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Two green DDR5 SODIMM sticks, 64GB kit, no heat spreader

OWC

OWC 64GB (2x32GB) DDR5 5600 CL46 2Rx8 262-pin 1.1V Non-ECC SODIMM laptop RAM

SKU CH-11RM-1R9MR

A 64 GB dual-channel DDR5 5600 CL46 kit of two 32 GB 262-pin SODIMMs at 1.1 V for laptops and all-in-one systems

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 64GB (2 x 32GB)

  • 64 GB dual-channel kit expands multitasking headroom
  • DDR5 5600 MT/s CL46 raises bandwidth for demanding workloads
  • 1 V operation lowers power draw in thin-and-light systems
  • 262-pin SODIMM form factor fits compatible laptops and all-in-ones
  • JEDEC-standard 2Rx8 modules validated for warranty-safe upgrades

Upgrade kit for laptops and all-in-one systems

This OWC kit delivers 64GB of DDR5 memory across two 32GB modules built to the PC5-44800 5600MHz standard. It uses the 262-pin SO-DIMM form factor and runs at the JEDEC-defined 1.1V, making it a direct drop-in for compatible notebooks, all-in-one desktops and supported NAS appliances.

Suited for owners of DDR5 platforms needing

Builders whose systems accept dual-channel DDR5 SO-DIMMs and can address 64GB will gain the full benefit. Buyers whose hardware is limited to lower memory generations, smaller maximum capacities or single-channel layouts should look at different modules.

The 5600MHz CL46 JEDEC specification decides fit

Each stick operates at DDR5 5600 with a CAS latency of CL46 and a 2Rx8 organisation, conforming to the PC5-44800 standard. If the target device requires a different speed grade, latency or voltage, this kit will not work.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $830.99
Pricier than about 92% of the 2,079 comparable items (median $70.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 91% of the 1,886 comparable items (median 16 GB).
Price per GB $12.98 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 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 number5S6D52R8064P
Total capacity64 GB (2 × 32 GB)
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forLaptops, All-in-One Systems, and NAS Systems

Other versions of this model

5 more in the same range

Questions about this item

Will the 262-pin DDR5 SODIMM modules fit my laptop's memory slots?

These modules use the standard 262-pin DDR5 SO-DIMM form factor required by compatible laptops and all-in-one systems.

What is the correct way to seat the dual-channel kit during installation?

Insert each 32GB stick at an angle into the slot, then press down firmly until the side retention clips click audibly into place.

When should I consider replacing the 64GB kit in the future?

DDR5 memory has no scheduled replacement interval; swap modules only if diagnostics report errors or system instability occurs.

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