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Green 204-pin DDR3 SODIMM module with black memory chips

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333 CL7 SODIMM memory upgrade

SKU CH-4P3N-XXPS4

A 4 GB DDR3 SO-DIMM running at 1333 MHz with CL7 timing for compatible Samsung 3 Series notebooks

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4GB capacity adds responsive multitasking headroom
  • CL7 latency at 1333 MHz speeds up data access
  • 5 V operation matches standard DDR3 SODIMM power
  • 204-pin unbuffered design fits Samsung 3 Series notebooks
  • Major-brand chipset ensures reliable module construction

DDR3 1333 SODIMM for Samsung 3 Series

This 4 GB DDR3 1333 CL7 SODIMM module is built for specific Samsung 3 Series notebooks including the NP300E5C, NP300E7A, NP300V4A and NP300V5A. It delivers 1333 MHz speed with a 7-7-7 timing profile at 1.5 V. The unbuffered, non-ECC design uses a 204-pin interface and major-brand chipset for reliable operation. It comes as a single 4 GB stick in a 2Rx8 configuration without a heat spreader.

Suits owners of listed Samsung models.

This upgrade suits owners of the exact Samsung 3 Series models named above who need a direct 4 GB replacement or expansion. Buyers with different notebook brands, different Samsung series or desktop systems should look elsewhere because the module is validated only for the listed part numbers. The 204-pin DDR3 form factor will not fit slots designed for other memory generations. Systems already at their maximum supported capacity cannot use this stick.

The single spec that decides fit is the validated

Compatibility hinges entirely on the notebook model matching the Samsung 3 Series NP300E5C, NP300E7A, NP300V4A or NP300V5A. The supplier guarantees operation only on those systems. If your machine is not one of those four models, this module is not the right part regardless of its DDR3 1333 specification. Always verify the exact model number before ordering.

How it compares

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

Price $16.99
Cheaper than about 93% 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 $4.25 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

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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 systemsSamsung 3 Series Np300E5C Np300E7A, Np300V4A, Np300V5A
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install the 204-pin DDR3 SODIMM into a Samsung 3 Series NP300E5C, and what step is often missed?

Power off the laptop, remove the battery, open the memory door, align the notch on the 204-pin module with the slot key, press firmly at a 30-degree angle until the clips click, then reassemble; the step often missed is fully seating the module before lowering it into the locked position.

What maintenance or replacement will this 4GB DDR3 1333 CL7 module need over its service life?

No scheduled maintenance is required; if a memory error appears later, replace the stick with another 1.5 V unbuffered non-ECC DDR3 SODIMM of matching speed and latency.

What limit appears first when this CL7 1333 MHz kit runs sustained workloads in a dual-channel Samsung NP300V5A?

The memory controller caps bandwidth at the 1333 MT/s data rate, so sustained throughput hits that ceiling before thermal or voltage limits become a factor.

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