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Green rectangular circuit board with gold edge connector and black memory chips

Computer Memory Solutions

Computer Memory Solutions CM512642400SO 4GB DDR4 2400 CL17 SODIMM memory upgrade

SKU CH-GYTB-C71FM

4 GB DDR4 SODIMM running at 2400 MHz CL17 for compatible HP 15 series notebooks

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 4GB capacity expands multitasking headroom for everyday workloads
  • DDR4 2400 speed matches supported platform memory rate
  • CL17 timing delivers responsive data access at standard latency
  • 260-pin SODIMM form factor fits compatible HP 15 series notebooks
  • 2V operation reduces power draw versus higher-voltage modules

4GB DDR4 SODIMM for HP 15 Series

This 4GB DDR4 2400MHz SODIMM is built for HP 15 Series notebooks including the 15-dw0xxx, 15t-dw0xxx, 15s-du0xxx and 15s-dr0xxx models with Core i processors. It delivers a straightforward capacity boost for everyday computing tasks on compatible laptops. The module uses a 260-pin layout and runs at 1.2V without ECC or buffering.

Fits dual-slot HP notebooks

The target systems provide two SODIMM slots supporting up to 16GB total capacity. This single 4GB stick occupies one slot, leaving the second free for a matching module to enable dual-channel operation. Installation requires no tools beyond standard notebook disassembly and the memory runs at the system's supported speed.

Handles 4GB single-channel loads

At 4GB this module suits light multitasking, web browsing and office applications on a single channel. Matched pairs reach the platform maximum of 16GB and activate dual-channel bandwidth at 2400MHz or 2133MHz depending on the processor generation. Systems limited to one accessible slot or entry-level processors cannot use this module for an upgrade.

Highlights

  • 4GB capacity expands multitasking headroom for everyday workloads
  • DDR4 2400 speed matches supported platform memory rate
  • CL17 timing delivers responsive data access at standard latency
  • 260-pin SODIMM form factor fits compatible HP 15 series notebooks
  • 2V operation reduces power draw versus higher-voltage modules

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 SystemHP/Compaq 15 Series 15-dw0xxx, 15t-dw0xxx, 15s-du0xxx, 15s-dr0xxx (Core i) (w/2 SO) Notebook
Package Content1Memory Ram Stick

Questions about this item

Will the 2400 MHz speed be maintained under sustained heavy workloads?

The module is rated for DDR4-2400 operation at 1.2 V with CL17 timings; it will hold that speed as long as the notebook's memory controller and thermal solution allow.

How much heat or fan noise does this stick add during all-day use?

The SO-DIMM has no heat spreader and draws only 1.2 V, so it adds negligible heat and no audible noise beyond what the laptop's own cooling already produces.

Which HP 15 Series models can accept this 260-pin DDR4 module?

It is validated for HP/Compaq 15-dw0xxx, 15t-dw0xxx, 15s-du0xxx and 15s-dr0xxx (Core i) notebooks that have two SODIMM slots.

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