SAMSUNG M378A2K43DB1-CWE Server Memory Ram 1RX8 036725543034 PC4-3200AA-SA2-11 DDR4 3200MHZ

( Brand: Samsung ), ( Manufacturer Part Number: M378A2K43DB1-CWE ), ( Model: 1RX8 PC4-3200AA-SA2-11 ), ( Part Type: Memory Server ), ( Clock Speed: 3200mhz ), ( Memory Type: Ddr4 ), ( Ram Size: 16gb ), ( Serial Number: Krm471a2g43ab2-cwe2102 ), ( UPC: 036725543034 )

Review SAMSUNG 16gb Ddr4 3200mhz

The **Samsung M378A2K43DB1-CWE (1Rx8 PC4-3200AA-SA2-11 DDR4 3200MHz)** is a high-performance, single-rank, x8 memory module engineered to deliver exceptional speed, reliability, and efficiency for modern computing systems. Part of Samsung s elite **DDR4 memory lineup**, this module is designed to push the boundaries of data transfer rates while maintaining low latency, making it an ideal choice for demanding applications such as high-end gaming, content creation, professional video editing, and high-performance computing tasks. With a **3200MHz clock speed**, this memory module operates at the upper echelons of standard DDR4 performance, ensuring rapid data processing and smoother multitasking capabilities. The **PC4-3200** designation confirms its compatibility with systems requiring high-speed memory, particularly those utilizing Intel s 8th and 9th Generation Core processors or AMD s Ryzen 2000 and 3000 series CPUs, as well as select Xeon and Threadripper platforms.

Built with **Samsung s proprietary 16nm process technology**, this memory module incorporates advanced **low-power, high-density DRAM chips** that optimize both speed and power efficiency. The **single-rank (1Rx8) configuration** allows for a more compact form factor while still providing robust bandwidth, making it suitable for systems with limited memory slot availability. The **x8 organization** ensures a balanced approach between speed and capacity, delivering a **25.6GB/s memory bandwidth** a significant boost for applications that rely on large datasets, such as 3D rendering, virtual reality, and scientific simulations. The **PC4-3200AA-SA2-11** specification further highlights its optimized performance, with a **CAS latency of 16 (CL16)** and a **tRC (RAS-to-CAS) delay of 38**, which, while slightly higher than ultra-low-latency kits, strikes a practical balance between speed and stability for most users.

One of the standout features of this module is its **compatibility with Intel s XMP (Extreme Memory Profile) 2.0** and AMD s **EXPO (Experience Memory Overclocking)**, enabling users to easily enable its full performance potential with a simple BIOS update. This means that even on systems with standard memory controllers, the module can be pushed to its rated speed with minimal effort, ensuring that users can unlock its full capabilities without complex manual tuning. Additionally, Samsung s rigorous **quality control and reliability testing** ensures that this memory module undergoes extensive stress testing to guarantee long-term stability, making it a dependable choice for both enthusiasts and professionals who demand consistent performance over extended periods.

The **black heat spreader** not only enhances the aesthetic appeal of the module but also aids in passive cooling by dissipating heat more efficiently, which is particularly beneficial in high-performance systems where thermal management is critical. The **240-pin SODIMM form factor** (though typically used in laptops, this module is often marketed for desktop systems in a 288-pin DIMM configuration) ensures a secure and stable connection, reducing the risk of signal interference or data corruption. Whether integrated into a high-end gaming rig, a workstation for CAD or video editing, or a server-grade system, this memory module provides a robust foundation for handling intensive workloads with ease.

For users seeking a balance between performance and affordability, the **Samsung M378A2K43DB1-CWE** stands out as a reliable and high-efficiency option. Its **3200MHz speed** ensures that it keeps pace with modern processors, while its **single-rank design** makes it a versatile addition to a variety of motherboards. Whether you're upgrading an existing system or building a new one, this memory module delivers the speed and stability required to handle today s most demanding tasks without compromising on quality.

### **Pros and Cons of buying a Samsung M378A2K43DB1-CWE (1Rx8 PC4-3200AA-SA2-11 DDR4 3200MHz) RAM**

1. **High Performance for Overclocking** The 3200MHz speed is ideal for modern CPUs (especially Intel Core i7/i9 and AMD Ryzen 5000/7000 series) that support high-frequency memory. This allows for better multitasking, gaming, and productivity workloads when paired with a compatible CPU and motherboard.

2. **Single-Channel Configuration (1Rx8)** While not ideal for heavy workloads, this module is useful for budget builds, small form-factor systems, or when only one slot is available. It can still provide decent performance for casual gaming or office tasks.

3. **Samsung s Reliability** Samsung is a well-known brand with a strong reputation for memory stability and longevity. Their RAM modules are often tested for durability, reducing the risk of early failure.

4. **Low Latency (CL16)** The CAS latency of 16 is reasonable for 3200MHz, though it may not be the absolute fastest option available. It strikes a balance between speed and stability for most users.

5. **Compatibility with Many Systems** This module is likely to work with a wide range of motherboards, especially those with Intel 400/500-series or AMD AM4/AM5 chipsets, provided the motherboard supports DDR4 and 3200MHz.

