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Green printed circuit board with black memory chips and gold edge connector

SK hynix

SK hynix HMA81GS6CJR8N-XN DDR4 8 GB 3200 cover

SKU CH-VCV2-F7887 MPN HMA81GS6CJR8N-XN

8 GB DDR4 SO-DIMM laptop memory running at 3200 MT/s with PC4-25600 bandwidth

  • Product typeCase
  • 8 GB DDR4 SO-DIMM boosts laptop responsiveness
  • PC4-25600 bus speed delivers 3200 MT/s bandwidth
  • 1Rx8 single-rank layout simplifies memory upgrades
  • SK hynix reliability backs everyday computing tasks
  • New condition ensures full manufacturer specifications

DDR4 SO-DIMM laptop memory

This SK hynix module delivers 8 GB of DDR4 memory in a SO-DIMM form factor for laptop upgrades. It is built for owners who need a straightforward capacity increase on compatible notebook platforms.

Capacity and headroom at 3200 MT/s

The 8 GB stick runs at PC4-25600 (DDR4-3200) and handles everyday multitasking, office suites and light content workloads. Headroom disappears when many browser tabs, virtual machines or large media projects run simultaneously.

Upgrade path from lower-capacity or slower DDR4

Replacing a 4 GB module or a slower DDR4 stick adds usable memory bandwidth and eliminates swapping bottlenecks. The jump is worth it when the laptop has a free slot or supports a single 8 GB configuration.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 90% of the 9,189 comparable items (median $11.99).

Specifications

Product
Product typeCase

Questions about this item

Will the HMA81GS6CJR8N-XN 8 GB DDR4-3200 SO-DIMM run in my older laptop that uses DDR4 SO-DIMM slots?

The module follows the DDR4 SO-DIMM standard and is rated for PC4-25600 speeds; it will operate at the highest speed the laptop’s memory controller supports.

How can I confirm the HMA81GS6CJR8N-XN is running at 3200 MT/s after installation?

Check the memory speed reported in your system BIOS or a tool such as CPU-Z; it should show a data rate of 3200 MT/s when the platform supports that frequency.

Does the HMA81GS6CJR8N-XN come with any extra parts or do I need to buy anything else to install it?

The package contains only the 8 GB SO-DIMM module itself; no additional hardware or accessories are required for a standard laptop memory upgrade.

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