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Green rectangular DDR2 SO-DIMM module with 200 gold pins and eight black BGA chips on both sides

Team Group

Team Group TED21G667C5-S01 1 GB DDR2-667 laptop RAM

SKU CH-SJZ8-4C84J MPN TED21G667C5-S01

1 GB DDR2-667 SO-DIMM module rated at 667 MHz with CL5 latency and 5.4 GB/s bandwidth

  • 1 GB DDR2 SO-DIMM for compatible laptops
  • 667 MHz PC2-5400 speed delivers 5.4 GB/s bandwidth
  • CL5 latency at 1.8 V for stable operation
  • 200-pin unbuffered non-ECC module fits standard DDR2 slots
  • 6-layer PCB with 128Mx8 BGA chips per side

1 GB DDR2-667 SO-DIMM for older laptops

This single 1 GB module runs at 667 MHz with CL5 latency and 1.8 V voltage. It uses a 200-pin DDR2 SO-DIMM form factor and delivers 5.4 GB/s bandwidth on a six-layer PCB. The double-sided design places four BGA chips per side in a 128Mx8 configuration. It arrives in retail packaging with a lifetime manufacturer warranty.

Non-ECC unbuffered laptop upgrade

The module is non-ECC and unbuffered, matching the requirements of most mainstream DDR2-era notebooks. Buyers whose systems demand ECC or registered memory should look elsewhere. It is also unsuitable for desktops or any platform that cannot accept a 200-pin SO-DIMM.

200-pin DDR2 SO-DIMM form factor

Compatibility hinges on the 200-pin DDR2 SO-DIMM interface; only laptops with a matching DDR2 slot can use this module. The 1 GB capacity and PC2-5400 speed rating are secondary to the physical and electrical interface. Verify the slot type before purchasing.

Pontos fortes

  • 1 GB DDR2 SO-DIMM for compatible laptops
  • 667 MHz PC2-5400 speed delivers 5.4 GB/s bandwidth
  • CL5 latency at 1.8 V for stable operation
  • 200-pin unbuffered non-ECC module fits standard DDR2 slots
  • 6-layer PCB with 128Mx8 BGA chips per side

Especificações

Ainda não há especificações publicadas para este artigo.

Perguntas sobre este artigo

How much power does the 1.8 V DDR2 module draw when running all day?

The stick is rated for 1.8 V operation; actual draw depends on the laptop's memory controller and workload.

What must the laptop provide for this 200-pin SO-DIMM to work?

A free DDR2 SO-DIMM slot that accepts 200-pin unbuffered non-ECC modules at 1.8 V.

Will this CL5 667 MHz module run stably in a system that only supports slower DDR2 speeds?

The module follows the DDR2 standard and will negotiate the highest common speed with the memory controller.

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