Many do not know what a "network server" is. This is such a central storage of shared network resources (for example, files, applications, services), which is combined into computing systems. Types of devices can be classified according to the type of information processed, which makes it difficult to find a good product from a huge list. Attention is presented with an overview of popular network servers for 2022 with its positive and negative sides.
Content
A collective device engaged in computing processes (performing one or a number of tasks) for personal computers, of which there are more than one in a park, is called a server. The work of all users participating in the grid from their PCs depends on it.
Speaking about a network with a dedicated server, it is assumed that one of the computers acts as a public data storage, services, and is also used for interaction between workstations.
Such a computer is provided with an operating system, all the necessary devices: hard drives, printers, modems, and the like. It is responsible for data storage, printing and remote job processing. According to the principle of operation, such a process is comparable to a “star”, where the central place is occupied by the server.
Note! In simple words, a server is a computer that processes requests and sends data to another PC via the Internet or a local network.
Any computing system is characterized by topology, protocols, interfaces, technical network and software.Each of the components performs individual service functions:
On a note! Functional elements can be individual devices or software modules. Therefore, there are two types of interfaces - hardware / software.
Each device class regulates the operation of a certain number of computers. There are several such groups:
As a rule, the equipment is equipped with a CPU with 2 processors (may have several reserved elements). Such a unit can serve up to 20 terminals, be used in office scenarios with small local networks, where a small amount of document printing and maintaining a medium / small database is required.
These models demonstrate a low level of operation, in which there are also two processors, but there are more reserved elements, compared to an entry-level server. Service can reach 50 terminals. Scope of use - medium-sized local networks.
Mid-range equipment using 2 processors, a large number of redundant elements capable of serving hundreds of connected terminals.Purpose - corporate networks of medium size.
The structure includes 2-4 processor systems, independent dual PCI-buses, the design is able to serve thousands of terminals. It is used to process huge amounts of data in industry solutions.
Features: expansion of memory with the help of motherboards and ensuring its writing/reading at high speeds; without decommissioning the server on the go, you can change removable hard drives; powerful redundant power supplies in which various monitoring and control functions occur, fault tolerance and good scalability.
To understand how to choose the right device, you need to decide in advance what functions are assigned to the equipment. It is known that dedicated servers are oriented to perform one function, however, some implementations use one for several purposes.
Let's see how it looks like with an example. Take a large universal network that supports a medium-sized company. It should include several servers of different values:
Note! A computer network requires hundreds of different types of servers. Among others, stand out: online gaming, chats, audio / video transmission streams.
Each organization (company) sets certain goals and objectives for the development and conduct of business. Their role and scale of the enterprise largely depends on the installation of a dedicated server.
For a local network, important properties are:
Performance is a power indicator that depends on the contents of the server: the number of processors, cores in each of them, the amount of RAM, etc. They have more powerful components, modern technologies are introduced than for home computers.
Reliability depends on two indicators: physical and hardware. Physical implies the build quality of the device, hardware - the absence of software failures due to operational stability.
Scalability allows you to increase the computing power, the operating system by adding additional components (processor, OP) or replacing old components with improved ones.
Manageability - the ability to remotely monitor, diagnose problems, reboot, turn on the server in any state (on / off).
On a note! The introduction of such modules requires the mandatory presence of power supply.
The easiest way to purchase is to order in the online store. This allows you to save time, choose which company is the best product based on the technical base and price segment. Buyer reviews, operator consultation, video reviews will help you not to make mistakes when choosing.
You can order the product online by filling out an application or by phone. The client chooses the time, day, method of delivery and payment for the parcel.
A good computer store can also provide a range of accessories for its customers at competitive prices. Experts will tell you how to install the server or advise the wizard.
Installation can be done by hand, for this there is a step-by-step instruction in the instruction manual. If you can’t mount the part yourself or you don’t understand much about it, then it’s better to call the adjuster right away.
The popularity of the models of the domestic manufacturer is explained by the lowest price and good functionality. Inexpensive devices can be bought for 42 thousand rubles and more, at a time when the average cost range for a network server varies from 180 thousand to 1 million rubles. Attention is presented a list of models of different price categories and technical equipment.
Purpose: for PC.
