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Green rectangular SODIMM module with black chips and gold edge contacts

Computer Memory Solutions

Computer Memory Solutions CM2048642400SO 16GB DDR4 2400 CL17 1.2V SODIMM memory upgrade

SKU CH-NR7S-QGY4M

16 GB DDR4 SODIMM at 2400 MHz CL17 for Samsung Series 7 NP740 notebooks

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16 GB capacity doubles notebook memory headroom
  • DDR4 2400 speed matches factory specification for responsive multitasking
  • CL17 timing at 1.2 V keeps power draw low
  • 260-pin SODIMM fits Samsung Series 7 NP740U3L, NP740U3M, NP740U5L, NP740U5M
  • Single 16 GB module leaves one slot free for future 32 GB max

16 GB DDR4 SO-DIMM for Samsung Series 7

This 16 GB module upgrades Samsung Series 7 notebooks NP740U3L, NP740U3M, NP740U5L and NP740U5M. It runs at 2400 MHz with CL17 timing at 1.2 V. The unbuffered, non-ECC stick uses a 260-pin DDR4 SO-DIMM form factor.

Check your notebook model and slot count

Confirm your exact model matches the listed Series 7 variants before ordering. The system supports a maximum of 32 GB across two sockets. This single 16 GB stick occupies one slot and uses a 2Rx8 rank configuration.

Low-voltage DDR4 runs cool and quiet

Operating at 1.2 V, the module draws minimal power and produces no audible noise. Without a heat spreader, it relies on the notebook’s internal airflow for passive cooling during normal workloads.

Highlights

  • 16 GB capacity doubles notebook memory headroom
  • DDR4 2400 speed matches factory specification for responsive multitasking
  • CL17 timing at 1.2 V keeps power draw low
  • 260-pin SODIMM fits Samsung Series 7 NP740U3L, NP740U3M, NP740U5L, NP740U5M
  • Single 16 GB module leaves one slot free for future 32 GB max

Specifications

BrandComputer Memory Solutions
ModelCM2048642400SO
Capacity16GB
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 SystemSamsung Series 7 Notebook NP740U3L, NP740U3M, NP740U5L, NP740U5M
Package Content1Memory Ram Stick

Questions about this item

Does the package include only the memory module or are any tools or adapters supplied?

The box contains one 16 GB DDR4 2400 SODIMM stick and nothing else. No tools, adapters or extra brackets are included.

Should I choose the single 16 GB stick or buy two for the notebook's two slots?

The notebook has two slots and supports up to 32 GB total. One 16 GB module leaves the second slot free for a matching stick later.

Will the CL17 timing at 2400 MHz run at that speed in my Samsung Series 7 NP740U5M?

Yes. The module is rated DDR4 2400 CL17 and is guaranteed compatible with the NP740U5M, so it will operate at 2400 MHz with 17-17-17 timings.

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