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Green 200-pin DDR2 SODIMM module with black chips

Computer Memory Solutions

Computer Memory Solutions CM256646400SO 64MB DDR2 800 memory upgrade

SKU CH-VS34-GDD2V

64MB DDR2 800MHz SO-DIMM upgrade for HP Pavilion dv6 notebooks, 200-pin unbuffered non-ECC module

  • Total capacity64 MB
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 64MB DDR2 SO-DIMM boosts legacy notebook responsiveness
  • 800 MHz PC2-6400 speed matches original system specification
  • CL6 6-6-6 timings deliver stable DDR2 operation
  • 8 V unbuffered design fits standard 200-pin slots
  • Guaranteed compatible with HP Pavilion dv6-1100eo and dv6-1103ax

Module identity

Computer Memory Solutions CM256646400SO is a 64MB DDR2 800MHz SO-DIMM built for HP Pavilion dv6 notebooks. The 200-pin unbuffered stick runs at 1.8V with CL6 timings and contains a single 2Rx8 rank. It is sold as a one-piece upgrade kit.

Who it fits

The module matches HP Pavilion Entertainment Notebook dv6-1100eo and dv6-1103ax models that require DDR2 PC2-6400 memory. Systems that use DDR3 SO-DIMMs cannot accept this stick because the pin layout and voltage are different. Buyers needing ECC or registered memory must choose another part.

Deciding spec

The memory uses DDR2 technology at 800MHz (PC2-6400) in a 200-pin SO-DIMM form factor. Only notebooks designed for this exact generation and pin count will recognise the module.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 97% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $156.09 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256646400SO
Total capacity64 MB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 800 (PC2 6400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL6
Memory timings6-6-6
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsHp Pavilion Notebook Dv6 Series
In the box
Included items1 Memory RAM Stick

Questions about this item

What speed does the DDR2 800 SO-DIMM run at in practice?

It operates at 800 MHz with PC2-6400 bandwidth and CL6 6-6-6 timings at 1.8 V.

Will the 200-pin SO-DIMM fit my HP Pavilion dv6 notebook?

The module uses the standard 200-pin SO-DIMM form factor and is validated for the dv6-1100eo and dv6-1103ax models.

How do I install the stick and what step is often missed?

Power off, remove the battery, open the memory door, insert the SO-DIMM at an angle until the gold contacts disappear, then press down until the side clips click.

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