PHS-memory 48GB DDR5 5600MHz SO-DIMM RAM pre Asus VivoBook F1504VA-54BHDAS1 SP621611

Upgrading an Asus VivoBook F1504VA-54BHDAS1 with this 48GB DDR5 SO-DIMM module transforms the laptop into a multitasking powerhouse. A video editor can scrub through 4K timelines while background renders churn, a developer runs multiple virtual machines and containers without swapping to disk, and a data analyst crunches large datasets in memory—all on a single 48GB stick that leaves the second slot free for future expansion. The 5600MHz clock and CL46 latency keep latency-sensitive tasks responsive, while the 1.1V operating voltage helps preserve battery life compared to DDR4.

Key specifications

• Memory type: DDR5 SO-DIMM (262-pin)
• Capacity: 48GB (1 x 48GB)
• Speed: 5600MHz (PC5-44800S)
• CAS latency: CL46
• Voltage: 1.1V
• Unbuffered, Non-ECC
• JEDEC compliant, no heat spreader
• Compatible with Asus VivoBook F1504VA-54BHDAS1

Why choose it

DDR5 delivers nearly double the bandwidth of DDR4 at the same clock, and this module is factory programmed with JEDEC standard profiles for guaranteed plug-and-play compatibility. The 48GB density is ideal for users who need more than 32GB but want to keep one SO-DIMM slot available—install a second 48GB module later for 96GB total. With no heat spreader, it fits slim laptop chassis without clearance issues, and the low 1.1V draw reduces thermal load and extends battery runtime.

Ideal use cases

• Upgrading an Asus VivoBook F1504VA-54BHDAS1 for heavy multitasking
• Content creation: 4K video editing, photo batch processing, 3D rendering
• Software development: running VMs, Docker containers, large compilations
• Data analysis: in-memory databases, large spreadsheets, statistical computing
• Future-proofing a laptop for memory-hungry applications

Good to know

This module is unbuffered and non-ECC, as required by the VivoBook's Intel platform. Installation is tool-free: remove the bottom cover, insert the module at a 30° angle into the SO-DIMM slot, and press down until the clips lock. The module is JEDEC compliant and does not require XMP or EXPO profiles to reach its rated speed. Always verify your laptop's BIOS is updated to the latest version before installing new memory.