Capacity: 32GB & Speed: 2666 MHz
Capacity refers to the amount of memory, or storage, that a device or component has. In this case, the HPE 815100-K21 32GB DDR4 RAM has a capacity of 32GB. This means that it can store up to 32 gigabytes of data. This is a large amount of memory and is suitable for high-performance applications such as gaming, video editing, graphic design, and running multiple programs simultaneously. 32GB is a large capacity of memory and is suitable for systems that require high memory bandwidth and large memory capacity. Typically, high-end workstations, servers, and gaming PCs require large amounts of memory to support their applications.
Speed refers to the frequency at which a memory module can transfer data. In this case, the HPE 815100-K21 32GB DDR4 RAM has a speed of 2666 MHz. This means that it can transfer data at a rate of 2666 million times per second. This number is also known as the memory clock speed. The higher the speed, the more data can be transferred at a given time, and the more quickly a system can access the data it needs. DDR4 RAM is faster than DDR3 RAM, making it suitable for high-performance applications such as gaming, video editing, and graphic design. 2666 MHz is a relatively high speed for DDR4 RAM, making it suitable for systems that require high memory bandwidth and large memory capacity.
It is important to note that the speed of the memory is not the only factor that affects the performance, the compatibility with the system, the memory controller, and the architecture of the processor, also play a important role.
Form Factor: 288-pin DIMM & CAS Latency: CL19
Form factor refers to the physical layout and dimensions of a memory module. The HPE 815100-K21 32GB DDR4 RAM has a form factor of 288-pin DIMM. This means that it is a Dual In-line Memory Module (DIMM) and it has 288 pins on the bottom of the module that connect to the memory slot on the motherboard. 288-pin DIMM is the standard form factor for DDR4 memory modules.
CAS Latency, also known as CL, is a measure of the delay time between the moment a memory controller sends a command to a memory module, and the moment the module starts to access the data. The HPE 815100-K21 32GB DDR4 RAM has a CAS latency of CL19. This means that the delay time between the command and the start of data access is 19 clock cycles. Lower CAS Latency means faster memory access and better performance. Typically, DDR4 RAM with a lower CAS Latency is considered to be faster than DDR4 RAM with a higher CAS Latency.
It is important to note that the form factor and CAS Latency must be compatible with the memory slot and memory controller of the system. This memory module is designed for use in systems that support 288-pin DIMM and CL19 CAS Latency.
Operating Voltage: 1.2V & Register or Un-buffered: Registered
Operating voltage refers to the amount of electrical power required for a memory module to function. The HPE 815100-K21 32GB DDR4 RAM has an operating voltage of 1.2V. This means that it requires a voltage of 1.2 volts to operate properly. This is a relatively low voltage for DDR4 memory and helps to reduce power consumption and heat generation.
Register or un-buffered refers to the type of memory buffer used in a memory module. The HPE 815100-K21 32GB DDR4 RAM is registered memory. This means that it has a register between the DRAM and the memory controller, which helps to improve signal integrity and increase the maximum amount of memory that can be installed in a system. Registered memory is typically used in servers and workstations, while un-buffered memory is typically used in desktop PCs.
It is important to note that the operating voltage and register or un-buffered must be compatible with the memory slot and memory controller of the system. This memory module is designed for use in systems that support 1.2V operating voltage and registered memory.
- Brand Name: HPE
- MPN: 815100-K21
- Type: Memory (RAM)
- RAM Type: PC4-19200
- Product Name: 32GB DDR4 SDRAM Memory Module
- SKU: 815100-K21
- Storage Capacity: 32GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 32GB
- Bus Speed: 2666mhz DDR4-21300/PC4-2666v
- Data Integrity Check: Ecc
- Signal Processing: Registered
- Cas Latency Timings: Cl19
- Rank Features: 2rx4
- Form Factor: 288-pin 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)
- HPE Convergedsystem 500, Proliant Bl460c Gen10, Dl360 Gen10, Dl380 Gen10, Dl560 Gen10, Ml350 Gen10, Xl230k Gen10, Synergy 480 Gen10, 660 Gen10
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.
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.
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.
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.
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What is the Manufacturer/Brand Warranty?
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