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Two green DDR5 SODIMM modules, bare circuit boards with gold contacts

OWC

OWC 16GB (2x8GB) DDR5 4800 CL40 1.1V 262-pin SODIMM laptop RAM

SKU CH-NR9Z-XS77B

A 16 GB dual-channel DDR5 SODIMM kit running at 4800 MHz with CL40 latency and 1.1 V operation for laptops, all-in-ones and NAS systems

  • Capacity16GB (2 x 8GB)
  • Type262-Pin DDR5 SO-DIMM
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit doubles memory bandwidth for smoother multitasking
  • DDR5 4800 MT/s CL40 delivers fast data rates with low latency
  • 1 V operation reduces power draw and heat in thin laptops
  • 262-pin SODIMM form factor fits compatible notebooks and all-in-one systems
  • JEDEC and RoHS compliant for warranty-safe upgrades

Dual-Channel DDR5 SODIMM Kit

This OWC upgrade kit delivers 16GB of DDR5 memory as two 8GB modules running at 4800MHz with CL40 latency. It uses the 262-pin SO-DIMM form factor and operates at the standard 1.1V. The kit is designed for laptops, all-in-one PCs and compatible NAS systems that support DDR5 SO-DIMM memory.

Suitable for DDR5 SO-DIMM Slots

Builders upgrading a laptop or all-in-one with an available DDR5 SO-DIMM slot pair will find this dual-channel kit a direct fit. Systems that require ECC or registered memory, need a different voltage, or only have a single SO-DIMM slot cannot use this kit. Buyers whose platforms do not support DDR5 SO-DIMMs should look elsewhere.

4800MHz CL40 DDR5 Speed Rating

The modules run at PC5-38400 (4800MHz) with a CAS latency of CL40 at 1.1V. This JEDEC-standard speed is the primary specification that determines whether the memory matches the system's supported memory controller settings. Verify that the target device accepts 4800MHz DDR5 SO-DIMMs before purchasing.

商品特色

  • 16 GB dual-channel kit doubles memory bandwidth for smoother multitasking
  • DDR5 4800 MT/s CL40 delivers fast data rates with low latency
  • 1 V operation reduces power draw and heat in thin laptops
  • 262-pin SODIMM form factor fits compatible notebooks and all-in-one systems
  • JEDEC and RoHS compliant for warranty-safe upgrades

商品規格

BrandOWC
Part Number4S8D51R8016P
Capacity16GB (2 x 8GB)
Type262-Pin DDR5 SO-DIMM
CAS LatencyCL40
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does my laptop need a DDR5 262-pin SO-DIMM slot to use this kit?

Yes, the modules are 262-pin DDR5 SO-DIMMs and only fit DDR5 laptop slots.

Can I keep one existing 8 GB module and add one stick from this kit?

The kit is a matched dual-channel pair; mixing capacities or speeds can prevent dual-channel operation.

How do I confirm the memory is running at PC5-38400 4800 MHz CL40 after installation?

Check the memory speed and timings in BIOS or a tool like CPU-Z; they should show 4800 MHz and CL40.

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