How to choose RAM for servers: key features and tips
RAM is a critical component of any server system. It is responsible for the performance, storage of intermediate data, and overall stability of the server. Unlike regular PC RAM, server RAM has additional chips and is optimized for continuous operation.
What makes server RAM different?
Servers work non-stop and process large amounts of data. Therefore, RAM has higher requirements in terms of reliability, stability, and service life. When choosing modules, it is important to consider the type of server system: if it performs simple data storage functions, performance is not so important, but for mail or computing servers, it is critical.
The main parameters of server RAM
- Memory type: DDR3, DDR4 are the most common. DDR4 has lower power consumption and higher frequency;
- Frequency: measured in MHz. The higher the frequency, the higher the bandwidth (from 667 to 4200 MHz);
- Memory capacity: from 2 to 64 GB per module - depends on the motherboard and server tasks;
- Timings (CL): the lower the value, the faster the memory response;
- Voltage: 1.8V, 1.5V, 1.35V, or universal 1.35/1.5V modules;
- The presence of a radiator: additional cooling increases the life and stability of the module.
It's also worth remembering that server modules can be ECC (error control) and Registered - for systems with a large number of memory slots. Such solutions provide the highest stability and are used in critical tasks.
The best brands of RAM
The reliability of server hardware directly depends on the manufacturer. We recommend paying attention to the products of the following brands:
- Kingston
- Samsung
- Hynix
- Micron
- Crucial
- Goodram
These companies have proven experience in producing high-quality memory for servers with a long service life.
Why buy RAM at as-it.ua?
- A wide selection of memory with detailed descriptions and specifications;
- Opportunity to get professional advice before buying;
- 3-month warranty for each module + 14 days for inspection and testing;
- Ordering in a few minutes;
- Pickup in Kyiv or delivery across Ukraine by Nova Poshta.
Place an order for server RAM today and ensure the stability of your system with as-it.ua!