The 840757-091 is a memory module made by Hewlett-Packard Enterprise (HPE) for servers. This specific memory module has a storage capacity of 16GB and a memory speed of 2666Mhz. In this article, we will discuss the various technical specifications of this memory module and how it is suitable for use in servers.
Memory Capacity and Speed
The 840757-091 memory module has a storage capacity of 16GB, which means it can store up to 16 gigabytes of data. This is a significant amount of memory, which is suitable for use in servers that require large amounts of memory to handle multiple tasks simultaneously.
The memory speed of this module is 2666Mhz, which means it can transfer data at a rate of 2.66 billion transfers per second. This high memory speed is ideal for servers that require fast data processing and transfer rates.
Memory Type and Form Factor
The 840757-091 memory module is a DDR4 SDRAM module. DDR4 SDRAM stands for Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory. This memory type is the latest standard in dynamic random-access memory (DRAM) technology and offers several improvements over previous generations, including higher memory speed and improved power efficiency.
The form factor of this memory module is 288-pin RDIMM. RDIMM stands for Registered Dual In-Line Memory Module. This type of memory module is suitable for use in servers as it provides improved signal integrity and electrical stability compared to other memory form factors. The 288-pin configuration of this module is also a common form factor used in servers.
Memory Rank and Voltage
The 840757-091 memory module is a single rank module. Memory rank refers to the number of independent sets of DRAMs that can be accessed for a given memory module. Single rank modules have one set of DRAMs, while dual rank modules have two sets of DRAMs. Single rank modules are suitable for use in servers that require large memory capacity, while dual rank modules are suitable for use in servers that require balanced memory performance.
The voltage of this memory module is 1.2V. This low voltage is ideal for servers as it helps to reduce power consumption and heat generation, which can affect system stability and reliability.
Memory Error Correction Code
The 840757-091 memory module has ECC (Error Correction Code) registered memory. ECC memory is a type of memory that can detect and correct single-bit errors that may occur during data transmission. This is important for servers as it helps to ensure data integrity and prevent system crashes or data corruption.
In Summary, the 840757-091 memory module is a high-performance memory module that is suitable for use in servers. Its 16GB storage capacity, 2666Mhz memory speed, 288-pin RDIMM form factor, and low voltage make it ideal for servers that require fast data processing and transfer rates while minimizing power consumption and heat generation. The ECC registered memory also ensures data integrity and prevents system crashes or data corruption. Overall, the 840757-091 memory module is a reliable and efficient memory solution for servers.
General Information about the HPE 840757-091
- Manufacturer: HPE
- Part Number or SKU# 840757-091
- Product Type: Memory (RAM)
- Product Name: 16GB Pc4-21300
Technical Information about HPE 16GB PC4-21300 DDR4
- Storage Capacity: 16GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 16GB
- Bus Speed: 2666MHZ DDR4-21300/PC4-2666V
- Data Integrity Check: Ecc
- Signal Processing: Registered
- Cas Latency Timings: Cl19
- Rank Features: 1rx
- 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)
Compatibility of 16GB Memory Kit
- HPE ProLiant BL Series: BL460c Gen10
- HPE ProLiant DL Series: DL180 Gen10, DL360 Gen10, DL360 Gen10 Base, DL360 Gen10 Entry, DL360 Gen10 High Performance, DL360 Gen10 Low, DL360 Gen10 Performance, DL360 Gen10 Solution, DL380 Gen10, DL380 Gen10 Base, DL380 Gen10 Entry, DL380 Gen10 High Performance, DL380 Gen10 Performance, DL380 Gen10 Solution, DL560 Gen10, DL560 Gen10 Base, DL560 Gen10 Entry, DL560 Gen10 Performance, DL580 Gen10, DL580 Gen10 Base, DL580 Gen10 Entry, DL580 Gen10 Performance
- HPE ProLiant ML Series: ML110 Gen10, ML110 Gen10 Entry, ML110 Gen10 Performance, ML110 Gen10 Solution, ML350 Gen10, ML350 Gen10 Base, ML350 Gen10 Entry, ML350 Gen10 Performance, ML350 Gen10 Solution, ML350 Gen10 Sub-Entry
- HPE ProLiant XL Series: XL170r Gen10, XL190r Gen10, XL230k Gen10 Compute Tray, XL450 Gen10
- HPE Synergy 480 Gen10 Base Compute Module, 480 Gen10 Compute Module, 480 Gen10 Entry Compute Module, 480 Gen10 Performance Compute Module, 480 Gen10 Premium Backplane Compute Module, 480 Gen10 Standard BackPlane Compute Module, 480 Gen10 w/o Drives Compute Module, 660 Gen10 Base Compute Module, 660 Gen10 Compute Module, 660 Gen10 Entry Compute Module, 660 Gen10 Performance Compute Module, 660 Gen10 Premium Compute Module
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.
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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