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Two green DDR5 SODIMM modules, 262-pin, no heat spreader

OWC

OWC 32GB (2x16GB) DDR5 5600 CL46 SODIMM for Lenovo Legion Pro 5 16IRX9 / 7 16IRX9H

SKU CH-KTGK-W6V3X

32 GB DDR5 5600 CL46 SODIMM kit for Lenovo Legion Pro 5 16IRX9 and Pro 7 16IRX9H

  • Capacity32GB (2 x 16GB)
  • Type262-Pin DDR5 Non-ECC SODIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.1V
  • ECCNo

Capacity 32GB (2 x 16GB)

  • 32 GB total capacity with two 16 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 latency at 1.1 V standard voltage
  • 262-pin SODIMM fits Legion Pro 5 16IRX9 and Pro 7 16IRX9H
  • JEDEC compliant for warranty-safe upgrade

OWC 32 GB DDR5 SODIMM kit for Lenovo Legion Pro

This OWC kit supplies 32 GB of DDR5 memory in two 16 GB SODIMM modules. It is built specifically for the Lenovo Legion Pro 5 16IRX9 and Legion Pro 7 16IRX9H laptops. The modules run at 5600 MT/s with a CL46 latency at 1.1 V. They are non-ECC, unbuffered, single-rank 1Rx8 parts with 262 pins.

Replaces factory memory when 32 GB is the target

The kit replaces the original memory if the system shipped with less capacity or slower modules. Moving to 32 GB at the JEDEC 5600 standard is worthwhile when the workload regularly fills the existing memory or when the factory configuration uses lower-speed DDR5. The upgrade is validated against Lenovo part number 4X71M23187 for warranty-safe compatibility.

Suits Legion Pro 5 and Pro 7 16-inch owners

Buyers with a compatible Legion Pro 5 16IRX9 or Pro 7 16IRX9H who want a straightforward capacity increase to 32 GB will find this kit fits and runs at the rated speed. Users who require more than 32 GB total, need ECC error correction, or prefer modules with a heat spreader should consider other options.

Highlights

  • 32 GB total capacity with two 16 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • CL46 latency at 1.1 V standard voltage
  • 262-pin SODIMM fits Legion Pro 5 16IRX9 and Pro 7 16IRX9H
  • JEDEC compliant for warranty-safe upgrade

Specifications

BrandOWC
Part Number5S6D51R8032P
Capacity32GB (2 x 16GB)
Type262-Pin DDR5 Non-ECC SODIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemLenovo Legion Pro 5 16IRX9
Lenovo Legion Pro 7 16IRX9H

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does this 262-pin DDR5 SODIMM fit the memory slots in the Lenovo Legion Pro 5 16IRX9?

Yes, the kit is built to the 262-pin DDR5 SODIMM form factor used by the Legion Pro 5 16IRX9 and Legion Pro 7 16IRX9H, so it slots straight into the factory memory sockets.

What is the correct way to seat the modules, and what step do people often miss?

Insert each 16 GB stick at a slight angle until the gold contacts disappear, then press down firmly until both side clips click; the step many skip is pushing hard enough to hear both clicks, which confirms full contact.

Will the memory need any firmware updates or periodic replacement after installation?

No firmware is required — the JEDEC-standard 5600 MT/s CL46 1.1 V modules run at spec from first boot, and solid-state DRAM has no wear-out mechanism that calls for scheduled replacement.

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