DDR4 SDRAM Technology: DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random Access Memory) is the latest generation of memory technology that is used in servers and workstations. It is an improvement over the previous generation of DDR3 SDRAM, and it provides faster data transfer rates, higher memory capacity, and improved energy efficiency.
DDR4 memory operates at a faster clock speed than DDR3 memory, which means that it can transfer data at a higher rate. The standard clock speed for DDR4 memory is 2133 MHz, but it can go up to 3200 MHz. This results in a faster memory access time and improved performance.
DDR4 memory also has a higher memory capacity than DDR3 memory. The standard memory capacity for DDR4 memory is 8GB per module, but it can go up to 64GB per module. This allows for more data to be stored in memory, which can help to improve performance.
Additionally, DDR4 memory uses less power than DDR3 memory. It operates at a voltage of 1.2V as compared to 1.5V for DDR3 memory. This results in a reduction of power consumption, which can help to improve energy efficiency.
288-Pin Ram form Factor288-Pin Ram form Factor: The 288-pin form factor is the physical layout of the memory module that is used for DDR4 SDRAM. It is a standard form factor that is used for memory modules and it has 288 pins that connect the memory module to the memory controller. The 288-pin form factor is an improvement over the 240-pin form factor that is used for DDR3 SDRAM.
The 288-pin form factor allows for higher memory densities, faster data transfer rates, and improved energy efficiency. It has a higher pin count than the 240-pin form factor, which allows for more data to be transferred per clock cycle. This results in faster data transfer rates and improved performance. Additionally, the 288-pin form factor allows for higher memory densities, which means that more memory can be packed into a smaller space. This allows for more memory to be installed in a server or workstation, which can help to improve performance.
The 288-pin form factor also allows for improved power management. It uses less power than the 240-pin form factor, which can help to improve energy efficiency. This is because it operates at a voltage of 1.2V as compared to 1.5V for DDR3 memory.
Memory Capacity and SpeedMemory Capacity and Speed: Memory capacity refers to the amount of memory that is available on a memory module. It is measured in gigabytes (GB) or terabytes (TB). Memory speed, on the other hand, refers to the rate at which the memory can transfer data. It is measured in megahertz (MHz) or gigahertz (GHz).
Memory capacity is an important factor to consider when selecting memory for a server or workstation. The more memory that is available, the more data that can be stored in memory, which can help to improve performance. For example, a server or workstation with 64GB of memory will have more memory available than one with 16GB of memory.
Memory speed is also an important factor to consider when selecting memory for a server or workstation. The faster the memory can transfer data, the faster the memory access time, which can help to improve performance. For example, a memory module with a speed of 2666 MHz will have a faster memory access time than one with a speed of 2133 MHz.
It's important to note that memory speed and capacity are not the only factors that affect performance. The compatibility of the memory with the motherboard and the number of memory modules that are used also play a role in performance.
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
- 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)
- 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.
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.
Other Available Conditions for this Part
Warranty
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30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Important notes:
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