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Two green circuit boards with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 16GB 2x8GB DDR4 2400 CL17 1.2V 260-pin SODIMM memory upgrade

SKU CH-GPMH-Q6Q33

16GB 2x8GB DDR4 2400 CL17 1.2V 260-pin SODIMM kit for MSI WT72 and WT73VR notebooks

  • Capacity16GB (2 x 8GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16GB dual-channel kit boosts multitasking headroom
  • DDR4 2400 MHz CL17 timing balances speed and stability
  • 2 V low-voltage operation reduces power draw
  • 260-pin SO-DIMM form factor fits compatible MSI notebooks
  • Two matched 8GB modules enable optimal paired-channel performance

Compatible upgrade for MSI WT72 and WT73 notebooks

This 16 GB kit contains two 8 GB DDR4 SO-DIMM modules built for the MSI WT72 6QK, WT72 6QL, WT72 6QM, WT72 6QN and WT73VR 7RM notebooks. It uses 260-pin unbuffered non-ECC memory running at 2400 MHz with CL17 timings. The kit is intended for users who need to expand system memory on those specific mobile workstations.

Check your notebook model

Verify that your device matches one of the listed WT72 or WT73VR model numbers exactly. The system supports a maximum of 64 GB across four sockets, so confirm how many slots are free and whether existing modules share the same voltage and speed. All installed memory will operate at the slowest module’s rate, so mixing different speeds may reduce overall performance.

Unbuffered SO-DIMM sticks without heat spreaders

Each module is a standard 260-pin SO-DIMM without a heat spreader, allowing it to fit tight notebook memory bays. The 1.2 V operating voltage matches the DDR4 specification for mobile platforms. Matched-pair installation is recommended to maintain dual-channel bandwidth, and a 64-bit operating system is required to address the full capacity.

Highlights

  • 16GB dual-channel kit boosts multitasking headroom
  • DDR4 2400 MHz CL17 timing balances speed and stability
  • 2 V low-voltage operation reduces power draw
  • 260-pin SO-DIMM form factor fits compatible MSI notebooks
  • Two matched 8GB modules enable optimal paired-channel performance

Specifications

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity16GB (2 x 8GB)
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 WT72 6QK, WT72 6QL, WT72 6QM, WT72 6QN, WT73VR 7RM
Package Content2 Memory RAM Sticks

Questions about this item

Does the CM1024642400SO kit include both SODIMM modules or do I need to buy a second stick separately?

The package contains two 8 GB DDR4 SODIMM sticks for a total of 16 GB, so no additional module is required.

My MSI WT72 6QK has four slots and supports up to 64 GB; should I choose this 16 GB kit or a larger one?

This 16 GB (2×8 GB) kit fills half the slots and leaves room to add another matched pair later if you need more than 16 GB.

Will the DDR4 2400 CL17 rating run at that speed in my WT73VR 7RM, or does the notebook downclock it?

The modules are rated for DDR4 2400 (PC4 19200) at CL17; the system will operate them at the highest speed the CPU and chipset allow, which may be 2400 or a lower supported frequency.

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