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Green rectangular memory module with gold edge connectors and black chips

SK hynix

SK hynix HMA81GS6MFR8N-UH_UA 8GB DDR4 SO-DIMM 2400MHz accessory

SKU CH-07XE-3V0K1 MPN HMA81GS6MFR8N-UH_UA

An 8GB DDR4 SO-DIMM laptop memory module running at 2400MHz with CL17 latency and 1.2V operation

  • Adds 8GB laptop memory for smoother multitasking
  • DDR4 SO-DIMM runs at 2400MHz for fast data rates
  • 260-pin module fits standard laptop slots
  • Low 1.2V operation reduces power draw
  • Single-rank CL17 timing supports stable performance

8GB DDR4 SO-DIMM for laptop upgrades

This SK hynix module adds 8 GB of DDR4 memory to a compatible laptop. It uses a 260-pin SO-DIMM form factor and runs at 2400 MHz with CL17 latency. The single-rank 1Rx8 design works in systems that accept non-ECC PC4-19200 modules. Buyers who need ECC error correction or a different voltage should look elsewhere.

Capacity and headroom for everyday workloads

The 8 GB capacity provides headroom for multitasking, web browsing and office applications. It operates at 1.2 V, matching the standard DDR4 voltage for laptops. Performance scales with the memory controller, so the module runs at its rated 2400 MHz or at a lower speed if the platform requires it. Workloads that exceed 8 GB will rely on virtual memory.

Fits a 260-pin DDR4 slot and frees upgrade space

Installation requires an available 260-pin SO-DIMM slot and a motherboard that supports DDR4 non-ECC memory. No cables, adapters or additional power connections are needed. The module leaves other expansion slots untouched and does not occupy a drive bay. Verify the original part number before ordering because many parts are not interchangeable.

Highlights

  • Adds 8GB laptop memory for smoother multitasking
  • DDR4 SO-DIMM runs at 2400MHz for fast data rates
  • 260-pin module fits standard laptop slots
  • Low 1.2V operation reduces power draw
  • Single-rank CL17 timing supports stable performance

Specifications

No published specifications for this item yet.

Questions about this item

Will the 260-pin DDR4 SO-DIMM work alongside my existing 2400 MHz memory?

Yes, it matches the 2400 MHz speed, PC4-19200 bus, CL17 latency and 1.2 V voltage, so it will run in step with identical modules.

How can I verify the module is running at 2400 MHz after installation?

Open Task Manager or BIOS and confirm the reported speed shows 2400 MHz, the bus reads PC4-19200 and the timings show CL17.

Does the module ship with any cables, manuals or mounting hardware?

No accessories are included; only the 260-pin SO-DIMM itself is supplied.

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