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Trade Assurance
| Error Identifying | Non-ECC |
|---|---|
| Compliance Standards | EU RoHS,FCC |
| Product Type | Memory Module |
| Memory Capacity | 512 MB |
| Memory Technology | DDR2 |
| RAM Speed | 667 |
| RAM Standard | DDR2-667/PC2-5300 |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL5 |
| Rank | Dual Rank x16 |
| Quantity of Pins | 200-pin |
| RAM Genre | SoDIMM |
This 512MB DDR2-667 SoDIMM is a Non-ECC, Unbuffered notebook module designed for upgrading legacy laptops and mobile workstations, offering straightforward plug-and-play compatibility. Its Dual Rank x16 organization and CL5 latency provide improved memory bandwidth utilization compared to single-rank alternatives, enhancing responsiveness in aging systems tasked with light productivity and web browsing workloads.
1. SoDIMM form factor ensures a perfect fit in compact notebook chassis, enabling a tool-free drop-in upgrade that instantly restores system usability.
2. Non-ECC operating mode strips away error-correction overhead, directly translating into lower power draw and cooler battery-backed sessions during travel.
3. Unbuffered signal topology eliminates register latency, which sharpens notebook responsiveness for everyday multitasking without taxing the thermal envelope.
4. A 512MB capacity gives aging laptops exactly the headroom needed to run lightweight OS tasks and modern productivity suites smoothly, postponing costly hardware refreshes.
5. DDR2-667/PC2-5300 transfer rate supplies the bandwidth to handle streaming and office workflows on mobile platforms while respecting the tight power budget of legacy battery circuits.
When you breathe new life into an aging ultraportable or a trusty mobile workstation, the Samsung M470T6554EZ3-CE6 SODIMM becomes more than a spec sheet—it is a direct answer to real-world mobility frustrations. Designed as a 200-pin DDR2-667 unbuffered non-ECC module, its compact form factor drops effortlessly into tight notebook chassis, eliminating clearance headaches during a quick, screwdriver-free upgrade. The CL5 latency and dual-rank x16 organization work together to exploit interleaved bank access, meaning your lightweight Linux terminal or Windows XP productivity suite responds without the maddening lag that plagues older single-rank alternatives. Because it is unbuffered and non-ECC, the module draws less power and generates minimal heat, directly preserving precious minutes of battery runtime during back-to-back client meetings or field data collection. That matters when you are on battery power far from an outlet. For the specialist still relying on a legacy mobile CAD viewer or a thin client terminal, the 667 MT/s bandwidth keeps drawing overlays snappy and spreadsheet recalculation fluid, preventing memory starvation that would otherwise force the system into heavy disk swapping. By matching exact JEDEC standards and carrying EU RoHS compliance, this module guarantees seamless plug-and-play compatibility rather than boot failures in picky notebook platforms. You are not just adding capacity; you are securing a reliable, low-power, drop-in solution that turns a sluggish travel companion back into a dependable daily driver, whether you are optimizing a field engineer’s portable diagnostics station or reviving a home ultraportable for distraction-free writing.
This is a notebook memory module (200-pin SO-DIMM, DDR2-667, non-ECC, unbuffered), suited for laptop capacity planning. Its 512MB capacity is modest by modern standards, so recommendations focus on pairing and system limits.
Laptop Upgrade
For an older single‑channel laptop with one 512MB SO‑DIMM, add a second identical module for a total of 1GB. The matched pair enables dual‑channel interleaving, boosting memory bandwidth and integrated graphics performance. Always verify the chipset supports dual‑channel mode and that both slots are accessible.
Mobile Workstation
Two of these 512MB modules deliver only 1GB, which falls short for professional 3D or simulation workloads. To maximize capacity, replace them with the largest supported modules (often 2GB SO‑DIMMs) for a maximum of 4GB in two slots. If sticking with these modules, use both in dual‑channel for best stability, but serious work demands larger, matched pairs.
Ultrabook Power Saving
DDR2 operates at 1.8V and does not offer the low‑voltage profiles of later DDR3L; this module cannot extend battery life through reduced voltage. Using two identical 512MB sticks in dual‑channel can marginally improve memory controller efficiency, but power‑conscious upgrades should instead seek larger, low‑density modules that allow the system to idle more often.
This DDR2 SODIMM has passed strict testing, compatible with Dell Latitude D630 and ThinkPad T60.
Q: Can I mix this M470T6554EZ3-CE6 with other memory modules of different brands or speeds?
A: Mixing is possible but not recommended. The system will default to the slowest module’s speed and timings, potentially causing instability. For best results, install identical DDR2-667 CL5 SoDIMMs.
Q: Is this memory compatible with my system?
A: This is a 200-pin DDR2 SoDIMM designed for laptops. Check your notebook model for compatibility with DDR2-667/PC2-5300 unbuffered non-ECC memory and a 512 MB capacity limit per slot.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-channel capability, install identical modules in pairs. In single-DIMM configurations, either slot can be used. Always confirm your laptop supports dual-channel operation with 512 MB modules.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant standard SoDIMM. It does not support XMP or overclocking features, ensuring reliable operation at the rated DDR2-667 speed in mobile platforms.
Q: What warranty and typical failure rate can I expect?
A: This module includes a 1-year warranty. It meets EU RoHS and FCC standards. With proper handling, its failure rate is extremely low, typical for quality non-ECC modules in stable environments.