HPE 726717-B21 is a type of memory module used in computer systems to enhance the system's performance. It is a DDR4 2133MHz SDRAM that is single rank X8 CL15 ECC registered 288-pin RDIMM memory. In this article, we will explain in detail what each of these terms means and how they impact the performance of the computer system.
DDR4 is a type of memory used in modern computer systems to store and retrieve data. DDR stands for Double Data Rate, which means that the memory can transfer data twice per clock cycle. DDR4 is the fourth generation of DDR memory, and it is faster and more power-efficient than its predecessors.
The clock speed of a memory module determines how many times per second it can transfer data to and from the computer's processor. The clock speed of the HPE 726717-B21 memory module is 2133MHz, which means it can transfer data 2,133 million times per second.
SDRAM stands for Synchronous Dynamic Random Access Memory. It is a type of memory that synchronizes with the system clock to transfer data. SDRAM is faster and more efficient than its predecessor, DRAM.
Single rank memory modules have a single set of memory chips that are accessed in parallel. This means that the memory controller can access all the chips simultaneously, which improves the memory's performance.
X8 is a term used to describe the memory module's organization. X8 means that each memory chip has 8 data pins, and the memory controller can access 8 bits of data at a time. X8 is also known as a byte lane.
CL stands for CAS Latency. It is the time delay between the memory controller sending a request for data and the data being available to the controller. The lower the CAS latency, the better the memory's performance. CL15 means that the memory has a CAS latency of 15 clock cycles.
ECC stands for Error-Correcting Code. ECC memory is designed to detect and correct errors in the data stored in memory. This is important in critical applications where data accuracy is essential. ECC memory is slower than non-ECC memory, but it provides an extra level of reliability. ECC memory modules are also registered, which means that they have a register chip that acts as a buffer between the memory controller and the memory chips. Registered memory is slower than unbuffered memory, but it provides better stability and reliability.
RDIMM stands for Registered Dual Inline Memory Module. RDIMM is a type of memory module that uses a register chip to buffer the signals between the memory controller and the memory chips. This reduces the load on the memory controller and improves the memory's stability and reliability. The HPE 726717-B21 memory module has 288 pins, which is the number of connectors on the module that connect it to the computer's motherboard.
Before purchasing a memory module, it is essential to check the computer system's compatibility. The HPE 726717-B21 memory module is compatible with servers and workstations that support DDR4 memory. It is also compatible with systems that support registered and ECC memory.
In Summary, the HPE 726717-B21 memory module is a high-performance memory module designed for critical applications that require high levels of stability and reliability. It is a DDR4 2133MHz SDRAM that is single rank X8 CL15 ECC registered 288-pin RDIMM memory. Each of these terms describes a specific feature of the memory module that impacts its performance. Before purchasing a memory module, it is essential to check the computer system's compatibility to ensure that the module is suitable
General Information about the HPE 726717-B21
- Manufacturer: HPE
- Part Number or SKU# 726717-B21
- Product Type: Memory (RAM)
- Product RAM Type: 4GB Pc4-17000
- Memory Size: 4GB
- Memory Technology: Ddr4 Sdram
- Number Of Modules: 1 X 4gb
- Memory Speed: 2133 Mhz
- Memory Standard: Ddr4-2133/pc4-17000
- Signal Processing: Registered
- Error Checking: Ecc
- Rank Features: Single Rank X8
- Cas Latency: Cl15
- Pin Count: 288-pin
- Voltage: 1.2v
- Form Factor: Rdimm
- 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)
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
Huge server rooms and vast business centers are the way to the modern world but have you ever wondered how to speed things up? The faster data loading speeds and transfer rates can only be achieved with the modernly designed RAMs or memory modules. SDRAMs are a way to deal with the ballooning up networking needs and data access issues! We, at ALLHDD, got you covered with the PC4 17000 RAM featuring the ECC certified memory modules with a bandwidth of 4GB to 768GB. Here's what you need to know further about the PC4 17000 memory modules for your Proliant servers.
PC4 17000 Has The Unmatchable Latency!
Latency refers to the memory timings, which can be regarded as the breakdown of how fast the RAM can load data and access it from the hard drive. Memory timings measure the nanosecond unit and are symbolized as CL.
Thus, the higher the clock speed, the lower will be the Latency, as in the case of PC4 17000. In simpler terms, the DDR3 memory modules were operating on the CL11, which utilizes 13.75 nanoseconds while reading the data. On the flipside, PC4-17000 DDR4 runs on the CL15, making them use the 14.06 seconds to complete a read or task.
Dual Rank Vs. Single Rank DIMM PC4-17000 Memory Modules
The memory modules are being judged by the DIMMs as well. It's noteworthy to check whether the RAM is loaded with a suitable number of RANKs. Each channel must be loaded with the appropriate number of channels for optimal performance and extreme durability. Most commonly, the dual-ranked DIMMs serve the purpose in most of the systems. For instance, the dual-rank DIMMs can increase the performance by 7% compared to the single-rank DIMMs.
We, at ALLHDD, have covered the range of 16GB, 24GB, 32GB, 64GB, and 96GB RAMs with the single rank and dual rank channel memory. Not just this, but a little upgrade from both of these ranks is the Quad-Rank channel memory. ALLHDD also brought you the 128GB, 192GB, 256GB, and 384GB PC4-17000 RAMs with the quad-rank support in some models.
RDIMMs Support Faster Run Rate:
The main difference between the RDIMMs and LRDIMMs for the tech-savvies lies in the speed and Latency! The higher memory density calls for the LRDIMMs, while on the flip side, the higher rate with low Latency can be regulated via the RDIMMs. Also, the RDIMMs memory modules run faster than the previous generation RAMs and their similar companion, i.e., LRDIMMs. The reason being the clock signals and command/address buffered without any hassle.
Some models of PC4 17000 are also 288-pin LRDIMM in the 12GB and 512GB category. The LRDIMMs have their perks in terms of DRAM capacity. The data bits are buffered in the data buffers, maximizing the data transfer speeds.
Why Buy From ALLHDD?ALLHDD brought you the immense choice in the DDR4 PC4-17000 category in almost all the bandwidths to help you get the right deal. We have products ranging from 4GB to 768GB with ECC certification, LRDIMMs, RDIMMs, and 288-pin nodule capacity. Many products are factory sealed with 3 to 5 years of the warranty period from the manufacturer. You can also claim a 2.5% discount for most of the high-performing Dual-rank or Quad-rank memory modules for Proliant servers.
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