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Green 204-pin DDR3 SODIMM module with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333 SODIMM CL7 A30

SKU CH-7QMS-XKBAV

4GB DDR3 1333MHz SODIMM CL7 upgrade for HP Pavilion G6 and G7 notebooks

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB capacity expands HP Pavilion G6/G7 notebook memory
  • DDR3 1333 MHz speed matches system bus for stable operation
  • CL7 CAS latency delivers faster data access than standard CL9 modules
  • 204-pin SODIMM form factor fits laptop memory slots directly
  • 5V voltage aligns with factory power requirements

4GB DDR3 SODIMM for HP Pavilion notebooks

This 4 GB DDR3 module runs at 1333 MHz with CL7 timing and 1.5 V unbuffered operation. It uses a 204-pin SO-DIMM form factor built with major-brand chips in a 2Rx8 configuration. The stick is validated for HP Pavilion G6-1C57Dx, G6-1C45Dx and G7-1255Dx notebooks.

Suits owners of the listed HP models needing

Buyers whose notebooks require ECC, registered modules or a different pin count should look elsewhere. Systems limited to lower-density chips or a single memory socket will not accept this part.

1333 MHz CL7 DDR3 speed rating

The module operates at PC3-10600 with 7-7-7 timings. If your platform demands a different DDR3 speed grade or latency, this stick will not match the required specification.

How it compares

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

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% 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
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
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 systemsHp Pavilion G6-1C57Dx, G6-1C45Dx, G7-1255Dx Notebook
In the box
Included items1 Memory RAM Stick

Questions about this item

How can I confirm the module is running at 1333 MHz and CL7 after installing it in my HP Pavilion G6-1C57Dx?

Open Task Manager or a tool such as CPU-Z and check the memory tab; it should report DDR3-1333 with 7-7-7 timings at 1.5 V.

What comes in the package and do I need anything else to install it in a G7-1255Dx notebook?

The box contains one 4 GB 204-pin DDR3 SO-DIMM stick; no extra parts or tools are required for the notebook’s memory slot.

Should I choose the CL7 1333 MHz version or the faster CL9 1600 MHz variant for my G6-1C45Dx?

The G6-1C45Dx specification lists DDR3-1333 as the supported speed, so the CL7 1333 MHz module matches the platform’s rated frequency.

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