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OWC

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

SKU CH-FSNB-B5M2P

A 16 GB dual-channel DDR4 2400 CL17 SODIMM kit for laptops, all-in-ones and NAS systems at 1.2 V

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latency17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR4 2400 MHz CL17 matches factory speed ratings
  • 2 V low-voltage design reduces power draw
  • 260-pin SODIMM fits laptops, AIOs and NAS units
  • JEDEC and RoHS compliant for warranty-safe upgrades

Ideal for Laptop and NAS Upgrades

This kit provides 16GB of DDR4 memory in two 8GB SODIMM modules. It suits laptops, all-in-one desktops and NAS devices that accept 260-pin DDR4 at 2400MHz. Buyers who need ECC error correction or registered modules should look elsewhere.

Low-Voltage Operation

Each module runs at 1.2V with a CL17 latency at 2400MHz. The unbuffered, non-ECC design keeps power draw modest and produces no audible noise. Backward compatibility with 2133MHz systems allows installation in older platforms without changes.

Simple 260-Pin Installation

The dual-channel pair uses the standard 260-pin SODIMM form factor without heat spreaders. This keeps module height low for tight chassis clearances. JEDEC and ROHS compliance ensures a warranty-safe upgrade that fits most user-accessible memory slots.

How it compares

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

Price $97.99
Pricier than about 60% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 1,886 items is 16 GB.
CAS latency 17
Lower than about 92% of the 70 comparable items (median 40).
Price per GB $6.12 per GB
Typical for this category: the median of 1,886 items is $5.94 per GB.

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Specifications

Product
Brand nameOWC
Part number2S4D41R8016P
Total capacity16 GB (2 × 8 GB)
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latency17
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forLaptops, All-in-One Systems, and NAS Systems

Questions about this item

How do I install these 260-pin SODIMM modules in my laptop?

Power off the laptop, remove the battery if accessible, open the memory compartment, align the notch on each module with the slot key, insert at an angle, then press down firmly until both side clips click into place.

What maintenance or replacement will this 16GB DDR4 kit need later?

No routine maintenance is required; the modules have no heat spreader and run at 1.2V. Replace only if a module fails, which is covered by the manufacturer's limited lifetime warranty.

What limit appears first under sustained use with these CL17 2400MHz modules?

The CAS latency of 17 and 2400MHz speed set the performance ceiling; sustained workloads will hit this timing limit before voltage or thermal thresholds become a factor.

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