Memory

Memory types

RAM is probably the most important organ of your PC or server. Because if we define a processor as the heart of a computer system, RAM is its brain.

RAM in a server system is one of the components that are directly responsible for the performance of the system. Officially it is called RAM (Rapid Storage Device), which can temporarily store the output, input, and intermediate data of the operating system and programs. RAM is a power-dependent device because data storage in such a system requires a constant power supply, or if there is no power supply, all memory cells are cleared.

The main characteristic of high-quality RAM is its speed in the first place. At the same time, installing 2 or more memory modules in a computer system must necessarily choose modules that will work at the same speed, because the system chooses the slowest speed from the available memory modules.

Focusing on the tasks assigned to the server device, you can choose the memory by volume. It will be sufficient to buy RAM up to 2 GB to solve every day not complicated tasks, and when upgrading the computer system and for more complex purposes - the memory capacity of at least 4 GB will suffice. There are two most popular RAM types on the market today, namely DDR2 and DDR3. And at the same time, it is important to remember that they are absolutely incompatible with each other.

We recommend installing DDR (double-data-rate) memory modules of modern 3rd generation (namely DDR3). This type of memory has higher clock frequencies (up to 2,400 MHz), and lower power consumption (30-40% lower compared to DDR2), and, consequently, reduced heat emission.

What other characteristics of RAM you should pay attention to when choosing it:

  • Form factor, i.e. the type of design of the memory module itself;

This is essentially the memory board construction. It includes the memory module size, number, and location of contacts. Keep in mind that different form factors are incompatible with each other.

  • Bus frequency and data transfer rate.

Bus bandwidth and frequency depend on each other. When choosing the required frequency, you need to rely on the capabilities offered by the system. We recommend choosing a frequency that matches the one supported by your CPU and motherboard.

  • The amount of memory that has already been mentioned;

A bigger RAM is required when running administrative software like spam prevention or antivirus checking, which takes up a lot of space. Choosing the right memory RAM is highly prioritized to ensure the computer's 100% performance. Many options of RAM are available online with different storage space for every server's needs.

  • Timings.

That is latency or time delays of your RAM. The bandwidth, and therefore the speed of the whole system, will directly depend on them.

ALLHDD provides a unique opportunity to buy RAM produced by world brands with a warranty, affordable price, and Free Ground Shipping on all orders placed within the 48 States in US. All our customers receive expert advice and information support.

Kingston KTD-PE429/64G 64GB Memory Pc4-23400
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KTD-PE429/64G Kingston 64GB 2933Mhz Pc4-23400 Ecc DDR4 SDRAM 288Pin For. New Factory Sealed 3 Years Kingston Warranty.

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Dell 0237FC 16GB Memory PC4-17000
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0237FC 16GB 1X16GB Pc4-17000 Cl15 2rx4 Ecc 2133mhz Registered 1.2v DDR4 SDRAM 288-Pin Rdimm Genuine Memory Module for Server | Made by Dell | New Bulk Pack |...read more

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HPE 753709-B21 16GB Memory PC3-14900
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753709-B21 16GB 1X16GB 1866mhz Pc3-14900 Cl13 Ecc Registered Dual Rank DDR3 SDRAM 240-Pin Dimm Genuine Memory for Server | Made by HPE | New Bulk Pack

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Kingston KVR21SE15D8/8 8GB Memory PC4-17000
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KVR21SE15D8/8 Kingston 8GB 2133MHZ PC4-17000 Ecc DDR4 SDRAM Unbuffered 260 Pin Sodimm Genuine Kingston Memory. New Factory Sealed 3 Years Kingston Warranty.

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Dell A7439446 16GB Memory PC2-5300
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A7439446 16GB 667MHz PC2-5300 CL5 ECC Fully Buffered DDR2 SDRAM 240-PIN DIMM Genune Dell Memory Kit Powerwdge Precision Workstation for Server | Made by...read more

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Dell A5556100 16GB Memory Pc3-10600
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A5556100 16GB 1X16GB Pc3-10600 240-Pin DDR3 1333mhz Fully Buffered Ecc Registered Low Boltage SDRAM Dimm Genuine Memory Module for Server | Made by Dell |...read more

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HPE 862976-S21 16GB Memory PC4-19200
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862976-S21 16GB 1X16GB 2400Mhz Pc4-19200 Cl17 Dual Rank X8 Ecc Unbuffered DDR4 SDRAM 288pin Udimm Standard Memory for Server | Made by HPE | New Bulk Pack

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Cisco UCS-SP-M32-RVA 32GB Memory PC4-19200
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UCS-SP-M32-RVA Cisco 32GB 1X32GB DDR4 SDRAM 2400 MHz DDR4-2400 PC4-19200 1.20 V Registered 288-pin DIMM Memory Module. New Factory Sealed.

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IBM 46W0677 32GB Memory PC3-12800
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46W0677 IBM 32GB 1X32GB PC3-12800 DDR3 1600MHZ SDRAM Quad Rank 240-Pin Lp 1.35v Lrdimm Ecc Registered Memory Module For System X Server. New Bulk Pack.

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Dell AA579531  32GB Memory PC4-23400
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AA579531 32GB 1X32GB 2rx4 2933mhz Pc4-23400 Cl21 Ecc Registered Dual Rank X4 1.2v DDR4 SDRAM 288-pin Rdimm Memory Module Poweredge for Server | Made by Dell...read more

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