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Two green 260-pin DDR4 SODIMM modules with gold contacts

OWC

OWC 16GB (2x8GB) DDR4 2400MHz CL17 ECC SODIMM 1.2V 260-pin laptop RAM

SKU CH-CTM5-GBDQ1

ECC DDR4 SODIMM kit adds 16 GB at 2400 MHz CL17 for laptops, NAS and micro-servers

  • Capacity16GB (2 x 8GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCYes

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit doubles laptop memory capacity
  • CL17 latency at 2400 MHz delivers responsive system performance
  • ECC support detects and corrects single-bit data errors
  • 2 V operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits compatible laptops and NAS units

Capacity and configuration

This OWC kit supplies 16GB of DDR4 laptop memory as two 8GB SODIMM modules. The dual-channel arrangement is built for notebooks, all-in-one PCs and NAS units that accept 260-pin unbuffered ECC memory. It is not for desktops that require full-size DIMMs or for systems that only support non-ECC modules.

Compatibility checks

Verify that the motherboard or laptop manual lists DDR4 2400MHz SODIMM support with ECC enabled and a 1.2V operating voltage. The modules are backwards compatible with 2133MHz slots, but the platform must accept 260-pin unbuffered ECC memory. Buyers whose hardware lacks ECC support or uses a different pin count cannot use this kit.

What the bundle changes

The matched pair enables dual-channel bandwidth on platforms that support it, which can raise throughput compared with a single module. ECC circuitry adds single-bit error correction for data integrity in NAS or micro-server workloads. No heat spreader is included, so clearance inside thin chassis remains unchanged.

Highlights

  • 16 GB dual-channel kit doubles laptop memory capacity
  • CL17 latency at 2400 MHz delivers responsive system performance
  • ECC support detects and corrects single-bit data errors
  • 2 V operation reduces power draw and heat output
  • 260-pin SODIMM form factor fits compatible laptops and NAS units

Specifications

BrandOWC
Part Number2C4D41R8016P
Capacity16GB (2 x 8GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

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Questions about this item

What is included in the box and do I need to buy anything else?

The box contains two 8 GB DDR4 2400 MHz CL17 ECC SODIMM modules for a total of 16 GB. No extra parts or cables are required for installation.

Which capacity kit should I choose for my laptop?

This kit provides 16 GB as a matched pair of 8 GB modules and is the only capacity offered for this part number.

What does the 2400 MHz rating mean once the memory is installed?

The modules run at 2400 MHz with CL17 latency at 1.2 V and will also operate at 2133 MHz if the system requires a lower speed.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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