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Two green circuit boards with black memory chips and gold edge connectors

OWC

OWC 16GB (2x8GB) DDR4 2133MHz CL15 260-pin SODIMM laptop RAM

SKU CH-BS4B-RYJPC

A 16 GB dual-channel DDR4 SODIMM kit running at 2133 MHz with CL15 latency for laptops and NAS systems

  • Capacity16GB (2 x 8GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCNo

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit doubles memory capacity for smoother multitasking
  • DDR4 2133 MHz CL15 timing delivers responsive system performance
  • 2 V low-voltage operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits laptops, all-in-ones and NAS units
  • JEDEC-compliant modules tested to meet OEM specifications for reliable upgrades

DDR4 2133MHz Dual-Channel Kit

This 16GB kit contains two 8GB DDR4 SO-DIMM modules rated at 2133MHz with CL15 latency. It operates at the standard 1.2V and uses the 260-pin form factor for laptop and compact system upgrades.

Suits laptops, all-in-ones.

The modules are unbuffered and non-ECC, matching the requirements of most consumer notebooks and small-form-factor devices. Systems that require registered, ECC, or registered-ECC memory cannot use this kit.

Speed rated at PC4-17000 2133MHz CL15

This JEDEC-standard specification determines whether the memory matches the platform's supported data rate and timing. Verify the host device accepts DDR4-2133 before purchase.

Highlights

  • 16 GB dual-channel kit doubles memory capacity for smoother multitasking
  • DDR4 2133 MHz CL15 timing delivers responsive system performance
  • 2 V low-voltage operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits laptops, all-in-ones and NAS units
  • JEDEC-compliant modules tested to meet OEM specifications for reliable upgrades

Specifications

BrandOWC
Part Number2S1D42R8016P
Capacity16GB (2 x 8GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCNo
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

How much power does the 1.2V DDR4 2133 kit draw when the laptop runs all day?

Each module operates at 1.2V, the standard DDR4 voltage, so power draw stays low during continuous use.

What must my laptop already have to accept this 260-pin SO-DIMM kit?

A free DDR4 SO-DIMM slot that supports 2133MHz PC4-17000 memory and 1.2V unbuffered non-ECC modules.

Will this CL15 dual-channel kit work alongside the original 2133MHz stick I keep in the second slot?

Yes — both run at 2133MHz CL15 1.2V, so the system will operate in dual-channel mode at the common speed.

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