M470T6554CZ3-CD5 Samsung 1x0.512GB DDR2 Unbuffered SO-DIMM RAM

Enterprise DDR2 SO-DIMM Memory Module for Legacy SFF Platforms with the M470T6554CZ3-CD5

The M470T6554CZ3-CD5 is a Samsung DDR2 SO-DIMM memory module engineered for notebook-class and small form factor systems that rely on JEDEC-standard PC2-4200S operation. In fleet maintenance and embedded deployments, the M470T6554CZ3-CD5 provides a deterministic 512MB expansion path where platform BIOS and memory controllers are validated only for DDR2 SO-DIMM topologies and legacy timing profiles.

Designed around a 200-pin DDR2 SO-DIMM architecture, the M470T6554CZ3-CD5 runs at 533 MT/s with CL4 timing and 1.8V signaling to preserve electrical margins on older chipsets. As an unbuffered, non-ECC, 64-bit module, it aligns with mobile CPU memory controllers and microserver boards that do not support registered DIMMs or ECC paths. This makes the M470T6554CZ3-CD5 a practical component for systems where PCIe and storage upgrades are constrained, and stability depends on correct SPD programming and strict adherence to JEDEC parameters rather than higher-density modernization.

Why Choose the M470T6554CZ3-CD5?

Choosing the M470T6554CZ3-CD5 supports predictable performance-per-watt and compatibility in legacy DDR2 footprints, enabling low-risk capacity restoration in installed bases. The M470T6554CZ3-CD5 fits density-constrained chassis with low-profile requirements, helping IT teams standardise spares, reduce outage windows, and keep validated images and drivers intact across long lifecycle deployments.

Samsung memory engineering is focused on signal integrity, consistent binning, and long-term production discipline, which is critical when sourcing DDR2 parts for maintenance contracts. The module’s adherence to data centre and industrial qualification expectations helps sustain operational reliability in mixed-vintage environments.

Key Applications:

• Legacy notebook memory expansion
• Embedded and industrial DDR2 SO-DIMM systems
• Microservers and appliances using PC2-4200S
• Spare and maintenance replacement inventories

At Happyware - Server Hardware you benefit from Bulk Order Discount options for standardising M470T6554CZ3-CD5 across maintenance stock, and you can register for Non-Binding Offers tailored to your platform compatibility and volume requirements.