Introduction to 708641R-B21 16GB DDR3 SDRAM Memory
The 708641R-B21 16GB DDR3 SDRAM is a type of memory module used in server systems. The memory module is made by Hewlett-Packard Enterprise (HPE), a multinational information technology company that specializes in developing and manufacturing hardware and software products for businesses. This memory module is designed specifically for use in servers and has several features that make it suitable for this purpose. In this article, we will provide a detailed explanation of the specifications of this memory module.
Memory Capacity and Type
The 708641R-B21 16GB DDR3 SDRAM has a capacity of 16GB, meaning it can store up to 16 gigabytes of data. The DDR3 SDRAM type refers to the type of synchronous dynamic random-access memory (SDRAM) used in the module. DDR3 SDRAM is a type of computer memory that was released in 2007 and is the successor to DDR2 SDRAM. It is a popular memory type for servers and other high-performance computing applications due to its high data transfer rates and low power consumption.
Memory Speed
The 708641R-B21 16GB DDR3 SDRAM has a memory speed of 1866MHz. Memory speed, also known as clock speed, refers to the speed at which data is transferred to and from the memory module. The higher the memory speed, the faster data can be accessed and processed. A memory speed of 1866MHz is considered to be fast and is suitable for use in high-performance server systems.
CAS Latency
The 708641R-B21 16GB DDR3 SDRAM has a CAS latency of 13. CAS latency, also known as column access strobe latency, refers to the delay between when the memory controller requests data from the memory module and when the data is available. A lower CAS latency indicates faster access to data. A CAS latency of 13 is considered to be low and is suitable for use in high-performance computing systems.
ECC Registered
The 708641R-B21 16GB DDR3 SDRAM is ECC registered. ECC stands for error-correcting code and is a technology used in memory modules to detect and correct errors that occur during data transfer. ECC memory is commonly used in server systems and other high-reliability computing applications where data accuracy and reliability are critical. ECC registered memory is a type of ECC memory that uses a register to buffer the memory module's signals. This improves the stability and reliability of the memory module.
Dual Rank & Voltage
The 708641R-B21 16GB DDR3 SDRAM is a dual-rank memory module. Dual-rank memory modules have two sets of memory chips that can be accessed independently by the memory controller. This allows for faster data transfer rates and improved performance compared to single-rank memory modules. Dual-rank memory modules are commonly used in server systems and other high-performance computing applications.
The 708641R-B21 16GB DDR3 SDRAM has a voltage rating of 1.5V. Voltage refers to the electrical potential difference between two points and is a measure of the power required to operate the memory module. A voltage rating of 1.5V is typical for DDR3 SDRAM memory modules and is suitable for use in server systems.
240 Pin DIMM
The 708641R-B21 16GB DDR3 SDRAM is a 240 pin DIMM. DIMM stands for dual in-line memory module and is a type of memory module used in computers and other electronic devices. The number of pins on a DIMM determines its compatibility with specific memory slots on the motherboard. A 240 pin DIMM is commonly used in server systems and other high-performance computing
General Information about the HPE 708641R-B21
- Brand Name: HPE
- Model Number or SKU# 708641R-B21
- Type: Memory (RAM)
- RAM Type: Pc3-14900
- Product Name: 16GB DDR3 SDRAM Memory Module
Technical Information of 16GB DDR3 Ram
- Storage Capacity: 16GB
- Memory Technology: DDR3 SDRAM
- Number Of Modules: 1 X 16GB
- Chips Organization: X4
- Memory Speed: 1866MHZ DDR3-1866/PC3-14900
- Data Integrity Check: Ecc
- Features: Dual Rank, Registered
- Supply Voltage: 1.5 V
- Cas Latency Timings: Cl13
- Type: Dram
- Upgrade Type: System Specific
- Platform Support: HPE Proliant Server
- Form Factor: 240-pin Dimm
Physical Characteristics of 708641R-B21
- 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 DDR3 Ram
- HPE Proliant Bl460c Gen8, Bl660c Gen8, Dl360p Gen8, Dl380p Gen8, Dl560 Gen8, Ml350p Gen8, Sl230s Gen8, Sl250s Gen8, Sl270s Gen8, Ws460c Gen8
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.
Memory - PC3-14900
If you've just landed at ALLHDD, you must already know what RAM is! In case you don't, it's physical hardware in the CPU to temporarily store the information. Things are not as simple as they look! With the networking servers bloating up with the information and data, the data transfer and loading speeds are suffering from a dip. In turn, the data processing has become slower, affecting the jobs of many! Worry not, as we have got you covered with the best solution on-board.
DDR3 RAMs follow the synchronous mode and are the 3rd iteration in the SDRAM category. When launched, this SDRAM has got the title of ''go to RAM'' across the networking platforms worldwide.
DDR3 RAM Has Narrowed Down The Gap!
DDR2 and DDR3 chips typically follow the same size but somewhat different pin nodules. The developers have to narrow down the space between the pins as the DDR2 features the 200-pins in SODIMM form while the DDR3 contains 240-pins in the DIMM form. Later on, the developers have launched the 240-pin nodule in the unbuffered form of DDR2 as well.
Higher Bandwidth Up To 1600 MHz:
PC3-14900 memory module follows the higher data transfer speeds while reading, writing, or transferring the chunks of data. DDR3 SDRAM offers up to 1600 MHz of speed which supports higher bandwidth with its unique functionalities on-board. DDR3's much higher speed and performance depend on the 8-bit deep prefetch buffer, which is far better than the 4-bit prefetch buffer compared to the predecessor.
PC3-14900 Offers Better Clock Speed:
DDR3 SDRAMs are famous for their higher bandwidth along with better and sufficient clock speeds. That's what makes it an ideal and best-suited choice for the server rooms and business centers. The DDR2 used to feature the 400-800 MHz of clock speed while the DDR3 PC3 14900 can support up to 1600 MHz - double than the previous generation!
The DDR3 SDRAMs are proven much effective in the falling and rising edge 400-800 MHz I/O clock. To help you get the right deal we, at ALLHDD, have combined a list of PC3 14900 options: 8GB, 16GB, 32GB, 48GB, 64GB, 128GB, 256GB, and 512GB as well, check them out and find the best for you.
PC3-14900 Utilizes Low Power:
What's noteworthy in DDR3 memory modules is their less power consumption than the DDR2 and DDR. The manufacturers and tech-savvies claimed a reduction of 30% power in the former one due to being supported with the supply voltage of 1.5V. The DDR2 used to operate on the 1.8V power supply.
DDR3 Rams Are Better With Algorithm Switch!
PC3 14900 DDR3 memory supports the algorithm switch on-board! It features two different algorithms or patterns named Automatic refresh and Self-Refresh. The memory module can switch intelligently, depending on the stress, data, and speed you want.
Why Choose ALLHDD?
ALLHDD helps you make safe and secure deals in networking hardware. We, at ALLHDD, prioritize the customer's satisfaction by providing them with the best overall networking equipment. Here we have got you the DDR3 PC3-14900 in multiple variants ranging from 4GB to 512GB.Here, you can check more available conditions of your desired product 708641R-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
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30-days to 3 years warranty:
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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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Delivery
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