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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

  • Capacity4GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 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.

Highlights

  • 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

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity4GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemSamsung 3 Series Np300E5C Np300E7A, Np300V4A, Np300V5A
Package Content1 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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