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Green rectangular DDR3 SODIMM module with gold edge connectors and black memory chips on both sides

OWC

OWC 4GB DDR3 1333 PC3-10600 CL9 2Rx8 204-pin 1.5V Non-ECC SODIMM for HP Presario CQ57

SKU CH-W2J0-CPGY5

A 4 GB DDR3 SODIMM running at 1333 MHz CL9, built for HP Presario CQ57 laptops

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boosts multitasking with 4 GB DDR3 capacity
  • Runs at 1333 MHz PC3-10600 CL9 speed
  • Fits HP Presario CQ57 DDR3 laptops exactly
  • 204-pin 1.5 V non-ECC SODIMM form factor
  • JEDEC and RoHS compliant for warranty-safe upgrade

DDR3 1333 SODIMM for HP Presario CQ57

This 4GB DDR3 1333 PC3-10600 CL9 SODIMM is built for the HP Presario CQ57 series. It uses a 204-pin layout and runs at 1.5V without ECC. The single module adds 4GB of system memory for everyday computing tasks.

Suits owners of compatible CQ57 laptops.

This upgrade fits HP Presario CQ57 models that use DDR3 memory. Buyers with different laptop lines, desktop boards, or systems requiring ECC or registered DIMMs should look elsewhere. The module is unbuffered and non-ECC only.

204-pin DDR3 1333 CL9 1.5V non-ECC SODIMM

The decisive specification is the 204-pin DDR3 1333 CL9 1.5V non-ECC SODIMM form factor. Only systems accepting this exact module type will recognise the upgrade. Verify your CQ57 uses DDR3 before ordering.

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).

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Specifications

Product
Brand nameOWC
Part number1S3D32R804 GB
Total capacity4 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP Presario CQ57 Series using DDR3 Memory

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.5V DDR3 SODIMM draw when the HP Presario CQ57 runs all day?

The module operates at the standard 1.5V DDR3 voltage, so its power draw stays within normal JEDEC limits for a 4GB 1333MHz stick during continuous use.

What must the HP Presario CQ57 already have for this 204-pin DDR3 upgrade to work?

The laptop needs an available 204-pin SODIMM slot and a motherboard that accepts DDR3 1333 PC3-10600 non-ECC memory at 1.5V.

Will this 2Rx8 CL9 module run stably alongside the original DDR3 stick in my CQ57?

Yes, it matches the 1333MHz speed, CL9 latency, 1.5V voltage and non-ECC unbuffered design, so it will pair with the factory module without timing conflicts.

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