# Fibocom Achieves 4Gb LPDDR4x Memory Optimization on FG550, Strengthening Cost and Supply Competitiveness for 5G Devices

- Link: https://www.thailand-business-news.com/pr-news/fibocom-achieves-4gb-lpddr4x-memory-optimization-on-fg550-strengthening-cost-and-supply-competitiveness-for-5g-devices
- Published: 2026-06-23T09:30:00+07:00
- Author: PR Newswire

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SHENZHEN, China, June 23, 2026 /PRNewswire/ — During MWC Shanghai 2026, Fibocom 
launched the storage-optimized FG550-EAU, a 5G module based on the Samsung Exynos
Modem platform. The module optimizes its RAM configuration from LPDDR4x 8Gb to LPDDR4x
4Gb, streamlining RAM capacity by 50%, while retaining business functions and customer-
specific customization capabilities.

[⌊Fibocom Achieves 4Gb LPDDR4x Memory Optimization on FG550, Strengthening Cost 
and Supply Competitiveness for 5G Devices⌉⌊Fibocom Achieves 4Gb LPDDR4x Memory Optimization
on FG550, Strengthening Cost and Supply Competitiveness for 5G Devices⌉[
Fibocom Achieves
4Gb LPDDR4x Memory Optimization on FG550, Strengthening Cost and Supply Competitiveness
for 5G Devices

As AI server and data center demand intensifies memory shortages and price volatility,
memory cost and availability have become key factors affecting 5G terminal commercialization.
The optimization addresses cost control and stable delivery requirements in mass
production, helping customers reduce terminal BOM costs, strengthen supply chain
resilience, and improve deployment certainty.

Based on actual terminal operating requirements, Fibocom implemented refined RAM
optimization through low-level code review, memory scheduling optimization, and 
precise system resource allocation, enabling stable deployment with the 4Gb configuration.
The optimized FG550-EAU retains key product features, while improving resource utilization,
operating experience, and power efficiency.

The FG550-EAU supports 3GPP Rel.16 and NR 5CC carrier aggregation. It is backward
compatible with LTE Cat.20, supporting 4G/5G dual-mode connectivity across mainstream
global networks.

"Samsung Exynos Modem and Fibocom share a strong and enduring partnership. This 
RAM optimization solution highlights Fibocom’s outstanding engineering expertise
and professionalism," said Xuebao Pan, senior vice president and head of System 
LSI R&D Center at Samsung Semiconductor China Research. "We highly value this breakthrough
in balancing performance and cost, and look forward to continuing our collaboration
to empower next-generation 5G terminals."

This storage optimization marks another customer-oriented technical innovation by
Fibocom around mass-production requirements. Fibocom will continue to leverage its
5G connectivity, platform adaptation, and supply chain management capabilities to
work with global FWA, mobile broadband, and IoT customers in building 5G terminal
products with stronger cost competitiveness and delivery certainty.

**About Fibocom **

Fibocom is China’s first wireless communication module company listed on both the
A-share and H-share markets. As a global leading provider of wireless communication
modules and AI solutions, Fibocom leverages wireless communication and artificial
intelligence as its core technologies to provide integrated hardware and software
solutions that empower industry applications.

Fibocom’s one-stop solutions encompass cellular communication, AI, automotive, and
GNSS modules, as well as AI toolchains, supporting industry-side and mainstream 
large model integration, and providing AI Agent, global connectivity, and cloud 
services, driving the digital intelligence upgrades in industries such as robotics,
consumer electronics, low-altitude economy, intelligent transportation, smart retail,
and smart energy.

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