PHS-memory 16GB DDR5 5600MHz SO-DIMM Memory for Asus ExpertBook PM3406CKA-NZ0021X (SP621508)

Upgrade your Asus ExpertBook PM3406CKA-NZ0021X with a 16GB DDR5 SO-DIMM module that runs at 5600MHz for fast, responsive multitasking. This single module delivers high-bandwidth performance in a compact 262-pin form factor, ideal for demanding applications and smooth system operation.

Advantages

DDR5 technology doubles the bandwidth of DDR4 while reducing power consumption to just 1.1V, extending battery life. The unbuffered, non-ECC design ensures compatibility with consumer laptops, and the single-rank 1Rx8 configuration provides excellent signal integrity. JEDEC compliance guarantees reliable operation across a wide range of systems.

Suitable for

• Asus ExpertBook PM3406CKA-NZ0021X and compatible laptops with DDR5 SO-DIMM slots
• Users upgrading from 8GB or lower for improved multitasking and application performance
• Professionals running memory-intensive software, virtual machines, or large datasets
• Gamers and content creators seeking faster load times and smoother workflows

Key specifications

• Capacity: 16GB (1 x 16GB)
• Memory type: DDR5
• Speed: 5600MHz (PC5-44800S)
• Form factor: 262-pin SO-DIMM
• Voltage: 1.1V
• ECC: Non-ECC, Unbuffered
• Rank: 1Rx8 (Single Rank)
• JEDEC standard: Yes

Recommendations

For optimal performance, install this module in the primary SO-DIMM slot of your Asus ExpertBook. Verify that your system BIOS is updated to the latest version to fully utilize DDR5 speeds. Pair with an identical module for dual-channel operation if your laptop supports it.