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OWC

OWC 32GB (4x8GB) DDR4 2400MHz CL17 ECC SODIMM 1.2V 260-pin laptop RAM

SKU CH-KB0P-JWEV6

Four 8 GB DDR4 2400 MHz ECC SODIMM modules totalling 32 GB at 1.2 V for laptops, NAS and micro servers

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 32GB (4 x 8GB)

  • ECC protection safeguards data integrity in critical workloads
  • 32 GB total capacity across four 8 GB modules enables heavy multitasking
  • 2400 MHz DDR4 speed with CL17 latency delivers responsive system performance
  • 2 V low-voltage operation reduces power draw and heat
  • 260-pin SODIMM form factor fits laptops, all-in-ones and NAS units

32GB ECC DDR4 SODIMM kit

This 32GB kit contains four 8GB DDR4 2400MHz CL17 ECC unbuffered SODIMMs that run at 1.2V. It targets laptops, all-in-one PCs and NAS appliances that require error-correcting memory for data integrity. Builders of standard consumer notebooks without ECC support should choose non-ECC modules instead.

Capacity and headroom

The four-module layout fills four SO-DIMM slots to deliver 32GB total capacity, allowing large datasets, virtual machines or ZFS caches to reside in RAM. Systems limited to two slots or a lower maximum memory ceiling cannot use the full kit. The modules are backwards compatible with 2133MHz buses, so they will down-clock automatically when the platform demands it.

JEDEC compliance and testing

Every module meets JEDEC DDR4 specifications and is ROHS compliant, ensuring a warranty-safe upgrade without BIOS conflicts. OWC validates each stick in-house and backs the kit with a limited lifetime warranty plus free technical support. No heat spreaders are included, keeping the profile low for tight chassis.

How it compares

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

Price $208.99
Pricier than about 80% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB (4 × 8 GB)
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $6.53 per GB
Pricier than about 56% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameOWC
Part number2C4D41R8032S
Total capacity32 GB (4 × 8 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportYes
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 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 2400MHz CL17 modules run stably alongside my existing 2133MHz DDR4 SODIMMs?

The kit is backward compatible with 2133MHz systems; when mixed, all modules operate at the lower 2133MHz speed and CL17 timings.

How can I confirm the ECC function is active after installing the four 8GB sticks?

Enter the BIOS or UEFI and verify that ECC support shows enabled, or run a memory test utility that reports ECC correction events.

Does the 32GB package include a heat spreader or any installation tools, or must I buy them separately?

The modules have no heat spreader and no tools are included; only the four 260-pin SODIMMs are in the box.

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