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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 4 GB |
| Memory Technology | DDR3 |
| RAM Speed | 1600MHz |
| RAM Standard | DDR3-1600/PC3-12800 |
| Error Identifying | Non-ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL11 |
| Rank | Single Rank x8 |
| Quantity of Pins | 240-pin |
| RAM Genre | UDIMM |
This DDR3-1600 UDIMM is tailored for mainstream desktop platforms, delivering reliable performance for productivity, light gaming, and general computing workloads. Its single-rank x8 organization and CL11 latency ensure stable operation and broad compatibility with older Intel and AMD consumer chipsets that require unbuffered, non-ECC memory.
1. The DDR3 interface breathes new life into older desktop platforms, enabling affordable upgrades that keep everyday multitasking and productivity suites running smoothly without a full system rebuild.
2. The high-bandwidth 1600MT/s transfer rate accelerates level loads and texture streaming in games, minimizing stutter while also speeding up photo and video editing cache operations.
3. A tightly timed CAS latency reduces the delay between command and data delivery, sharpening system responsiveness and providing more consistent frame pacing in competitive titles.
4. The single-rank x8 organization eases the load on the memory controller, improving overclocking headroom and stability for enthusiasts chasing higher performance ceilings.
5. An unbuffered signal path eliminates chipset-induced lag, letting every processor instruction reach the DRAM with minimal overhead for snappier general desktop responsiveness.
As a DDR3-1600 Unbuffered DIMM tailored for desktops, the M378B5173QH0-CK0U translates its technical specifications into real-world performance where it matters most. Its 1600MHz clock speed delivers a robust 12.8GB/s of peak bandwidth, preventing immersion-breaking texture pop-in and stutter in demanding AAA games while accelerating smooth timeline scrubbing during 4K video editing projects. The CL11 CAS latency, combined with an unbuffered signal path, cuts register delays typical of server memory, meaning commands hit DRAM cells faster for tighter frame pacing and quicker reaction windows in competitive shooters. The single-rank x8 layout reduces electrical load on the memory controller, delivering rock-solid stability when populating all four DIMM slots and providing extra overclocking headroom for overnight 3D rendering workflows. As a Non-ECC UDIMM, it offers seamless compatibility with mainstream Intel and AMD platforms, breathing new life into aging systems and banishing the frustrating multitasking hangs that kill productivity.
Gaming Build
For a gaming desktop, install two of these 4GB DDR3 modules in dual-channel configuration to achieve 8GB, which satisfies older titles. To handle modern AAA games, populate all four DIMM slots for a 16GB kit, maximizing bandwidth and eliminating stutter. Matched modules are critical for stability.
Content Creation
Content-creation rigs thrive on capacity, but this 4GB module limits a four-slot board to 16GB. That amount supports basic 1080p video editing and light 3D work. Demanding 64GB workflows require higher-density 8GB or 16GB DIMMs. Use a 4x4GB set for entry-level editing, but upgrade paths should prioritize larger capacities.
General Productivity
For typical office productivity and web browsing, a single 4GB stick keeps costs low while leaving slots free. Moving to 2x4GB dual-channel noticeably speeds up integrated graphics and application switching. This affordable 8GB configuration is the sweet spot for smooth everyday multitasking and can later be expanded to 16GB.
Proven compatible after rigorous testing with Dell OptiPlex 3020, HP EliteDesk 800 G1, Lenovo ThinkCentre M93p.
Q: Can I mix this M378B5173QH0-CK0U 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. For best stability, use identical modules with matching capacity, speed, rank, and timings.
Q: Is this memory compatible with my system?
A: This 240-pin DDR3 UDIMM fits desktops with Intel 6/7-series chipsets (H61, B75, Z77) or AMD 9-series/AM3+ boards. Verify your board supports non-ECC unbuffered memory and 4GB single-rank modules.
Q: What is the recommended DIMM population order for optimal performance?
A: For dual-channel architecture, install identical modules in same-colored slots, typically A2 and B2. Using a single module, any slot works but single-channel mode will apply.
Q: Does this module support overclocking or XMP profiles?
A: No XMP profile is present; it operates at JEDEC-standard 1600MHz CL11. Manual overclocking may be attempted on some motherboards, but is not guaranteed and could void warranty.
Q: What warranty and typical failure rate can I expect?
A: This product includes a 1-year warranty. The average failure rate is very low (AFR <0.5%) in normal operating conditions, offering reliable performance throughout its lifespan.