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Computer Memory Solutions

Computer Memory Solutions 8GB DDR3 1066MHz SODIMM 204-pin 1.5V CL7 1Rx8 memory upgrade

SKU CH-09YH-E8A73

8GB DDR3 SODIMM module running at 1066MHz with CL7 latency and 1.5V operation for compatible laptops

  • Total capacity8 GB
  • Rated speedDDR3 1066 (PC3 8500)
  • ChipsetMajor Brand Chipset
  • CAS latency7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 8 GB capacity supports demanding applications
  • 1066 MHz DDR3 speed delivers responsive data transfer
  • CL7 latency reduces access delay
  • 5 V operation matches standard laptop requirements
  • 204-pin SODIMM form factor fits compatible notebooks

8GB DDR3 1066MHz SODIMM module

This 8GB DDR3 SODIMM runs at 1066MHz with CL7 timing and 1.5V operation. It is an unbuffered, non-ECC 1Rx8 module built with major brand components for laptop and small-form-factor upgrades.

204-pin SO-DIMM slot requirement

Installation requires a free 204-pin DDR3 SO-DIMM slot and a 64-bit operating system to address the full 8GB capacity. The module operates at PC3-8500 speed; all installed memory will run at the slowest module or processor limit.

Upgrade from 4GB or slower DDR3

Replacing a 4GB stick or slower DDR3 module adds capacity and can improve responsiveness in compatible notebooks. The jump is worthwhile when the platform supports 1066MHz operation and a 64-bit OS is installed.

How it compares

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

Price $17.99
Cheaper than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
CAS latency 7
Lower than about 95% of the 483 comparable items (median 22).
Price per GB $2.25 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Part numberCM1024648500SOSRH
Total capacity8 GB
Performance
Rated speedDDR3 1066 (PC3 8500)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Power
Rated voltage1.5 V

Questions about this item

Will the 1066 MHz speed hold steady during long workloads?

The module is rated for DDR3 1066 (PC3 8500) at CL7 7-7-7 timing, so it will run at that frequency as long as the system and cooling support it.

How much heat and power does the 1.5 V unbuffered stick draw under continuous load?

Operating at 1.5 V without ECC or registered buffers keeps power draw and heat output low for a DDR3 SODIMM.

Does my laptop need a 204-pin SODIMM slot and a 64-bit OS to use this 8 GB module?

Yes — it requires a 204-pin DDR3 SODIMM slot, and a 64-bit operating system is needed to address the full 8 GB capacity.

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