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Two green DDR3 SODIMM sticks, bare chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM512648500SODRH 8GB 2x4GB DDR3 1066 CL7 204-pin SODIMM

SKU CH-MVYM-MG90T

8GB dual-channel DDR3-1066 kit with CL7 timing for Compaq Presario CQ62 models

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1066 (PC3 8500)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 8GB kit upgrades compatible Compaq Presario notebooks
  • DDR3-1066 CL7 timing delivers responsive system performance
  • 2×4GB unbuffered SODIMM fits 204-pin laptop slots
  • 5V operation matches factory voltage requirements
  • Major-brand chips backed by lifetime exchange warranty

HP Presario CQ62 Upgrade Kit

This 8 GB kit contains two 4 GB DDR3 SO-DIMMs rated for 1066 MHz at CL7 timing. It is built for the Compaq Presario CQ62-227TU, CQ62-228TU and CQ62-231NR notebooks listed by the supplier. The modules run at the standard 1.5 V and use a 204-pin unbuffered, non-ECC layout. Installation simply restores the factory memory configuration for those specific models.

Suitable for matching the original spec

Owners of the three named Presario CQ62 models who need a direct replacement will find the correct speed, latency and pin count in this kit. Builders working on any other laptop, desktop or server platform should look elsewhere because the 204-pin DDR3 SO-DIMM form factor and 1066 MHz rating are tied to those specific systems. The kit does not support ECC or registered operation.

204-pin DDR3 SO-DIMM at 1066 MHz

The single specification that decides fitment is the 204-pin DDR3 SO-DIMM interface running at 1066 MHz (PC3-8500) with CL7 latency. Only systems designed for that exact combination of pin count, generation, voltage and timing will accept these modules. Verify the motherboard requires DDR3-1066 SO-DIMMs before ordering.

How it compares

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

Price $41.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512648500SODRH
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1066 (PC3 8500)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsCompaq Presario CQ62-227TU, CQ62-228TU, CQ62-231NR
In the box
Included items2 Memory RAM Sticks

Questions about this item

Should I pick the 8 GB kit or a single 4 GB module?

The kit supplies two matched 4 GB SODIMMs for 8 GB total, enabling dual-channel operation on the listed Presario CQ62 models.

What does the 1066 MHz rating mean once installed?

The modules run at DDR3-1066 with CL7 7-7-7 timings at 1.5 V, delivering PC3-8500 bandwidth on the compatible notebooks.

Will the 204-pin DDR3 interface fit my laptop?

Yes — the 204-pin SO-DIMM form factor matches the memory slots on the Compaq Presario CQ62-227TU, CQ62-228TU and CQ62-231NR.

More in Model-Specific Memory Upgrades

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