Rack Servers

Rack servers are modular, rack‑mountable computer systems designed to fit into standard 19‑inch server racks. They combine compute, memory and storage in a compact chassis for efficient density in data centers, server rooms and network closets. Businesses choose rack servers when they need scalable performance, centralized management and efficient use of floor space. These systems are commonly used where multiple servers must be stacked, cooled and powered from a single infrastructure. Rack servers vary by height (measured in U units), processor count, and I/O options to match different workload requirements.

Use cases of Rack Servers

Typical applications for rack servers include:

• Data center infrastructure and colocation services requiring high density and centralized management.
• Virtualization platforms and hyperconverged environments hosting multiple virtual machines.
• Database and high‑performance computing workloads that need dedicated compute and fast I/O.
• Web and application hosting, content delivery and microservices.
• Storage servers and backup systems when combined with HDD/SSD arrays or SAN attachments.

Types of Rack Servers

Common form factors and configurations include:

• 1U and 2U short-depth servers for high density and optimized rack space usage.
• 3U–4U and tower‑converted rack servers offering additional drive bays and expansion capacity.
• GPU‑optimized rack servers for AI, machine learning and GPU‑accelerated compute.
• Storage‑dense rack servers focused on large capacity with many drive bays or NVMe options.
• Blade and modular systems that fit into chassis for shared power and networking (note: blades differ from standard rackmount chassis).

Key features to consider

• Processor type and number of sockets — determines raw compute performance.
• Memory capacity and supported ECC types — important for stability and large‑memory workloads.
• Storage interface and bay count (SATA, SAS, NVMe) — affects capacity and I/O performance.
• Network connectivity options — onboard NICs, 10/25/40/100 GbE adapters and expansion slots.
• Power supply redundancy and efficiency ratings for reliability and operational cost control.
• Management features — IPMI, iLO, iDRAC or vendor management suites for remote administration.
• Cooling and airflow design — ensures thermal reliability in racked environments.

How to choose Rack Servers

When selecting rack servers, evaluate your workloads, growth expectations and infrastructure constraints. Match CPU and memory to application requirements, and choose storage types that balance capacity, performance and cost. Consider required network bandwidth and whether onboard or add‑in cards are needed. Check power and cooling capacity of your rack and choose redundant power supplies if uptime is critical. Assess remote management features and vendor support options. Finally, compare form factor (U height) and expansion capability to ensure the server fits your rack space and future upgrade plans.

Which servers are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• IP communication server AGFEO ES PURE-IP X IT 40 users for 457.99€
• HPE 881507-001 Internal Hard Drive 2.4 TB 10000 RPM 2.5-inch SAS for 814.99€
• Rack server Supermicro SuperServer 5019D-4C-FN8TP (1U) — Intel SoC BGA 2518, 4 DIMM, max 512 GB, 200 W, 10GbE for 1158.99€
• Actina Server Mini Tower, AMD EPYC 9354P, 16GB DDR5 RAM, 960GB Storage, 400W PSU for 1357.99€
• HPE ProLiant MicroServer Gen11 G7400 server 1 TB Ultra Micro Tower Intel Pentium 16 GB DDR5 SDRAM 180 W for 1885.99€

Why is it worth buying servers at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: ASROCK, Dell, Epson, FUJITSU, HP, INTEL, Lenovo, Microsoft, MITAC, PLANET, PNY, SYNOLOGY, ActiveJet, Asus, GIGABYTE, MSI, OEM, Supermicro, tripp lite, INTER-TECH. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a servers with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for servers?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for servers?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are servers purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can servers be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.