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Green 260-pin DDR4 SODIMM module with black chips

OWC

OWC 16GB DDR4 3200 CL22 1.2V 260pin SODIMM for HP EliteBook 840 G8 845 G7 845 G8 850 G8 855 G7 memory upgrade

SKU CH-A298-Q6SES

16GB DDR4 3200 SODIMM upgrades HP EliteBook 840, 845, 850 and 855 laptops

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • 16 GB capacity lets you run more apps simultaneously
  • DDR4 3200 speed with CL22 latency boosts system responsiveness
  • 2 V operation keeps power draw low for longer battery life
  • 260-pin SODIMM form factor fits the listed EliteBook models
  • JEDEC and RoHS compliance ensures a warranty-safe upgrade

OWC 16GB DDR4 3200 SODIMM for HP EliteBook

This 16GB DDR4 module runs at 3200MHz with CL22 latency and 1.2V operation. It is built as a 260-pin non-ECC SODIMM for specific HP EliteBook models including the 840 G8, 845 G7, 845 G8, 850 G8 and 855 G7. The unbuffered 2Rx8 design targets users needing a direct memory upgrade for these compatible laptops.

Check your EliteBook model

Verify your laptop appears in the supported list: 840 G8, 845 G7, 845 G8, 850 G8 or 855 G7. Confirm the machine uses DDR4 SODIMM slots and note the maximum capacity per slot allowed by the system BIOS. Ensure any existing memory matches the 3200MHz speed and 1.2V voltage for consistent operation across all populated slots.

JEDEC compliant build

The module follows JEDEC PC4-25600 specifications and is RoHS compliant without a heat spreader. Its 260-pin edge connector fits directly into the laptop's memory slot for a tool-free installation. The green PCB and exposed DRAM packages keep the profile thin enough for tight chassis clearances while the gold contacts resist oxidation during repeated upgrades.

Highlights

  • 16 GB capacity lets you run more apps simultaneously
  • DDR4 3200 speed with CL22 latency boosts system responsiveness
  • 2 V operation keeps power draw low for longer battery life
  • 260-pin SODIMM form factor fits the listed EliteBook models
  • JEDEC and RoHS compliance ensures a warranty-safe upgrade

Specifications

BrandOWC
Part Number3S2D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemHP EliteBook 840 G8
HP EliteBook 845 G7
HP EliteBook 845 G8
HP EliteBook 850 G8
HP EliteBook 855 G7

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Questions about this item

What comes in the box with this OWC 16GB DDR4 3200 SODIMM and do I need any extra tools?

The package contains a single 16GB 260-pin DDR4 CL22 1.2V SODIMM module. No additional parts or tools are required for installation in a compatible laptop.

Should I pick the 16GB CL22 module or look for a different capacity for my EliteBook 840 G8?

This specific part is a 16GB CL22 3200MHz module. Choose it when your EliteBook 840 G8 has a free slot and you want to add 16GB of DDR4 memory.

What does the 3200MHz PC4-25600 CL22 rating mean once the stick is installed in an EliteBook 855 G7?

The module will run at up to 3200MHz with CL22 latency at 1.2V, provided the EliteBook 855 G7 supports DDR4 3200 operation; otherwise it will downclock to the system's maximum supported speed.

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