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OWC

OWC 32GB (4x8GB) DDR4 2133MHz CL15 260-pin SO-DIMM laptop RAM

SKU CH-YN23-NND8B

32GB kit of four 8GB DDR4 2133MHz CL15 SO-DIMM modules for laptops and NAS systems

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 32GB (4 x 8GB)

  • 32 GB total capacity from four 8 GB modules
  • DDR4 2133 MHz CL15 timing for responsive multitasking
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits laptops and compact systems
  • JEDEC compliant and RoHS certified for reliable compatibility

32GB DDR4 2133MHz SO-DIMM kit

This OWC kit provides 32GB of DDR4 memory in four 8GB modules that run at 2133MHz with CL15 latency. It uses the 260-pin SO-DIMM form factor and operates at 1.2V. The modules are unbuffered, non-ECC and built to JEDEC specifications for laptops, all-in-one systems and NAS devices.

Check your system before ordering

Verify that your device accepts 260-pin DDR4 SO-DIMMs and supports 2133MHz operation at 1.2V. Confirm the maximum memory capacity and the number of available slots, because this kit requires four free sockets. Ensure the platform does not require registered or ECC memory, as these modules are neither.

Replaces lower-capacity or slower DDR4 SO-DIMMs

Swapping out smaller or slower DDR4 sticks for this 32GB kit adds headroom for multitasking and larger workloads in compatible laptops, mini desktops, micro servers and NAS units. The upgrade is most worthwhile when the current configuration leaves slots empty or runs at a lower speed grade.

How it compares

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

Price $195.99
Pricier than about 78% 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 $6.12 per GB
Typical for this category: the median of 1,886 items is $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 number2S1D42R8032S
Total capacity32 GB (4 × 8 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
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

Other versions of this model

5 more in the same range

Questions about this item

Does the kit include four 8 GB modules or do I need to buy extra sticks?

The kit contains four 8 GB DDR4 SO-DIMM modules, giving 32 GB total with no extra sticks required.

Should I choose the 2133 MHz CL15 kit or a faster speed grade?

This 2133 MHz CL15 kit matches the JEDEC standard for DDR4; select it when your laptop or NAS specifies PC4-17000 memory.

What does the PC4-17000 rating mean for actual laptop performance?

PC4-17000 indicates a 2133 MT/s data rate at CL15 latency, delivering the standard bandwidth your system expects from DDR4 SO-DIMM memory.

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