Secure payments
Standard refund policy
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 |
| RAM Speed | 2133 |
| RAM Standard | DDR4-2133/PC4-17000 |
| Column Access Strobe (CAS) | CL15 |
| Rank | Single Rank x8 |
| Quantity of Pins | 260-pin |
| RAM Genre | SoDIMM |
This DDR4-2133 SoDIMM module is designed for notebook and mobile workstation upgrades, delivering reliable plug-and-play compatibility with its 260-pin form factor and unbuffered, single-ranked x8 configuration that ensures stable operation across a wide range of Intel and AMD platforms. Its standard 1.2V supply minimizes power consumption for improved battery life in portable systems, while the tight CL15 latency at 2133 MT/s provides responsive performance for everyday multitasking and light content creation workloads.
1. SoDIMM form factor guarantees effortless drop-in installation, enabling instant plug-and-play compatibility with ultrabooks and compact notebooks for a no-hassle memory upgrade.
2. 8 GB capacity delivers sufficient headroom for seamless multitasking across office applications and numerous browser tabs, preventing the slowdowns caused by storage swapping.
3. DDR4 technology operates at a lower voltage than earlier generations, directly extending battery life and reducing heat buildup during prolonged on-the-go use.
4. CL15 latency reduces data access delays, making everyday application launches and system interactions feel consistently snappy and responsive.
5. Single Rank x8 organization minimizes power draw and electrical loading, ensuring wide chipset compatibility while helping to keep notebook thermals comfortably low.
Designed specifically for notebooks, the Samsung M471A1K43BB0-CPB is an 8GB DDR4 SoDIMM that directly addresses the mobility and productivity demands of modern laptop users. Its four defining characteristics translate into tangible advantages in real-world use. The non-ECC, unbuffered architecture keeps the module’s power consumption and heat output minimal, which is critical for preserving battery life during extended mobile workstation tasks like on-site data analysis or 3D modeling, and it allows the memory controller to operate with the lowest possible latency. The SoDIMM form factor and 260-pin design guarantee a drop-in upgrade for virtually any slim or ultrabook chassis, eliminating the guesswork that often frustrates first-time upgraders. Running at DDR4-2133 with a tight CL15 latency, the single-rank x8 configuration ensures snappy responsiveness when multitasking between large spreadsheets, video conferencing, and creative tools; your system spends less time waiting for data, so you can sustain a productive flow. Moreover, the strict compliance with CE, WEEE, and RoHS standards means you are extending your device’s lifespan with a component that meets global environmental and safety requirements, giving you peace of mind whether you are refreshing a business laptop for a remote team or breathing new life into your trusted personal ultrabook. This module turns a simple memory upgrade into a direct improvement in runtime, portability, and everyday system responsiveness.
Laptop Upgrade
This single-rank 8GB DDR4-2133 SoDIMM is ideal for breathing new life into aging notebooks. For a quick capacity boost, simply add a second identical module to activate dual‑channel mode, or replace a single 4GB stick to jump to 8GB. If your laptop has two slots and ships with one 8GB module, dropping in a matching 8GB stick for a 16GB dual‑channel setup unlocks noticeably smoother multitasking.
Mobile Workstation
In professional workloads like CAD, 3D rendering, or large data analysis, maximize capacity by populating both SoDIMM slots with 8GB modules for a total of 16GB—the realistic ceiling for many 2133‑MHz platforms. While 16GB is the safe maximum, verify your chipset and CPU support before attempting 32GB via 16GB sticks, as older mobile workstations may top out at 16GB with this RAM speed. Ensure the modules are identical to maintain stability under sustained heavy loads.
Ultrabook Power Saving
This unbuffered, non‑ECC SoDIMM operates at the standard 1.2V of DDR4, making it a direct drop‑in fit for thin‑and‑light ultrabooks that require low‑voltage memory. Its 2133‑MHz speed and CL15 latency offer a thoughtful balance between responsive everyday performance and extended battery life. Sticking with a single 8GB module can also reduce power draw compared to a dual‑channel kit, though pairing two sticks remains the smarter choice for integrated graphics efficiency without a drastic battery penalty.
Rigorously validated for laptops including Dell Latitude 5490, Lenovo ThinkPad T480, HP EliteBook 840 G5.
Q: Can I mix this M471A1K43BB0-CPB with other memory modules of different brands or speeds?
A: Mixing is not recommended. Systems operate at the speed of the slowest module, and mismatched brands or timings may cause instability. For reliable performance, use identical modules.
Q: Is this memory compatible with my system?
A: Compatibility requires a notebook with a DDR4 SODIMM slot, non-ECC support, and a chipset that accepts 8GB single-rank modules. Verify your device supports DDR4-2133/PC4-17000 SODIMMs before purchase.
Q: What is the recommended DIMM population order for optimal performance?
A: Most notebooks have two slots. For dual-channel operation, install identical modules in both sockets. With a single module, either slot functions equally well. Always follow the service manual.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a standard JEDEC-compliant module operating at DDR4-2133 with CL15. It does not support XMP or user overclocking, which is typical for notebook memory to ensure stability.
Q: What warranty and typical failure rate can I expect?
A: It includes a one-year limited warranty. Typical annualized failure rates are well below 0.5% under normal operating conditions, reflecting mature DDR4 manufacturing quality standards.