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Green circuit board with black memory chips and gold edge connector

OWC

OWC 3S2D41R808GB 8GB DDR4 3200MHz CL22 1.2V 260pin SODIMM Dell G7 17 7700

SKU CH-D2RD-Z6KCC

8GB DDR4 3200MHz CL22 1.2V 260-pin SODIMM validated for Dell G7 17 7700

  • Capacity8GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • Boosts Dell G7 17 7700 responsiveness with 8GB DDR4 3200MHz upgrade
  • JEDEC compliant 1.2V CL22 module ensures warranty safe installation
  • 260 pin SODIMM fits Dell G7 17 7700 slot exactly
  • 1Rx8 unbuffered design delivers stable multitasking performance
  • PC4 25600 speed rating matches factory memory specifications

Dell G7 17 7700 SODIMM upgrade

This 8 GB DDR4 module is built specifically for the Dell G7 17 7700 laptop. It plugs into a 260-pin SODIMM slot and runs at 3200 MHz with CL22 latency. The non-ECC, unbuffered design matches the factory memory configuration for a direct, compatible upgrade.

JEDEC standard thermals and power

Operating at the standard 1.2 V DDR4 voltage, the module follows JEDEC specifications for thermal output and power draw. No heat spreader is fitted, so it relies on the laptop's existing cooling airflow. The low-voltage design keeps energy use minimal during typical workloads.

8 GB single-rank capacity

The stick provides 8 GB in a single 1Rx8 rank, limiting total capacity to one module per slot. Buyers who want more memory must populate additional slots with identical modules. Systems already at the maximum slot count cannot use this part to exceed that limit.

Highlights

  • Boosts Dell G7 17 7700 responsiveness with 8GB DDR4 3200MHz upgrade
  • JEDEC compliant 1.2V CL22 module ensures warranty safe installation
  • 260 pin SODIMM fits Dell G7 17 7700 slot exactly
  • 1Rx8 unbuffered design delivers stable multitasking performance
  • PC4 25600 speed rating matches factory memory specifications

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 SystemDell G7 17 7700

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Questions about this item

How do I install the OWC 3S2D41R808GB SODIMM in my Dell G7 17 7700?

Power off the laptop, remove the base cover, insert the 260-pin DDR4 module into the slot, and press down firmly until the retention clips lock on both sides.

What maintenance or replacement will this 8GB DDR4 3200MHz CL22 module need later?

No scheduled maintenance is required; the unbuffered non-ECC SODIMM has no heat spreader and runs at 1.2V, so it runs passively. Replace only if a memory diagnostic reports errors or you need more than 8GB capacity.

What limit appears first under sustained load with this CL22 1.2V DDR4 3200 SODIMM?

The CL22 latency at DDR4 3200 speed is the primary limit; sustained workloads will hit timing constraints before the 1.2V voltage or thermal envelope becomes a bottleneck.

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