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Trade Assurance
| Error Identifying | Non-ECC |
|---|---|
| Signal Type | Unbuffered |
| Product Type | Memory Module |
| Compliance Standards | CE,WEEE,RoHS |
| Memory Capacity | 8 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 2133MHz |
| RAM Standard | DDR4-2133/PC4-17000 |
| Column Access Strobe (CAS) | CL15 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 288-pin |
| RAM Genre | UDIMM |
This UDIMM DDR4-2133 module is designed for desktop platforms and is ideally suited for productivity workloads, mainstream gaming, and content creation builds where cost-effective capacity and reliable performance are essential. Its dual-rank x8 organization improves memory interleaving efficiency for enhanced multitasking, while the unbuffered, non-ECC design combined with CL15 latency delivers stable and responsive operation at the standard 1.2V profile.
1. An 8GB capacity keeps mainstream desktop multitasking fluid, letting users run a game, voice chat, and browser streams concurrently without swapping to sluggish virtual memory.
2. 2133MHz clock speed ensures stable frame delivery in esports titles, minimizing frame-time spikes that can cost a competitive edge during rapid scene transitions.
3. CL15 latency sharpens system responsiveness for content creators, reducing the lag between applying an edit and seeing the real-time preview in high-resolution photo or video timelines.
4. Dual Rank x8 organization leverages rank interleaving to extract extra bandwidth, which helps maintain smooth recording and streaming quality while gaming on the same machine.
5. 1.2V operation lowers DIMM heat output, leaving more thermal budget for CPU overclocks and keeping case temperatures in check during marathon rendering or compiling jobs.
As a desktop memory module, the M378A1G43EB1-CPB’s Unbuffered, Non-ECC architecture is precisely what modern PC enthusiasts and professionals demand—where every nanosecond directly translates to real-world responsiveness. Its 2133MHz DDR4 speed paired with a CL15 latency means your CPU spends less time waiting for data and more time processing. In a marathon session of a triple-A title, that low column access strobe prevents micro-stutter during texture streaming, keeping frame pacing smooth when you’re navigating vast open worlds. For video editors scrubbing through 4K timelines, the module’s dual-rank x8 design enables simultaneous data transfers that significantly accelerate rendering previews, allowing you to apply complex color grades without timeline lag. The strict adherence to 1.2V low-voltage operation not only reduces thermal stress inside tightly built mid-tower chassis but also maintains long-term rock-solid stability during overnight encodes, while the 8GB density ensures that demanding multitasking—like running a design suite alongside dozens of browser tabs—never bogs down your workflow. It’s not just memory; it’s an insurance policy against the frustration of a non-responsive system when your creative momentum or competitive rank is on the line.
Gaming Build
Install two of these 8 GB DDR4-2133 UDIMMs in a dual‑channel configuration for a 16 GB kit. This setup delivers the bandwidth needed by modern games, eliminates stutter, and comfortably handles background tasks. For streamers or heavily modded titles, fill all four DIMM slots to reach 32 GB, ensuring headroom without swapping to storage.
Content Creation
Video editing and 3D rendering thrive on large capacities. On a workstation platform with eight DIMM slots, install eight modules to achieve 64 GB, enabling smooth 4K timeline playback and complex scene renders. If limited to four slots, a 32 GB configuration (4×8 GB) remains the practical minimum for professional creative applications.
General Productivity
A single 8 GB module is a cost‑effective starting point for web browsing, office suites, and light multitasking. Adding a second identical module brings the system to 16 GB dual‑channel, noticeably improving responsiveness during heavy multitasking and extending the system’s useful life without unnecessary expense.
Stringently tested for compatibility with desktops: Dell OptiPlex 3050, HP EliteDesk 800 G3, Lenovo ThinkCentre M710.
Q: Can I mix this M378A1G43EB1-CPB 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 optimal reliability, use identical modules with matching part numbers.
Q: Is this memory compatible with my system?
A: This is a standard 288-pin DDR4 UDIMM for desktops. It supports Intel 100/200/300 series and AMD 300/400 series chipsets. Please verify your motherboard's QVL list for this specific 8GB DDR4-2133 module.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-channel motherboards, populate the slots furthest from the CPU first, typically slots 2 and 4. Always consult your motherboard manual for the exact channel configuration to enable interleaving.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a standard JEDEC-compliant DDR4-2133 CL15 module. It does not feature XMP profiles and targets stable operation at base frequency, making it unsuitable for manual overclocking.
Q: What warranty and typical failure rate can I expect?
A: This module carries a one-year warranty. Built with Samsung's strict quality control and JEDEC adherence, the annualized failure rate is typically below 0.2% under normal operating conditions.