Introduction to ECC Reg DDR4 SDRAM 288-Pin Ram
Introduction to ECC Reg DDR4 SDRAM 288-Pin Ram: ECC Reg DDR4 SDRAM 288-Pin Ram is a type of memory module that is designed for use in servers and workstations. It is a high-performance memory that utilizes the latest DDR4 SDRAM technology and is equipped with Error Correction Code (ECC) to detect and correct memory errors. This memory is also registered, which means it has a buffer between the memory controller and the memory chips to improve reliability and performance. The 288-pin form factor is the standard for DDR4 memory and is used in most servers and workstations. The ECC Reg DDR4 SDRAM 288-Pin Ram can be used to upgrade or replace memory in servers and workstations to improve performance and stability. This guide will provide an overview of ECC Reg DDR4 SDRAM 288-Pin Ram, including its features, technical specifications, and compatibility with different server and workstation models.
Understanding Error Correction Code (ECC) Memory
Understanding Error Correction Code (ECC) Memory: Error Correction Code (ECC) memory is a type of memory that uses an algorithm to detect and correct errors that occur during the data transfer process. It is commonly used in servers and workstations, where data integrity and reliability are critical. ECC memory uses extra memory bits to store error-correcting code, which can detect and correct single-bit errors and detect multi-bit errors. This helps to ensure that data stored in memory is accurate and that the system can continue to operate normally even in the event of a memory error.
ECC memory is also able to detect and correct errors during data transfer, which can occur when data is being read from or written to memory. This is achieved by comparing the data in the memory with the corresponding error-correcting code. If an error is detected, the memory controller will correct the error and re-write the data to memory.
ECC memory is more expensive than non-ECC memory, but it provides a higher level of reliability and stability. This is why it is primarily used in servers and workstations where the protection of data is critical, but also in some high-performance workstations and desktops.
Registered vs Unregistered Memory
Registered vs Unregistered Memory: In the context of server and workstation memory, registered (also known as buffered) memory and unregistered (also known as unbuffered) memory refer to the type of memory and how it interacts with the memory controller.
Unregistered memory, also known as unbuffered memory, is the most common type of memory and is used in most desktop computers. It communicates directly with the memory controller, which can cause issues with stability and performance when multiple memory modules are used.
On the other hand, registered memory includes an additional register between the memory chips and the memory controller. This buffer improves the communication between the memory and the memory controller, which can help to improve stability and performance when multiple memory modules are used. Registered memory is commonly used in servers and workstations where stability and performance are critical.
In general, registered memory is more expensive than unregistered memory, but it provides a higher level of reliability and stability, especially when used in multi-module configurations. If you are using a server or workstation, it's recommended to use registered memory, but if you're using a desktop, you can use unregistered memory.
General Information of this HPE 815102-B21
- Brand Name: HPE
- Model Number or SKU# 815102-B21
- Type: Memory (RAM)
- RAM Type: Pc4-21300
- Product Name: 128GB DDR4 SDRAM Memory Kit
Technical Information about 128GB DDR4 Ram
- Storage Capacity: 128GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 128GB
- Bus Speed: 2666MHZ DDR4-21300/PC4-2666
- Data Integrity Check: Ecc
- Signal Processing: Registered
- Cas Latency Timings: Cl19
- Rank Features: 8rx4
- Form Factor: 288-pin Lrdimm
Physical Characteristics of HPE Memory
- 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 for 128GB DDR4 Ram
- HPE Convergedsystem 500, Proliant Bl460c Gen10, Dl360 Gen10, Dl380 Gen10, Dl560 Gen10, Ml350 Gen10, Xl230k Gen10, Synergy 480 Gen10, 660 Gen10
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.
About New Bulk Pack Products
Memory PC4-21300
If you are looking for a memory module with high-speed, efficiency, high capacity, and low energy consumption, the DDR4 memory series is the best option money can buy. Thanks to our extensive collection of DDR4 memories, you don't have to look any further. The DDR4 PC4-21300 presents a high-efficient component for DIY experts and power users seeking reliability, unbeatable performance, and speed. It is built with the latest technology for major performance motherboard brands to enable the best-in-class reliability and compatibility across a wide range of motherboards. Depending on your storage needs and budget, you can choose from the following categories all on allhdd.com: 16GB, 128GB, 96GB, 64GB, 32GB, 8GB, 256GB, 192GB and 384G
What is the DDR4 Memory Standard?
The Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory, otherwise known as The DDR4 SDRAM, is the latest high-efficiency memory module with 288 pins, released to the public in the second quarter of 2014. The PC4-21300 or DDR4-21300 comes with a mega transfer speed of 21300Mg/s. It flaunts cutting-edge performance and is highly compatible with AMD Ryzen processors and DDR-enabled Intel motherboards.
Memory Clock Speed
The clock speed is the measure of the number of cycles the system's CPU executes per second. In the case of the PC4 21300 memory module, it is 21,300MB/s. You'd want to check what works for your computer before making any buying decision.
Cycle Time
The time between the beginning of one random access memory (RAM) access to when the subsequent access begins is the Cycle time. This time is usually measured in nanoseconds. The PC4-21300 has a cycle time of 19ns.
I/O bus clock
The I/O bus clock of the PC4-21300 is 10650MHz. I/O bus clock is always half of the bus data rate.
Things to consider before buying a Memory module
The computer's RAM remains a crucial component for cutting-edge performance and efficient computing. Thus, buying one for your computer shouldn't be taken with levity. Here are a few things to consider when purchasing a RAM.
- Interface
DDR4 memory is not compatible with a motherboard designed for DDR3 memory, and the same goes for other modules. Hence, you must ensure the RAM you buy is the specific type your motherboard needs.
- Amount of RAM
As mentioned earlier, as far as size goes, allhdd.com has the most comprehensive collection of PC4-21300 modules. If your machine handles many programs simultaneously, you may want to increase its RAM for better performance.
- Frequency
DDR4 RAM begins from 2133 MHz and goes all the way up to a stunning 4266 MHz. You want to be sure you purchase RAM with a frequency that is compatible with your computer. Getting this wrong could prove fatal as you can harm your computer as well as the incompatible RAM.
Get DDR4/PC4-21300 memory modules from top brands on allhdd.com at the best price. There is free-grounding shipping to 48 states in the United States. We have a competent customer desk to cater to all queries about purchases and tracking.
Here, you can check more available conditions of your desired product 815102-B21 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
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30-days to 3 years warranty:
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