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Four green circuit boards with black chips, no heat spreaders

OWC

OWC 64GB (4x16GB) DDR5 4800 CL40 1.1V SODIMM laptop RAM

SKU CH-0B3E-V1BJY

Four 16 GB DDR5 SO-DIMMs at 4800 MHz CL40 1.1 V give 64 GB for laptops, all-in-ones or NAS

  • Capacity64GB (4 x 16GB)
  • Type262-Pin DDR5 SO-DIMM
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 64GB (4 x 16GB)

  • 64 GB total capacity from four 16 GB modules
  • DDR5 4800 MT/s speed with CL40 latency
  • Low 1.1 V voltage reduces power draw
  • JEDEC compliant for warranty-safe upgrades
  • 262-pin SODIMM fits laptops, all-in-ones and NAS

64GB DDR5 SODIMM kit for laptops and NAS

This kit provides 64GB of DDR5 memory across four 16GB modules. It targets owners of compatible laptops, all-in-one PCs and NAS devices who need more capacity for multitasking or larger workloads. The modules are unbuffered and non-ECC, matching the requirements of most consumer mobile platforms. Builders needing registered or error-correcting memory should look elsewhere.

262-pin JEDEC standard modules at 1.1V

Each stick follows the 262-pin SO-DIMM form factor and operates at the standard 1.1V DDR5 voltage. The lack of a heat spreader keeps the profile low for tight chassis clearances. JEDEC compliance and RoHS certification mean the kit meets industry baseline specifications for a warranty-safe upgrade. Installation is a straightforward DIY step on most supported systems.

CL40 latency at PC5-38400 4800MHz speed

The memory runs at 4800MHz with a CAS latency of CL40, delivering the standard DDR5-4800 data rate. This single timing figure determines whether the kit matches the maximum supported speed of a given platform. Systems limited to lower DDR5 frequencies will downclock the modules automatically.

商品特色

  • 64 GB total capacity from four 16 GB modules
  • DDR5 4800 MT/s speed with CL40 latency
  • Low 1.1 V voltage reduces power draw
  • JEDEC compliant for warranty-safe upgrades
  • 262-pin SODIMM fits laptops, all-in-ones and NAS

商品規格

BrandOWC
Part Number4S8D51R8064S
Capacity64GB (4 x 16GB)
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

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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

What speed does the DDR5 4800 interface actually run at?

The modules operate at 4800 MT/s with CL40 timing, matching the JEDEC PC5-38400 standard.

Will these 262-pin SODIMMs fit my laptop's memory slots?

They require standard 262-pin DDR5 SO-DIMM slots; verify your system supports DDR5 SO-DIMM before purchase.

How do I install the four 16 GB modules correctly?

Power off, open the access panel, align each module's notch with the slot key, press firmly until the side clips click, then reassemble.

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