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

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.