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Green 260-pin DDR4 SODIMM module with black chips, no heat spreader

OWC

OWC 16GB DDR4 3200MHz CL22 1.2V 260pin SODIMM for HP ZHAN 66 Pro 14 G4

SKU CH-GC3A-KEBJA

16 GB DDR4 SODIMM at 3200 MHz CL22 for the HP ZHAN 66 Pro 14 G4 laptop

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 3200MHz boosts multitasking capacity
  • CL22 latency at 1.2V balances speed with efficiency
  • 260-pin SODIMM fits HP ZHAN 66 Pro 14 G4 exactly
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Dual-rank 2Rx8 unbuffered design maximises memory throughput

HP ZHAN 66 Pro 14 G4 memory upgrade

This 16 GB DDR4 SODIMM is built specifically for the HP ZHAN 66 Pro 14 G4 notebook. It uses a 260-pin unbuffered non-ECC layout at the standard 1.2 V operating voltage. The module delivers a direct drop-in upgrade for owners who need more capacity for everyday workloads.

Sustained load behaviour

Rated at 3200 MHz with CL22 timings, the memory maintains its JEDEC PC4-25600 speed during extended sessions. The dual-rank 2Rx8 organisation helps keep throughput steady when multiple applications or large files remain open for long periods. No heat spreader is fitted, so the module relies on the notebook's internal airflow.

Thermals noise and power

At the standard 1.2 V the module draws minimal power and adds no audible noise to the system. Because it has no heat spreader, temperatures stay within the laptop's normal thermal envelope during typical office and multitasking use. The design is fully compliant with JEDEC and RoHS specifications for a warranty-safe installation.

Highlights

  • 16GB DDR4 3200MHz boosts multitasking capacity
  • CL22 latency at 1.2V balances speed with efficiency
  • 260-pin SODIMM fits HP ZHAN 66 Pro 14 G4 exactly
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Dual-rank 2Rx8 unbuffered design maximises memory throughput

Specifications

BrandOWC
Part Number3S2D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP ZHAN 66 Pro 14 G4

Other versions of this model

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Questions about this item

Does the 1.2V 3200MHz SODIMM run cool and quiet during all-day workloads in the ZHAN 66 Pro 14 G4?

The module operates at the standard DDR4 1.2V without a heat spreader, so it adds minimal heat and makes no noise during continuous use in the HP ZHAN 66 Pro 14 G4.

What must the laptop already have for this 260-pin DDR4 16GB stick to be recognised?

The HP ZHAN 66 Pro 14 G4 needs a free DDR4 SODIMM slot and a BIOS that supports PC4-25600 CL22 memory for the OWC 16GB module to be detected.

Will this CL22 3200MHz module work alongside the original memory installed in the ZHAN 66 Pro 14 G4?

OWC recommends matching capacity, speed and manufacturer for optimal performance, so mixing this 16GB CL22 3200MHz stick with different existing memory may not deliver the best results.

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