Lexar 16GB DDR4 3200MHz SO-DIMM Laptop Memory
The Lexar 16GB SO-DIMM is a 260-pin DDR4 laptop memory module designed to expand system RAM and reduce the performance slowdowns that appear when multiple applications compete for limited memory. Running at 3200MHz with a CL22 latency profile and 1.2V operating voltage, it follows JEDEC standards for broad compatibility across a wide range of DDR4 SO-DIMM notebook platforms. Furthermore, each module undergoes testing in Lexar’s own quality labs, covering thousands of devices, before reaching the end user.
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | LD4AS016G-B3200GSST |
| Capacity | 16GB |
| Memory Type | DDR4 |
| Interface | 260-Pin SO-DIMM |
| Standard | JEDEC |
| Frequency | 3200MHz |
| CAS Latency | CL22-22-22-52 |
| Voltage | 1.2V |
| Module Size | 69.6 × 30mm |
| Operating Temperature | -20°C to 85°C (surface) |
| Storage Temperature | -55°C to 100°C |
| Application | Laptop / Notebook |
| Heatsink | No |
| RGB Lighting | No |
| Warranty | Limited lifetime warranty |
Use Cases and Applications
Upgrading from 8GB for Everyday Productivity
Laptops shipped with 8GB frequently struggle once a user has several browser tabs, a spreadsheet, a video call, and background applications running at the same time. Moving to the Lexar 16GB SO-DIMM resolves this directly — the operating system gains enough working memory to handle concurrent workloads without falling back on slow disk-based virtual memory. The JEDEC-standard configuration means no BIOS changes are required, which makes this a practical option even for users who prefer not to adjust system settings manually.
Content Creation and Light Video Editing
Photo editing tools, video timelines, and creative software all benefit considerably from larger memory pools. Additionally, 16GB at 3200MHz provides the bandwidth headroom that applications like Adobe Lightroom, DaVinci Resolve Lite, and Premiere Pro need when scrubbing through footage or applying filters to high-resolution images. However, users working with 4K footage at high bit rates on a regular basis may find that 32GB better suits their workflow — two Lexar 16GB modules in dual-channel configuration achieve this on compatible platforms.
Business and Professional Deployments
For IT managers equipping staff laptops with sufficient memory for corporate software environments — ERP systems, virtual machines, remote desktop sessions, and security tooling running in parallel — a 16GB baseline provides workable headroom without the additional cost of higher-capacity kits. Consequently, the Lexar DDR4-3200 SODIMM represents a sensible middle ground between the entry-level 8GB and the premium 32GB tier. The limited lifetime warranty further reduces total cost of ownership across a managed fleet.
Related Products
- Hiksemi 8GB DDR4 3200MHz Hiker Laptop SO-DIMM — a compact 8GB SO-DIMM alternative for lighter upgrade budgets
- Hiksemi 8GB DDR4 3200MHz Armor Desktop RAM — UDIMM desktop module for DDR4 tower and mini-ATX builds
Browse the full range of laptop and desktop RAM upgrades across all supported capacities and brands.
Further Reading
- Lexar DDR4-3200 SODIMM Official Product Page — full specifications, part numbers, and compatibility guidance from Lexar





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