6. **Affordable for the Specs** Compared to other high-speed DDR4 kits, this single module offers good value, especially if you re upgrading an existing system or need just one stick.

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1. **Single-Channel Limitation** Running in single-channel mode severely limits performance compared to dual-channel setups. This can result in noticeable drops in FPS in games, slower rendering in video editing, and reduced efficiency in multitasking scenarios.

2. **No Heat Spreaders** The lack of heat spreaders means the module may run slightly hotter under sustained loads, though this is rarely an issue for most users. Over time, this could potentially reduce the lifespan of the module if the system lacks adequate cooling.

3. **Limited Upgrade Path** If you later decide to add a second module to enable dual-channel, you ll need to ensure compatibility (same speed, timings, and brand). Mixing brands or speeds can sometimes cause instability.

4. **Not Ideal for High-End Workloads** For professional tasks like 3D rendering, video editing, or heavy multitasking, dual-channel or even quad-channel setups are strongly recommended. This single module may feel limiting in such scenarios.

5. **Potential Bottleneck with Weak CPUs** If paired with a low-end CPU (e.g., Intel Pentium or AMD Athlon), the RAM speed may not provide a meaningful performance boost, as the CPU will be the limiting factor.

6. **No Error-Correcting Code (ECC)** This is a consumer-grade module without ECC, which means it lacks built-in error detection and correction. While rare, data corruption can occur without ECC, making it unsuitable for servers or critical data applications.

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The **Samsung M378A2K43DB1-CWE (1Rx8 DDR4 3200MHz)** is a solid choice for users who need a single high-speed module for budget builds, small systems, or temporary upgrades. It excels in performance when paired with a compatible CPU and motherboard, but its single-channel configuration is a significant drawback for most users who want optimal performance.

If you re building a new system or upgrading an existing one, **prioritizing dual-channel RAM** (e.g., a 2x8GB or 2x16GB kit) is almost always the better long-term investment. However, if you re constrained by budget, space, or only need one module for now, this Samsung RAM is a reliable and fast option.

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- You re upgrading a single-slot system (e.g., a laptop upgrade or a small desktop).

- You re on a tight budget and need a fast single module for a temporary setup.

- Your motherboard only supports one DIMM slot (e.g., some mini-ITX boards).

- You re pairing it with a high-end CPU that can fully utilize 3200MHz single-channel performance.

- You re building a new gaming or productivity PC and can afford dual-channel RAM.

- You plan to run demanding applications (gaming, video editing, 3D rendering) where dual-channel makes a noticeable difference.

- You re using a low-end CPU where RAM speed won t provide a significant boost.

- You need ECC support for servers or critical data applications.

- For **dual-channel performance**, consider a **2x8GB or 2x16GB DDR4 3200MHz kit** (e.g., Corsair Vengeance, G.Skill Ripjaws, or Kingston Fury).

- If you re on a **tight budget**, a **dual-channel 3000MHz or 3600MHz kit** may offer better value for most users.

- For **overclocking**, ensure your motherboard supports XMP/DOCP and that your CPU can handle the higher memory speeds.

Details:

Devices have not been reassembled. Thoroughly inspected by experts. Your New Home for, Pre-owned Tech: Get the best deals on everything from smartphones, tablet's, laptops, camera gear, and even gaming gear. Specifications: Collection Computer Part, Sub-Collection RAM, Brand Samsung, model 1RX8 PC4-3200AA-SA2-11, MPNM378A2K43DB1-CWE, Memory Size16GB 1x16GB RAM, TypeDDR4, Speed3200MHz, Condition Good, UPC 4, Serial#KRM471A2G43AB2-CWE2102.

Samsung 1RX8 PC4-3200AA-SA2-11 16GB 1x16GB RAM DDR4 3200MHz M378A2K43DB1-CWE. The gold pins are in very good condition with little to no noticeable wear, and the RAM includes a manufacturer-installed heat sink. Cosmetic condition. Rigorously tested and cleaned.

Please view our close up photos, as these are taken of the actual item being offered for sale. Save money, reduce your impact, while enjoying the same great tech. Condition is thoroughly assessed. This device is Sand fully functional.

Samsung 1RX8 PC4-3200AA-SA2-11 16GB DDR4 3200MHz M378A2K43DB1-CWE: $64.99. Functionality condition: This device is used and fully functional. Wiped of all data.

part #: m378a2k43db1 prices

• $25.25-$99.99

specifications servermemor:

• brand: Samsung
• mpn: M378a2k43db1-cwe
• model: 1rx8 Pc4-3200aa-sa2-11
• part type: Memory Server
• clock speed: 3200mhz
• memory type: Ddr4
• ram size: 16gb
• serial number: Krm471a2g43ab2-cwe2102
• upc: 036725543034

shipping servermemor:

• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00
• transit: 4-8 Days
• type: Fixed

payments servermemor:

• wallet: Paypal
• credit card: Mastercard
• other

offer servermemor:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 22, 2026
• sold: 0

seller servermemor:

• # reviews: 2145
• rating: 99.3%
• city: Kennesaw, Georgia

general servermemor:

• Enterprise Networking, Servers > Server Components > Server Memory RAM
• condition: Used

returns servermemor:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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