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.

Lenovo  01PE569  Memory  PC4-21300  32GB
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01PE569 Lenovo 32GB 1X32GB PC4-21300 DDR4-2666MHz SDRAM Dual Rank CL19 ECC Registered 288-Pin RDIMM Module For Server. New Bulk Pack.

Cisco UCS-ML-1X324RY-A= 32GB Memory PC3-12800
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UCS-ML-1X324RY-A= 32Gigabytes (GB) 1x32 Gigabytes (GB) Personal Computer (PC) 3-12800 Error correction code (ECC)1600 Megahertz (MHz) Quad Rank Double Data...read more

Dell A7515489 16GB Memory PC3-10600
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A7515489 16GB 1X16GB 1333MHZ PC3-10600 2rx4 Ecc Registered 1.35v DDR3 SDRAM 240-Pin Dimm Genuine Memory Module Poweredge for Server | Made by Dell | Brand New

Dell-370-BBQP-PC4-25600-64GB-DDR4-ECC-Memory
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370-BBQP PC4-25600 64 Gigabytes (GB) Double Data Rate 4 (DDR4) Error correction code (ECC) Cl24 Memory Sdram Module | Made By Dell | Brand New

Dell 370-AALP 128GB Memory PC3-12800
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370-AALP 128GB 8X16GB 1600mhz Pc3-12800 Cl11 Ecc Dual Rank DDR3 SDRAM Registered 240-Pin Dimm Genuine Memory Module for Server | Made by Dell | Brand New

Dell DR397 4GB Memory PC2-5300
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DR397 4GB 2RX4 PC2-5300 667MHZ Ecc Registered DDR2 SDRAM Memory Module Fully Buffered DIMM Memory for Server | Made by Dell | Brand New

HPE 712383-001 16GB Ram PC3-14900
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712383-001 16 Gigabytes (GB) 1x16gb Pc3-14900 Cl13 Error correction code (ECC)1866 Megahertz (MHz) Dual Rank Double Data Rate 3 (DDR3) Synchronous Dynamic...read more

HP 647903-S21 32GB Memory PC3-10600
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647903-S21 HP 32GB 1333MHZ PC3-10600 DDR3 SDRAM LOAD Red 240Pin Server Gen8. New Factory Sealed 3 Years HP Warranty.

Dell RKR5J 8GB Memory PC3-12800
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RKR5J 8 Gigabytes(GB) (1X8GB) 1600 Megahertz (MHz) Pc3-12800 240-Pin Single Rank Double Data Rate 3 (DDR3) Error correction code (ECC) Registered...read more

Supermicro MEM-DR480L-CL02-EU24 8GB Ram
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Supermicro MEM-DR480L-CL02-EU24 8GB (1x8GB) 2400Mhz Pc4-19200 Cl17 Ecc Unbuffered Single Rank DDR4 SDRAM 288-Pin Dimm Memory | New Bulk Pack

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