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 circuit boards with black chips and gold contacts, no heat spreader

OWC

OWC 32GB (2x16GB) DDR5 5200 CL42 ECC SODIMM laptop RAM

SKU CH-V3B3-2150D

Dual-channel 32 GB DDR5 5200 CL42 ECC SODIMM kit for laptops, all-in-ones and NAS systems

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • CAS latencyCL42
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 32GB (2 x 16GB)

  • 32 GB dual-channel kit doubles laptop memory capacity
  • DDR5 5200 MT/s speed raises data throughput for demanding workloads
  • CL42 latency keeps timing tight at high frequency
  • 1 V operation reduces power draw and heat in thin chassis
  • ECC unbuffered design protects data integrity in NAS and workstation tasks

32 GB dual-channel DDR5 ECC SODIMM kit

This kit provides 32 GB of DDR5 memory in two 16 GB modules for laptops, all-in-one systems and NAS devices. It operates at 5200 MT/s with a CL42 latency and includes on-die ECC for data integrity in compatible platforms.

Check DDR5 SODIMM slot count and ECC support

Verify that your system accepts 262-pin DDR5 SO-DIMMs and can run unbuffered ECC modules at 1.1 V. Some consumer laptops disable ECC or only support non-ECC memory, so consult the manufacturer documentation before ordering.

Steady throughput with ECC correction overhead

Under sustained workloads the modules maintain their rated 5200 MT/s speed while ECC corrects single-bit errors in real time. The unbuffered design adds no extra latency, and the low 1.1 V voltage helps keep thermals stable during long compute sessions.

How it compares

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

Price $897.99
Pricier than about 92% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $28.06 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 number5C2D51R8032P
Total capacity32 GB (2 × 16 GB)
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Memory
CAS latencyCL42
ECC supportYes
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

What comes in the box and does it need anything else to install?

The kit includes two 16 GB DDR5 SODIMM modules for a total of 32 GB. No extra parts or tools are required for installation in a compatible laptop or all-in-one system.

How do I decide between this 32 GB kit and other capacities?

This dual-channel kit provides 32 GB at 5200 MT/s with CL42 latency and ECC error correction. Choose it when your workload needs maximum capacity and data integrity in a supported platform.

What does the 5200 MT/s rating mean once the memory is running in my laptop?

The modules operate at the JEDEC-standard 5200 MT/s DDR5 speed with 1.1 V voltage and CL42 timing, delivering the rated bandwidth when the system’s memory controller supports that frequency.

More in Laptop RAM

Similar items