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OWC

OWC 64GB (4x16GB) DDR4 2400 CL17 260-pin SODIMM laptop RAM

SKU CH-A24R-RYV52

Adds 64 GB of DDR4 2400 CL17 memory in four 16 GB SODIMM modules for laptops and NAS systems

  • Capacity64GB (4 x 16GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo

Capacity 64GB (4 x 16GB)

  • Boost multitasking with 64GB total capacity across four 16GB modules
  • Faster data rates at DDR4 2400 speed with PC4-19200 bandwidth
  • Lower power draw at 1.2V voltage for cooler laptop operation
  • Wide compatibility across laptops, NAS and mini desktops with 260-pin SO-DIMM fit
  • JEDEC compliant and RoHS certified for reliable warranty-safe upgrades

64 GB DDR4 2400 kit for laptops

This OWC kit supplies 64 GB of DDR4 memory in four 16 GB modules rated at 2400 MHz with CL17 latency. The 260-pin SO-DIMM form factor and 1.2 V operation match the standard laptop and mini-desktop slot. It is a non-ECC, unbuffered upgrade designed for straightforward installation in compatible notebooks, all-in-one PCs and NAS units.

Suits owners of DDR4 laptops needing maximum

Users whose systems accept four SO-DIMM slots and support 2400 or 2133 MHz operation will gain the full 64 GB. Buyers with only two memory slots or a platform limited to lower densities cannot use this kit. Anyone requiring ECC error correction or registered modules for server-grade reliability should look elsewhere.

Four-module 64 GB capacity decides fit

The kit delivers 64 GB only when all four 16 GB sticks are installed together in a four-slot system. If the target device has fewer than four SO-DIMM sockets the full capacity cannot be reached and the purchase would be mismatched.

Highlights

  • Boost multitasking with 64GB total capacity across four 16GB modules
  • Faster data rates at DDR4 2400 speed with PC4-19200 bandwidth
  • Lower power draw at 1.2V voltage for cooler laptop operation
  • Wide compatibility across laptops, NAS and mini desktops with 260-pin SO-DIMM fit
  • JEDEC compliant and RoHS certified for reliable warranty-safe upgrades

Specifications

BrandOWC
Part Number2S4D42R8064S
Capacity64GB (4 x 16GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

Other versions of this model

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

Questions about this item

What type of memory slots must my laptop have for these 260-pin DDR4 modules?

Your laptop needs DDR4 SO-DIMM slots that accept 260-pin modules running at 1.2V.

Will these CL17 2400MHz sticks run with my existing 2133MHz memory?

Yes, the kit is backwards compatible with 2133MHz systems and will operate at the lower speed.

How can I verify the full 64GB is recognised after installing the four 16GB modules?

Check your BIOS or operating system memory report — it should show 64GB total across four slots.

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