Description
Understanding Unbuffered Memory
Unbuffered memory, also known as unregistered memory, is a type of random access memory (RAM) that does not use a buffer or register chip between the memory controller and the memory modules. This means that the memory controller communicates directly with the memory modules without any intermediary components, which can result in slightly faster performance and lower latency compared to buffered memory.
Unbuffered memory is commonly used in desktop and consumer-grade computer systems, as well as in some servers and workstations. It is available in various speeds and capacities, ranging from DDR2 to DDR4 and beyond.
One potential disadvantage of unbuffered memory is that it may not be able to handle as many memory modules as buffered memory. This is because the lack of a buffer chip means that the memory controller has to manage all of the communication with the memory modules directly, which can become more difficult as more modules are added.
DDR4 SDRAM Technology
DDR4 SDRAM (Double Data Rate Fourth Generation Synchronous Dynamic Random Access Memory) is a type of computer memory technology that was released in 2014. It is the successor to DDR3 SDRAM and offers several improvements in terms of speed, power efficiency, and capacity.
Some of the key features of DDR4 SDRAM technology include:
- Increased Speed: DDR4 SDRAM provides faster data transfer rates than DDR3 SDRAM, with speeds starting at 2133 MT/s and going up to 4800 MT/s.
- Higher Density: DDR4 SDRAM offers increased memory capacity compared to DDR3 SDRAM, with support for up to 16GB per memory module.
- Improved Power Efficiency: DDR4 SDRAM operates at a lower voltage than DDR3 SDRAM, which can result in improved power efficiency and lower energy consumption.
- Improved Reliability: DDR4 SDRAM includes several features designed to improve system reliability, including on-chip error correction and detection, which can help to prevent data corruption.
- Improved Performance: DDR4 SDRAM includes several features designed to improve system performance, such as increased burst lengths, improved signal integrity, and better command/address bus utilization.
DDR4 SDRAM is commonly used in modern desktop and laptop computers, as well as in servers, workstations, and other high-performance computing systems. If you’re building or upgrading a computer system, it’s important to check the motherboard specifications to ensure that it supports DDR4 SDRAM before making a purchase.
Compatibility with Dell Systems
Dell systems are generally compatible with a wide range of hardware and software, but the level of compatibility can vary depending on the specific model and configuration of the system.
In terms of hardware compatibility, Dell systems typically use industry-standard components such as Intel or AMD processors, NVIDIA or AMD graphics cards, and various types of memory and storage devices. This means that many third-party hardware components will likely be compatible with Dell systems, but it’s always a good idea to check the system specifications and consult with Dell technical support to ensure compatibility.
In terms of software compatibility, Dell systems usually come with a pre-installed operating system such as Windows or Linux, which can run a wide range of applications. However, compatibility with specific software applications can also depend on the system’s hardware configuration and installed drivers. It’s important to check the system requirements of any software you plan to use on a Dell system to ensure compatibility.
Main Specifications
- Manufacturer: Dell
- Part Number or SKU# AB371021
- Type: Memory (RAM)
- Ram Type: PC4-25600
- Product Name: 8GB DDR4 SDRAM Memory Module
Technical Information
- Capacity : 8GB
- Memory Type : DDR4 SDRAM- Dimm 288-pin
- Upgrade Type : System Specific
- Data Integrity Check : Non-ecc
- Speed : 3200 Mhz (pc4-25600)
- Features : Single Rank, Unbuffered
- Voltage : 1.2 V
Physical Characteristics
- Dimensions (W X D X H): 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
- Weight: 0.45 Kg (1 Lb)
Compatibility
- Dell G5 5000, 5090
- Dell Optiplex 7090, Xe3
- Dell Precision 3430 Small Form Factor, 3431, 3630 Tower, 3930 Rack
- Dell Vostro 3671, 3710
- Dell Xps 8940
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
