form factor

Server-grade DDR2 memory kit

This 4 GB kit contains two 2 GB Fully Buffered DIMMs built for DDR2-667 systems that require registered ECC memory. Each module uses a 240-pin interface and operates at 1.8 V with CL5 latency. The dual-rank design suits workstations and entry-level servers that specify FBDIMM technology.

FBDIMM platform constraint

Fully Buffered DIMMs are only compatible with motherboards that explicitly support the FBDIMM standard; they will not fit or function in standard unbuffered DDR2 slots. The kit provides 4 GB total capacity, so systems needing more memory must add further kits if the board has additional slots.

Highlights

  • 4GB dual-channel capacity from a matched 2x2GB kit
  • DDR2-667 speed rated at PC2-5300 for server platforms
  • Fully Buffered DIMM with ECC and registered design for data integrity
  • 8V operation with CL5 latency on 240-pin form factor

Specifications

Capacity4GB (2 x 2GB)

Questions about this item

Should I choose the 4 GB kit with two 2 GB modules or look for a single 4 GB stick?

The kit provides two 2 GB modules, giving 4 GB total across two slots; a single 4 GB stick would occupy only one slot but is not offered in this listing.

What does the DDR2-667 rating mean for actual throughput in my system?

DDR2-667 runs at 667 MT/s, delivering up to 5300 MB/s of peak bandwidth per module when installed in a compatible FBDIMM slot.

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