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Green 200-pin DDR2 SODIMM module with black memory chips

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 64MB DDR2 667MHz SODIMM memory upgrade

SKU CH-GQXW-1NPQV

A 64 MB DDR2 667 MHz SODIMM module for HP Business Notebook 2210B, 2510P, 2710P, 511, 540, 550 and 6510B models

  • Capacity64MB
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 64 MB capacity adds responsive multitasking headroom
  • 667 MHz DDR2 speed matches original system timing
  • 200-pin SO-DIMM form factor fits notebook slots directly
  • Unbuffered non-ECC design installs without BIOS changes
  • Validated for HP 2210B, 2510P, 2710P, 511, 540, 550, 6510B

64MB DDR2 SODIMM for HP notebooks

This 64MB DDR2 667MHz module uses a 200-pin SO-DIMM form factor and runs at 1.8V with CL5 5-5-5 timing. It is built as a 2Rx8 unbuffered non-ECC stick and carries the Computer Memory Solutions CM256645300SO part number. The kit contains one memory stick intended as a direct upgrade for specific legacy systems.

Compatibility limited to listed HP models

The part is validated for HP and Compaq business notebooks including the 2210B, 2510P, 2710P, 511, 540, 550 and 6510B series as well as NC4400, NC6320, NC6400 and NC8430 models. It will not fit devices that use a different pin count, voltage or DDR generation, so owners of newer laptops or desktop boards must select another product.

64MB capacity and DDR2-5300 speed

The decisive specification is the 64MB capacity paired with the DDR2-5300 667MHz rating; systems requiring larger modules or faster DDR2 speeds such as PC2-6400 will not operate correctly with this stick. Verify the exact model number and memory slot configuration before purchase.

商品特色

  • 64 MB capacity adds responsive multitasking headroom
  • 667 MHz DDR2 speed matches original system timing
  • 200-pin SO-DIMM form factor fits notebook slots directly
  • Unbuffered non-ECC design installs without BIOS changes
  • Validated for HP 2210B, 2510P, 2710P, 511, 540, 550, 6510B

商品規格

BrandComputer Memory Solutions
ModelCM256645300SO
Capacity64MB
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHp Business Notebook 2210B, 2510P, 2710P, 511, 540, 550, 6510B
Package Content1 Memory RAM Stick

商品問答

How does the 667 MHz speed affect performance in a compatible notebook?

The module runs at 667 MHz with CL5 timing, delivering the standard DDR2-5300 bandwidth for the listed HP Business Notebook models.

What does the PC2-5300 designation mean for real-world throughput?

PC2-5300 indicates a peak transfer rate of 5300 MB/s on the 200-pin DDR2 SO-DIMM interface used by these notebooks.

Will the 200-pin SODIMM fit the memory slot in an HP 2510p?

Yes, the 200-pin DDR2 SO-DIMM form factor matches the memory slots in the HP 2510p and the other listed compatible models.

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