We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with gold edge connectors and black memory chips

OWC

OWC 16GB DDR5 5600 CL46 1Rx8 SODIMM 1.1V Lenovo Legion 5 16IRX9

SKU CH-2DKW-8YVY9

A 16 GB DDR5 SODIMM running at 5600 MT/s with CL46 latency for Lenovo Legion 5 16IRX9 laptops

  • Total capacity16 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8

Capacity 16GB

  • 16 GB DDR5 5600 boosts multitasking speed
  • CL46 latency keeps data flowing smoothly
  • 1 V operation reduces power draw
  • 262-pin SODIMM fits Legion 5 16IRX9 exactly
  • JEDEC compliant for warranty-safe upgrades

Compatible upgrade for Lenovo Legion 5 16IRX9

This OWC module is a 16GB DDR5 SODIMM built to the 5600 MT/s JEDEC standard. It arrives as a single 262-pin stick rated CL46 at 1.1 V, designed specifically for the listed Lenovo laptop. The part carries a limited lifetime warranty and is validated as a direct replacement for the original Lenovo component.

Suitable for owners adding memory to this exact

Builders working on any other laptop, desktop, NAS or all-in-one system should look elsewhere, because the module is qualified only for the Legion 5 16IRX9. Users who need ECC error correction, registered buffering, a heat spreader or a different capacity will not find those features here.

The deciding specification

The 262-pin DDR5 SODIMM interface at 5600 MHz CL46 is the single figure that determines fit; a module with another speed, voltage or pin layout will not seat or boot in this laptop.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $234.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $14.69 per GB
Pricier than about 61% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number5S6D51R816 GB
Total capacity16 GB
Product type262-Pin DDR5 Non-ECC SODIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsLenovo Legion 5 16IRX9

Other versions of this model

5 more in the same range

Questions about this item

Does the Lenovo Legion 5 16IRX9 need a free 262-pin SODIMM slot to install this 16GB DDR5 module?

Yes, the module uses the standard 262-pin DDR5 SODIMM form factor, so an open SO-DIMM slot in the Legion 5 16IRX9 is required for installation.

Will this CL46 DDR5 5600 stick downclock to match slower DDR5 modules already in the laptop?

The module runs at JEDEC-standard DDR5 5600 CL46 1.1V; if paired with slower DDR5 memory the system will typically run all modules at the lowest common speed and latency.

How can I confirm the 16GB DDR5 5600 module is recognised at the correct speed after fitting it?

Open Task Manager or your BIOS/UEFI and verify the installed memory shows 16GB, DDR5, and 5600 MT/s (PC5-44800) with CL46 timings.

More in Model-Specific Memory Upgrades

Similar items