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Green circuit board with black memory chips, no heat spreader, 260-pin SO-DIMM form factor

Computer Memory Solutions

Computer Memory Solutions CM512642400SO 4GB DDR4 2400 CL17 1.2V 260-pin SO-DIMM memory upgrade

SKU CH-SEGV-D7FRK

4 GB DDR4 SO-DIMM running at 2400 MHz with CL17 timing for compatible MSI notebooks

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 4GB capacity expands notebook memory for smoother multitasking
  • DDR4 2400 speed delivers 19200 MB/s bandwidth for responsive performance
  • CL17 timing with 1.2V operation balances low latency and power efficiency
  • 260-pin SO-DIMM form factor fits MSI GL62M and GL72 series laptops
  • Single 4GB module uses major-brand chips for reliable unbuffered operation

Compatible MSI Notebook Upgrade

This 4 GB DDR4 SO-DIMM module is built for MSI GL62M 7REX, GL62MVR 7RFX, GL72 6QE, GL72 7QF, GL72 7RD and GL72 7RDX notebooks. It targets owners of those specific laptops who need a straightforward capacity increase without compatibility guesswork.

Single Slot 260 Pin DDR4 Module

The stick occupies one of the two available SO-DIMM sockets and runs at 2400 MHz with CL17 timing at 1.2 V. It leaves the second socket free for a matching module, allowing the platform to reach its 32 GB maximum when paired correctly.

Low Voltage Unbuffered Operation

As an unbuffered non-ECC module without a heat spreader, it draws minimal power and produces no audible noise inside the notebook chassis. The 1.2 V DDR4 standard keeps thermals in line with the original system design during typical workloads.

Highlights

  • 4GB capacity expands notebook memory for smoother multitasking
  • DDR4 2400 speed delivers 19200 MB/s bandwidth for responsive performance
  • CL17 timing with 1.2V operation balances low latency and power efficiency
  • 260-pin SO-DIMM form factor fits MSI GL62M and GL72 series laptops
  • Single 4GB module uses major-brand chips for reliable unbuffered operation

Specifications

BrandComputer Memory Solutions
ModelCM512642400SO
Capacity4GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemMSI Notebook GL62M 7REX, GL62MVR 7RFX, GL72 6QE, GL72 7QF, GL72 7RD, GL72 7RDX
Package Content1 Memory RAM Stick

Questions about this item

How does the CL17 latency affect performance during long workloads?

CL17 timing of 17-17-17 sets the access delay; all installed memory runs at the slowest module speed, so sustained throughput depends on matching kits.

Does the module run hot or draw extra power in an MSI GL72 notebook all day?

Rated at 1.2 V with no heat spreader, the unbuffered DDR4 SO-DIMM stays within standard notebook thermal and power envelopes during continuous use.

Which MSI notebook models must I already own for this 4 GB stick to work?

Compatible systems are the MSI GL62M 7REX, GL62MVR 7RFX, GL72 6QE, GL72 7QF, GL72 7RD and GL72 7RDX.

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