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
Two green DDR5 SODIMM sticks with black chips, no heat spreader

OWC

OWC 64GB (2×32GB) DDR5 4800 CL40 SODIMM laptop RAM

SKU CH-3MCZ-N84FR

Dual-channel 64 GB kit of DDR5 4800 CL40 SODIMM modules at 1.1 V for laptop and all-in-one upgrades

  • Capacity64GB (2 x 32GB)
  • Type262-Pin DDR5 SO-DIMM
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 64GB (2 x 32GB)

  • Dual-channel 64 GB kit boosts multitasking headroom with two 32 GB modules
  • DDR5 4800 MT/s CL40 delivers responsive bandwidth for demanding workloads
  • 1 V operation reduces power draw while maintaining stability
  • JEDEC-standard 262-pin SODIMM fits compatible laptops, all-in-ones and NAS units
  • Unbuffered non-ECC design ensures straightforward DIY installation without extra configuration

64GB DDR5 SODIMM kit for laptops and all-in-ones

This kit provides 64GB of DDR5 memory in two 32GB modules. It is built for laptops, all-in-one desktops and NAS systems that accept 262-pin SO-DIMMs. The unbuffered, non-ECC design matches mainstream consumer platforms.

4800MHz CL40 at 1.1V JEDEC standard

Each module runs at 4800MHz with a CAS latency of 40 and operates at the standard 1.1V. The dual-rank 2Rx8 organisation and PC5-38400 rating follow the JEDEC specification, ensuring warranty-safe compatibility with qualified systems.

Dual-channel upgrade frees DIMM slots

The matched pair populates both slots for dual-channel bandwidth, leaving no empty sockets for future expansion. Installation is a user-serviceable upgrade on most supported laptops and all-in-ones, and the modules carry OWC's limited lifetime warranty with free technical support.

Highlights

  • Dual-channel 64 GB kit boosts multitasking headroom with two 32 GB modules
  • DDR5 4800 MT/s CL40 delivers responsive bandwidth for demanding workloads
  • 1 V operation reduces power draw while maintaining stability
  • JEDEC-standard 262-pin SODIMM fits compatible laptops, all-in-ones and NAS units
  • Unbuffered non-ECC design ensures straightforward DIY installation without extra configuration

Specifications

BrandOWC
Part Number4S8D52R8064P
Capacity64GB (2 x 32GB)
Type262-Pin DDR5 SO-DIMM
CAS LatencyCL40
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

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

What does 4800MHz CL40 mean for my laptop's actual speed?

The kit runs at 4800MHz with a CAS latency of 40, so data transfers at the JEDEC-standard DDR5 rate your CPU's memory controller supports.

Does the PC5-38400 label limit bandwidth on my system?

PC5-38400 is the JEDEC peak transfer rate for DDR5-4800; your laptop's chipset and CPU determine the sustained throughput you will see.

Will the 262-pin modules fit my notebook's SODIMM slots?

Yes — each stick is a standard 262-pin DDR5 SO-DIMM measuring 32GB, designed for laptop and all-in-one memory slots.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.