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Green circuit board with black memory chips, 260-pin SODIMM form factor

OWC

OWC 32GB DDR4 3200MHz CL22 1.2V 260pin SODIMM HP ZBook Power G7 G8

SKU CH-N1XX-2XEZC

32 GB DDR4 SODIMM running at 3200 MHz with CL22 latency for HP ZBook Power G7 and G8 laptops

  • Capacity32GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 32GB capacity lets you run larger workloads and more apps simultaneously
  • DDR4 3200MHz speed with CL22 latency delivers responsive system performance
  • 2V low-voltage operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits HP ZBook Power G7 and G8 laptops
  • JEDEC-compliant non-ECC unbuffered design ensures stable, warranty-safe upgrades

Capacity and compatibility

This 32 GB DDR4 SODIMM runs at 3200 MHz with CL22 latency and 1.2 V operation. It is built to JEDEC PC4-25600 specifications for HP ZBook Power G7 and G8 mobile workstations. The 260-pin unbuffered non-ECC module uses a 2Rx8 rank configuration.

Multitasking headroom

A single 32 GB stick lets you keep many professional applications and large project files open at once. The 3200 MHz transfer rate feeds data to the CPU quickly enough for typical creative and engineering workloads. Systems limited to a single SODIMM slot cannot expand beyond this capacity.

Thermals and power

Low 1.2 V voltage keeps power draw modest and heat output minimal inside a thin laptop chassis. No heat spreader is fitted, relying on the notebook's internal airflow to maintain stable temperatures. Silent operation is assured because the module has no moving parts.

Highlights

  • 32GB capacity lets you run larger workloads and more apps simultaneously
  • DDR4 3200MHz speed with CL22 latency delivers responsive system performance
  • 2V low-voltage operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits HP ZBook Power G7 and G8 laptops
  • JEDEC-compliant non-ECC unbuffered design ensures stable, warranty-safe upgrades

Specifications

BrandOWC
Part Number3S2D42R832GB
Capacity32GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP ZBook Power G7
HP ZBook Power G8

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Questions about this item

Will the 32GB DDR4 3200MHz CL22 SODIMM run alongside my existing DDR4 module in the HP ZBook Power G7?

The module operates at DDR4 3200 PC4-25600 CL22 1.2V. JEDEC-compliant DDR4 will down-clock to match the slowest installed stick, so mixed speeds work at the lower frequency.

How can I verify the 32GB DDR4 3200MHz CL22 SODIMM is detected correctly after installation in the HP ZBook Power G8?

Open Task Manager → Performance → Memory and confirm 32GB shows at 3200MHz. BIOS/UEFI main screen also lists total capacity, speed PC4-25600 and CL22 timings.

What comes in the box with the 32GB DDR4 3200MHz CL22 SODIMM and what must I buy separately for the HP ZBook Power G7?

The package contains the single 32GB 260-pin DDR4 3200MHz CL22 1.2V SODIMM only. No tools, screws or additional modules are included; buy a second stick separately if you want dual-channel.

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