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Green circuit board with black memory chips and gold edge connector

OWC

OWC 3S2D41R808GB 8GB DDR4 3200 CL22 1.2V 260pin SODIMM for HP ProBook 430 G8 440 G8 G9 445 G7 G8

SKU CH-SQFH-XNV7E

8GB DDR4 3200 SODIMM upgrades HP ProBook 430 G8, 440 G8, 440 G9, 445 G7 and 445 G8

  • Capacity8GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 8GB DDR4 3200 CL22 boosts multitasking speed
  • 2V low voltage reduces power draw
  • 260-pin SODIMM fits ProBook 430 G8 440 G8 G9 445 G7 G8
  • JEDEC compliant ensures stable operation
  • 1Rx8 single rank simplifies installation

HP ProBook Memory Upgrade

This 8 GB DDR4 SODIMM is built for HP ProBook 430 G8, 440 G8, 440 G9, 445 G7 and 445 G8 laptops. It runs at 3200 MHz with CL22 latency and 1.2 V operation. The module uses a 260-pin unbuffered, non-ECC design for direct installation.

JEDEC Compliance and Testing

The memory meets 100 % JEDEC standard specifications and is ROHS compliant. Every unit is tested in-house to match or exceed the original manufacturer specifications. This ensures a warranty-safe upgrade without compatibility surprises.

Slot and Configuration Check

Verify your laptop has a free 260-pin SODIMM slot before ordering. The module is a single 1Rx8 rank, so confirm the maximum supported capacity per slot for your specific ProBook model. OWC recommends matching capacity, speed and manufacturer across all populated slots for optimal performance.

Highlights

  • 8GB DDR4 3200 CL22 boosts multitasking speed
  • 2V low voltage reduces power draw
  • 260-pin SODIMM fits ProBook 430 G8 440 G8 G9 445 G7 G8
  • JEDEC compliant ensures stable operation
  • 1Rx8 single rank simplifies installation

Specifications

BrandOWC
Part Number3S2D41R808GB
Capacity8GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemHP ProBook 430 G8
HP ProBook 440 G8
HP ProBook 440 G9
HP ProBook 445 G7
HP ProBook 445 G8

Other versions of this model

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Questions about this item

Will the CL22 timing ever need adjustment or replacement?

The module runs at fixed JEDEC CL22 timings; no user adjustment is possible and the memory itself does not wear out under normal operation.

What limit appears first during sustained heavy workloads?

The 8 GB capacity is the first bottleneck; once the working set exceeds that amount the system must swap to storage.

How much heat and power does the 1.2 V SODIMM produce when running all day?

At 1.2 V the module draws only a few watts and has no heat spreader, so it stays cool inside the laptop chassis.

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