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

OWC

OWC 16GB DDR4 3200 CL22 1.2V 260pin SODIMM for Dell G7 17 7700

SKU CH-BGED-7S7Y4

16 GB DDR4 3200 CL22 1.2 V SODIMM validated for Dell G7 17 7700 laptops

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16GB DDR4 3200MHz boosts multitasking speed for Dell G7 17 7700
  • CL22 1.2V low latency runs cool without a heat spreader
  • 260-pin SODIMM fits the laptop slot exactly
  • JEDEC and RoHS compliant ensures a warranty-safe upgrade
  • 2Rx8 unbuffered design delivers stable 16GB capacity in one module

16GB DDR4 SODIMM for Dell G7 17 7700

This OWC module adds 16GB of DDR4 memory to the Dell G7 17 7700 laptop. It targets owners of that specific model who want a straightforward capacity increase for everyday multitasking and larger workloads. The part is a 260-pin non-ECC SODIMM designed for direct compatibility.

3200MHz CL22 speed rating

The decisive specification is the DDR4 3200 (PC4-25600) CL22 rating at 1.2V. This speed and latency combination must match the system's memory controller for stable operation. The module is unbuffered, dual-rank 2Rx8, and carries no heat spreader.

Fits the Dell G7 17 7700 slot

Installation uses the laptop's existing SODIMM slot and requires no extra tools or configuration changes. The JEDEC-compliant design keeps the upgrade within the manufacturer's validated parameters. Builders needing ECC, registered DIMMs or a different pin count should look elsewhere.

Highlights

  • 16GB DDR4 3200MHz boosts multitasking speed for Dell G7 17 7700
  • CL22 1.2V low latency runs cool without a heat spreader
  • 260-pin SODIMM fits the laptop slot exactly
  • JEDEC and RoHS compliant ensures a warranty-safe upgrade
  • 2Rx8 unbuffered design delivers stable 16GB capacity in one module

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 SystemDell G7 17 7700

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Questions about this item

What does 16GB at 3200MHz actually deliver in a Dell G7 17 7700?

The module runs at DDR4 3200 with CL22 timing and 1.2V, adding 16GB of unbuffered non-ECC capacity so the laptop can keep more apps and larger files in memory without swapping to disk.

How does the DDR4 3200 PC4-25600 SODIMM interface limit performance in this machine?

The 260-pin DDR4 SODIMM slot caps transfer rate at the JEDEC 3200 MT/s standard; the CL22 latency and 1.2V operation are fixed by the module's SPD profile, so the system cannot push higher speeds or lower timings.

Will this 260-pin stick fit the Dell G7 17 7700 memory slot without extra hardware?

Yes — it is a standard 260-pin DDR4 SODIMM with no heat spreader, matching the factory slot dimensions and keying for the 7700 chassis.

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