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.

Intel NMB1XXD512GPSU4 512GB Memory Pc4-21300
$8513.00

NMB1XXD512GPSU4 Intel 512GB 2666MHz Pc4-21300 Intel Optan Persistent Memory Module. New Factory Sealed 3 Years Intel Warranty.

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HPE R4C29A 768GB Memory PC4-23400
$6495.00

R4C29A 768GB 12X64GB 2rx4 2933Mhz Pc4-23400 Cl21 Ecc Registered Dual Rank X4 1.2v 288-Pin SDRAM DDR4 Genuine Smart Memory for Server | Made by HPE | Brand...read more

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Dell 370-AGBQ 768GB Memory Pc4-23400
$6153.00

370-AGBQ 768GB (24X32GB) 2rx4 2933mhz Pc4-23400 Cl21 Ecc Registered Dual Rank X4 1.2v Ddr4 Sdram 288-pin Rdimm Memory Module Poweredge for Server | Made by...read more

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HPE H7B82A 128GB Memory PC4-19200
$5222.00

H7B82A 128GB 4X32GB DDR4 SDRAM 2400mhz PC4-19200 Dual Rank Ecc Registered Lrdimm Memory Module for Server | Made by HPE | New Bulk Pack

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Hynix HMABAGR7C4R4N-XS 128GB Memory Pc4-25600
$4816.00

HMABAGR7C4R4N-XS Hynix 128GB 3200Mhz Pc4-25600 Ecc DDR4 288Pin For Server. New Factory Sealed 3 Years Hynix Warranty.

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HPE P07652-H21 128GB Memory Pc4-25600
$4715.00

P07652-H21 128GB (1x128GB) 3200Mhz Pc4-25600 Quad Rank X4 Cas-22 Ecc DDR4 SDRAM Dimm 288-pin Smart Memory for Server | Made by HPE | Brand New 3 Years Warranty

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HPE P41241-B21 128GB Memory Pc4-25600
$4635.00

P41241-B21 128GB (1X128GB) 4GX4 3200Mhz Pc4-25600 Quad Rank X4 DDR4 SDRAM 288-Pin Load Reduced Smart Memory Kit for Server | Made by HPE | Brand New 3 Years...read more

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HPE P06037-B21 128GB Memory Pc4-25600
$4570.00

P06037-B21 128GB (1x128GB) 3200Mhz Pc4-25600 Quad Rank X4 DDR4 Load Reduced 288-pin Dimm Smart Memory for Server | Made by HPE | Brand New 3 Years Warranty

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HPE P20505-001 128GB Ram Pc4-25600
$4570.00

P20505-001 128GB (1x128GB) 4gx4 3200Mhz Pc4-25600 Cl22 Quad Rank X4 DDR4 Load Reduced Smart Memory for Server | Made by HPE | Brand New 3 Years Warranty

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HPE P21677-001 128GB Memory Pc4-25600
$4570.00

P21677-001 128GB (1x128GB) 3200Mhz Pc4-25600 DDR4 SDRAM Quad Rank X4 Load Reduced Smart Memory for Server | Made by HPE | Brand New 3 Years Warranty

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