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Green circuit board with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions 16GB DDR4 2666MHz CL19 SODIMM Omen D35 memory upgrade

SKU CH-X9S7-2YHTE

16 GB DDR4 SODIMM module running at 2666 MHz with CL19 timing for HP Omen 15-dc and 15t-dh notebooks

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Timing19-19-19
  • Voltage1.2V
  • 16 GB capacity lifts multitasking headroom for demanding workloads
  • 2666 MHz DDR4 speed keeps data flowing to the CPU
  • CL19 latency timing supports responsive application performance
  • 2 V operation reduces power draw and heat output
  • Validated for HP Omen 15-dc0xxx, 15-dc1xxx and 15t-dh0xxx series

System-specific SODIMM upgrade

This 16 GB DDR4 2666 MHz module is built for HP Omen 15-dc0xxx, 15-dc1xxx and 15t-dh0xxx notebooks. It targets owners of those laptops who need a single stick to reach the platform’s 32 GB ceiling.

Tool-free slot access

Installation uses the standard 260-pin SO-DIMM slot beneath the service cover; no special tools are required. The 1.2 V unbuffered design means the stick works at stock voltage, but mixing it with slower modules will force the whole system down to the lowest common speed.

16 GB single-rank headroom

One module fills half the two-slot limit and delivers 16 GB of addressable space for a 64-bit OS. Adding a second identical stick completes the 32 GB maximum; beyond that the chipset cannot address more memory.

Highlights

  • 16 GB capacity lifts multitasking headroom for demanding workloads
  • 2666 MHz DDR4 speed keeps data flowing to the CPU
  • CL19 latency timing supports responsive application performance
  • 2 V operation reduces power draw and heat output
  • Validated for HP Omen 15-dc0xxx, 15-dc1xxx and 15t-dh0xxx series

Specifications

BrandComputer Memory Solutions
ModelCM2048642666SO
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Timing19-19-19
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHP/Compaq Omen Notebook 15-dc0xxx Series, 15-dc1040nr, 15-dc1xxx Series, 15t-dh0xxx Series
Package Content1 Memory RAM Stick

Questions about this item

How can I verify the SODIMM is running at 2666 MHz with CL19 timings after installation?

Open Task Manager or a tool such as CPU-Z and confirm the memory reads 2666 MHz and 19-19-19 timings; the module will operate at the slowest speed of all installed sticks or the CPU limit.

What comes in the package and is anything else required for the upgrade?

The box contains one 16 GB 260-pin DDR4 SODIMM stick; no extra parts are needed if your notebook has a free slot.

Should I choose the single 16 GB stick or buy two for 32 GB total?

The system supports up to 32 GB across two sockets; a single 16 GB module works alone, but a matched pair enables dual-channel bandwidth.

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