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Green rectangular SO-DIMM module with black chips and gold edge connector

SK hynix

SK hynix HMA81GS6CJR8N-XN_UA 8GB DDR4 SO-DIMM 3200MHz CL22 1.2V laptop memory accessory

SKU CH-44HP-92AX3 MPN HMA81GS6CJR8N-XN_UA

8 GB DDR4 SO-DIMM running at 3200 MHz with CL22 latency and 1.2 V operation

  • 8 GB DDR4 capacity upgrades laptop performance
  • 3200 MHz speed with CL22 latency boosts responsiveness
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits standard laptop slots
  • 1Rx8 single-rank organisation enables efficient memory access

Capacity and form factor

This 8 GB DDR4 SO-DIMM uses a 260-pin layout at 1.2 V and runs at 3200 MHz with CL22 latency. It is built for notebooks that accept PC4-25600 non-ECC memory in a single 1Rx8 rank.

Headroom and limits

The module delivers 8 GB of capacity for everyday multitasking and mainstream workloads. Systems that need more than 8 GB total or require ECC error correction will not be served by this stick.

Thermals and power

Standard 1.2 V operation keeps power draw low and heat output minimal inside a laptop chassis. No active cooling is required and the component runs silently during normal use.

Highlights

  • 8 GB DDR4 capacity upgrades laptop performance
  • 3200 MHz speed with CL22 latency boosts responsiveness
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits standard laptop slots
  • 1Rx8 single-rank organisation enables efficient memory access

Specifications

No published specifications for this item yet.

Questions about this item

Will this 260-pin DDR4 SO-DIMM run alongside my existing 3200MHz laptop memory?

Yes, both modules share the 3200MHz speed and 1.2V voltage, so they will operate together at the common 3200MHz rate.

How can I confirm the module is detected at 3200MHz with CL22 timing after installation?

Open Task Manager or a system-information tool and verify the memory shows 8GB, 3200MHz, and CL22 latency.

Does the package include only the memory module, or are tools and a manual also supplied?

Only the 8GB DDR4 SO-DIMM is included; no cables, manuals, or installation tools come in the box.

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