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Green circuit board with black memory chips and gold edge connector

OWC

OWC 4GB DDR3 1333 PC3-10600 CL9 2Rx8 204-pin 1.5V Non-ECC SODIMM for HP Presario CQ58

SKU CH-RJCJ-C5HGD

A 4GB DDR3 1333 SODIMM module designed for HP Presario CQ58 laptops using DDR3 memory

  • Capacity4GB
  • Type204-Pin DDR3 Non-ECC SODIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCNo
  • Boosts system responsiveness with 4GB DDR3 1333MHz memory
  • JEDEC and RoHS compliant for reliable operation
  • Designed specifically for HP Presario CQ58 series laptops
  • Easy DIY upgrade using standard 204-pin SODIMM slot
  • Low 1.5V voltage reduces power consumption

OWC 4GB DDR3 SODIMM for HP Presario CQ58

This OWC module is a 4GB DDR3 1333 PC3-10600 CL9 SODIMM built specifically for the HP Presario CQ58 series. It runs at 1.5V with a 2Rx8 rank configuration on a 204-pin form factor. The non-ECC unbuffered design matches the original system requirements for a direct replacement or capacity increase.

Who this suits and who should look elsewhere

This upgrade fits owners of a compatible HP Presario CQ58 laptop needing a single 4GB DDR3 module to add memory or replace a failed stick. It is not for systems that require ECC registered memory or a different DDR generation. Buyers whose laptops use soldered memory with no expansion slot cannot use this module.

The specification that decides fit

The decisive factor is the 204-pin DDR3 SODIMM interface combined with the HP Presario CQ58 series compatibility listing. Only laptops that accept a 204-pin DDR3 1333 non-ECC SODIMM at 1.5V can install this module. Verify your exact model uses DDR3 memory before ordering.

Highlights

  • Boosts system responsiveness with 4GB DDR3 1333MHz memory
  • JEDEC and RoHS compliant for reliable operation
  • Designed specifically for HP Presario CQ58 series laptops
  • Easy DIY upgrade using standard 204-pin SODIMM slot
  • Low 1.5V voltage reduces power consumption

Specifications

BrandOWC
Part Number1S3D32R804GB
Capacity4GB
Type204-Pin DDR3 Non-ECC SODIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP Presario CQ58 Series using DDR3 Memory

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Questions about this item

Will the 204-pin DDR3 SODIMM fit the memory slot in my HP Presario CQ58?

Yes, the module uses the standard 204-pin DDR3 SODIMM form factor required by the HP Presario CQ58 series.

What is the correct way to seat the SODIMM so it locks in place?

Insert the module at an angle until the gold contacts disappear, then press down firmly until both side clips click audibly.

Does this 4GB stick require any firmware updates or paired modules later?

No firmware is needed; it runs at 1.5V with CL9 timing and can operate alone or alongside another identical DDR3 1333 SODIMM.

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