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Green circuit board with black memory chips, thin laptop SODIMM module

OWC

OWC 4GB DDR4 2400MHz CL17 1.2V 260-pin SODIMM memory upgrade

SKU CH-76YQ-ER6K0

A 4 GB DDR4 SODIMM running at 2400 MHz with CL17 latency, validated for select HP Pavilion Gaming 15 models

  • Total capacity4 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts multitasking with 4GB DDR4 2400MHz CL17 module
  • Low 1.2V voltage reduces power draw and heat
  • JEDEC and RoHS compliant for warranty-safe upgrades
  • 260-pin SODIMM fits listed HP Pavilion Gaming laptops
  • Single-rank 1Rx8 unbuffered design ensures broad compatibility

4GB DDR4 SODIMM for HP Pavilion Gaming

This 260-pin DDR4 module adds 4GB of system memory to compatible HP Pavilion Gaming 15-ec laptops. It runs at 2400MHz with CL17 latency and 1.2V operation. The non-ECC, unbuffered design suits mainstream mobile platforms. Builders upgrading one of the listed models can install this stick without configuration changes.

JEDEC standard voltage and thermal profile

The module operates at the standard 1.2V DDR4 voltage, so it draws no more power than the factory memory it replaces. No heat spreader is fitted, relying on the laptop's existing airflow. In normal use the stick runs within JEDEC thermal limits and adds no audible noise. The single-rank 1Rx8 organisation keeps signal loading low.

Fits listed HP models without extra parts

Installation uses the laptop's existing SODIMM slot and requires no tools beyond a screwdriver for the access panel. The 260-pin form factor matches the factory socket exactly. Because the module is unbuffered and non-ECC, it works with the platform's standard memory controller. Buyers needing ECC support or higher capacities should look elsewhere.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $6.75 per GB
Cheaper than about 59% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number2S4D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP Pavilion Gaming 15-ec0002nc
HP Pavilion Gaming 15-ec0002nf
HP Pavilion Gaming 15-ec0002ng
HP Pavilion Gaming 15-ec0002ns
HP Pavilion Gaming 15-ec0003na

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 260-pin SODIMM in my HP Pavilion Gaming 15-ec0002nc?

Power off the laptop and remove the battery if possible. Open the memory compartment cover, align the module notch with the slot key, insert the stick at an angle, then press down evenly until the side clips click into place.

What maintenance or replacement will this 4GB DDR4 module need later?

No routine maintenance is required for this non-ECC unbuffered SODIMM. Replacement is only necessary if a memory test reports errors or if you upgrade to a higher capacity kit for more multitasking headroom.

What limit appears first under sustained load with this CL17 1.2V kit?

The 4GB capacity is the first bottleneck during heavy multitasking, causing the system to swap to storage. The CL17 latency and 1.2V operation remain stable within JEDEC limits during extended use.

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