Description
Bull Creek Technologies 16GB DDR4 PC4-2666 CL19 1.2V UDIMM
Upgrade your desktop with Bull Creek Technologies 16GB DDR4 PC4-2666 CL19 1.2V UDIMM. This high-performance memory module is engineered for speed, reliability, and efficiency, making it an ideal choice for gamers, content creators, and power users who demand smooth multitasking and fast data access. With a capacity of 16GB, it provides ample headroom for modern applications, large multitasking sessions, and memory-intensive workflows. The PC4-2666 rating delivers strong bandwidth for gaming, video editing, and virtual machines, while the CL19 latency helps reduce data access times for snappier overall system performance. The 1.2V low-voltage design promotes cooler operation and energy efficiency, which can contribute to quieter cooling and lower power consumption in both compact and full-tower builds. TAA-certified, this memory module is suitable for enterprise and government procurement, offering a reliable solution that balances performance, compliance, and cost. Whether you’re upgrading an aging PC or building a new rig, this 16GB DDR4 UDIMM provides a straightforward, compatible upgrade path for contemporary desktop systems.
- High-speed DDR4-2666 performance with CL19 latency for noticeable gains in gaming, productivity, and content creation. This module operates at 2666 MT/s with CL19 timing, delivering improved data transfer rates, quicker game frame delivery, faster application launches, and smoother multitasking when running memory-hungry software such as photo/video editors, 3D rendering tools, and virtual machines. With compatible CPUs and motherboards, you’ll experience responsive system behavior, reduced stutter, and shorter load times across a wide range of workloads.
- Generous 16GB capacity for gaming, content creation, and heavy multitasking. The 16GB capacity makes it well-suited for modern titles, photo and video editing pipelines, large spreadsheets, development environments, and multiple browser tabs. It provides enough headroom to keep background tasks, software development tools, and virtual environments running concurrently without frequent paging to disk, translating into a smoother, more productive computing experience.
- Reliable desktop memory with proven manufacturing quality and stability. Built to endure long sessions and demanding workloads, this UDIMM module is designed for consistent performance across diverse desktop configurations. The reliability you get from Bull Creek Technologies means fewer crashes, less memory-related downtime, and a more predictable upgrade path for your system. The TAA certification adds an extra layer of assurance for buyers in professional and corporate environments seeking compliant, traceable components.
- Low power consumption at 1.2V for cooler operation and energy efficiency. Operating at a modest 1.2 volts, this DDR4 module consumes less power than higher-voltage memory options. The cooler thermals can contribute to quieter cooling solutions, especially in compact builds or densely packed desktops, while still delivering robust performance under load.
- Broad compatibility and straightforward upgrade for desktops that support DDR4 UDIMM. Compatible with a wide range of mainstream desktop motherboards that accept DDR4 memory at 2666 MT/s, this module is a practical, plug-and-play upgrade. It is designed to work well in dual-channel or multi-channel configurations when paired with matching modules and within the capacity and speed specifications recommended by your motherboard and CPU vendor. Always verify your system’s QVL (Qualified Vendors List) and memory support documentation to ensure optimal stability and speed.
Technical Details of Bull Creek Technologies 16GB DDR4 PC4-2666 CL19 1.2V UDIMM
- Capacity: 16GB
- Memory Type: DDR4 UDIMM
- Speed: PC4-2666 (2666 MT/s)
- CAS Latency (CL): CL19
- Voltage: 1.2V
- Form Factor: Unbuffered DIMM (UDIMM)
- TAA Certification: Yes
- Package: 1 Module / 16GB (per module listing)
how to install Bull Creek Technologies 16GB DDR4 PC4-2666 CL19 1.2V UDIMM
- Prepare and safety check: Power down your computer, unplug the power cable, and ground yourself to prevent static discharge. If you’re in a static-prone environment, use an anti-static wrist strap. Open the case to access the motherboard and memory slots.
- Identify the correct memory slots: Locate the DDR4 DIMM slots on the motherboard. If you’re upgrading from existing RAM, determine which slots are in use and plan to install the new module in an available slot according to your motherboard’s guidance for optimal dual-channel operation.
- Align the memory module: Hold the 204-pin DDR4 UDIMM with the notch oriented toward the slot. Align the notches in the module with the keys in the slot so the module slides in only one way.
- Install the module: Insert the module at a slight angle (about 45 degrees) and press evenly along the top edge until the module is firmly seated and the side retaining clips snap into place. If the module does not seat easily, remove it and reinsert with proper alignment to avoid bending pins.
- Close up and test: Reassemble the case, reconnect power, and boot the system. Enter BIOS/UEFI to verify the new memory is detected and operating at the rated speed (PC4-2666). If your motherboard supports XMP/DOCP profiles, enable the appropriate profile to reach the full 2666 MT/s and CL19 timing. Save changes and boot into your operating system.
- Verify stability: Run a memory diagnostic tool (such as MemTest86, Windows Memory Diagnostic, or your preferred stress test) to confirm stability under typical workloads. If errors occur, review BIOS timings and voltage per your motherboard’s guidelines, and consider reseating the module or trying a different slot configuration.
Frequently asked questions
- Q: What does 16GB DDR4 PC4-2666 CL19 1.2V mean? A: It describes a desktop memory module with 16GB capacity, DDR4 technology, a data transfer rate of 2666 MT/s (PC4-2666), a CAS latency of 19 cycles, and a standard operating voltage of 1.2 volts. This combination provides a balance of speed, efficiency, and capacity for modern desktop systems.
- Q: Is this a single memory module or a kit? A: The listing refers to a single 16GB DDR4 UDIMM module designed for desktops. If you need higher capacity, you can add additional matching modules in multi-channel configurations according to your motherboard's memory guidelines.
- Q: Which systems are compatible? A: Compatible with desktops that support DDR4 UDIMM memory at 2666 MT/s. Check your motherboard manual or QVL for compatibility and supported memory profiles. Ensure your CPU/motherboard combination can handle 16GB per slot if you’re filling multiple slots.
- Q: What is TAA-certified memory? A: TAA stands for Trade Agreements Act. A TAA-certified memory module is approved for procurement by certain government agencies and organizations that require compliance with this standard, providing assurance of consistent quality and traceability across production lots.
- Q: Do I need to enable any BIOS settings? A: In many cases, memory will run at the rated speed automatically. If you want to reach PC4-2666 CL19 timings, enable the appropriate XMP/DOCP profile in the BIOS and confirm that the system recognizes the correct speed and latency. If instability occurs, adjust memory voltage or timings according to your motherboard's guidelines.
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