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Green rectangular DDR5 SO-DIMM module with black memory chips and gold contacts

OWC

OWC 32GB DDR5 4800 CL40 262-pin laptop RAM

SKU CH-5AGB-0HQ84

A 32GB DDR5 SODIMM running at 4800MHz CL40 for laptops, all-in-ones and NAS systems

  • Capacity32GB
  • Type262-Pin DDR5 SO-DIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.1V
  • ECCNo
  • 32 GB capacity lets you run more apps and larger files simultaneously
  • DDR5 4800 speed with CL40 latency delivers faster data transfer for responsive multitasking
  • 1 V operation reduces power draw and heat in thin laptops
  • 262-pin SO-DIMM form factor fits standard DDR5 laptop and all-in-one slots
  • JEDEC and RoHS compliant for warranty-safe upgrades across compatible systems

32GB DDR5 4800 SO-DIMM upgrade

This OWC module adds 32GB of DDR5 memory at 4800MHz with CL40 latency. It uses the standard 262-pin SO-DIMM form factor and runs at 1.1V without ECC or buffering. The kit targets laptops, all-in-one PCs and NAS units that accept JEDEC-standard DDR5 SO-DIMMs.

Replaces Hynix HMCG88MEBSA092N and HMCG88MEBSA095N

The part numbers HMCG88MEBSA092N and HMCG88MEBSA095N identify the original Hynix modules this memory is built to match. Swapping to this module is worthwhile when the system has a free slot or when the existing sticks are lower-capacity DDR5 4800 CL40 units.

Suits DIY upgraders with compatible DDR5 platforms

Buyers who need a single 32GB stick for a laptop, all-in-one or NAS that runs DDR5 4800 at 1.1V will find this a direct fit. Systems that require ECC, registered DIMMs, a different pin count or a speed other than 4800MHz cannot use this module.

Highlights

  • 32 GB capacity lets you run more apps and larger files simultaneously
  • DDR5 4800 speed with CL40 latency delivers faster data transfer for responsive multitasking
  • 1 V operation reduces power draw and heat in thin laptops
  • 262-pin SO-DIMM form factor fits standard DDR5 laptop and all-in-one slots
  • JEDEC and RoHS compliant for warranty-safe upgrades across compatible systems

Specifications

BrandOWC
Part Number4S8D52R832GB
Capacity32GB
Type262-Pin DDR5 SO-DIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderNo
Recommend UseLaptops, All-in-One Systems, and NAS Systems

Questions about this item

Will the 262-pin DDR5 SO-DIMM fit my laptop's memory slot?

The module uses the standard 262-pin DDR5 SO-DIMM form factor, so it fits any laptop, all-in-one or NAS slot designed for DDR5 SO-DIMMs.

How do I install the 32 GB DDR5 4800 module, and what step do people often miss?

Power off the device, open the access panel, align the notch on the module with the key in the slot, insert firmly until seated, then press down until the side clips lock; the step many miss is ensuring both clips engage fully.

What maintenance or replacement will this 1.1 V DDR5 memory need later?

No routine maintenance is required; the module is covered by OWC's limited lifetime warranty and advanced replacement program if a fault ever develops.

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