Device material - metal, height - 1U. Product with removable RAM "DDR3 1066" for two slots for "SODIMM 204pin" modules and "Intel Atom D2550" processor. One 3.5-inch "SATA 2" drive form factor with "Mini-ITX" architecture. Optical drive "Slim DVD-RW".
Network interfaces: Intel 82574L 10/100/1000 Mbps controller and two 10/100/1000 Megabit/s ports.
There is a built-in video controller in the Chipset, an HDMI interface, one expansion slot and discrete I / O "GPIO". The "Realtek ALC886-GR" audio controller is embedded in the Chipset. The built-in fan cools the device during operation. There is a software timer, HDD and power indicators, as well as an On / Off, 1xReset control.
Specifications:
Type of: | working group |
Application area: | medium and small companies, Internet providers, as a firewall, etc. |
Dimensions (centimeters): | 48,3/4,3/22 |
Mounting: | rack 19 inch |
Chipset: | Intel ICH10R |
Output power: | 250 W |
Input voltage: | 90-240V |
Working temperature: | 0-40 degrees |
Vibration: | 5-15 Hz |
Hit: | 11 ms |
RAM size (GB): | 1 - preset, 4 - maximum allowable |
One hard drive: | 1000 GB |
CPU frequency: | 1.86 GHz |
Number of ports (pcs.): | 1 - COM and RS-232, 6 each - USB and USB v2.0 |
By price: | 41700 rubles |
Purpose: stores public data.
Rectangular 4U stainless steel item with drive door. Equipped with a built-in 12 x 12 cm fan, dust protection filter, power, LAN and HDD indicators. A variety of connectors allows you to connect a computer and its components. The software is compatible with Windows versions 7 and 8, Server 2008 and 2012, and Linux OS. A software watchdog timer is provided, an Ethernet controller with AMT and vPro support.There are two ports - 10/100/1000 Mbit / s, there is an optical DVD-RW drive, SATA 3 channels (8 pcs.) And a RAID level (0,1,5,10).
Additional Information: ECC supported, Intel Xeon processors E3 v3.
Specifications:
Source type: | industrial |
RAM: | DDR3 1600 with 4xDDR3 DIMM 240pin sockets |
Parameters (centimeters): | 48,3/17,7/51 |
Net weight: | 21 kg |
Installation: | in 19" rack |
Chipset: | Intel C226 |
Power: | 400 W |
Voltage: | 90-264V |
Operating temperature: | 0-40 degrees |
Vibration: | 500 Hz |
Hit: | 11 ms |
RAM size (GB): | 4 - installed, 32 - maximum |
CPU: | Intel Xeon E3-1225v3 |
Frequency: | 3.2 GHz |
Total number of USB ports: | 8 pcs. |
3.5" drive bays: | 4 - removable, 1 - internal |
Number of slots: | 6 pcs. |
Body material: | steel |
Color: | the black |
Average price: | 105200 rubles |
Purpose: for maintenance.
Equipment in a metal frame with a height of 2U is equipped with 4 built-in fans measuring 8 square centimeters, a software watchdog timer. Supports IPMI, ECC and Intel Xeon E5 v2 processors with LGA2011 socket. There is a Matrox G200eW video controller, VGA interfaces, a Slim DVD-RW optical drive, an Intel 82574L 10/100/1000 Mbps controller with two ports.
Note! Operating system compatibility and indicator types are the same as the previous model discussed above "1000-40B5-SRGHN".
Specifications:
Type of: | network |
Dimensions (centimeters): | 48,3/8,8/65 |
Net weight: | 20 kg |
Installation: | 19 inch rack |
Chipset: | Intel C602 |
Power: | 510 W |
Voltage: | 103-264 V |
Temperature regime: | 0-40 degrees |
Vibration: | 500 Hz |
Bays for drives (pieces): | 8 - removable for 3.5 inches, 2 - built-in for 2.5 inches |
Hit: | 11 ms |
RAM size (GB): | 8 - installed, 512 - maximum |
OP type: | DDR3 1600 |
CPU frequency: | 2.1 GHz, type - Intel Xeon E5-2620v2 |
Number of ports (pcs.): | 4 - total number for USB, 1 - for COM RS-232 |
Total Expansion Slots: | 6 pcs. |
Frame: | steel |
Color: | the black |
What is the price: | 183400 rubles |
According to buyers, this manufacturer produces high-quality, high-performance models, which affects their cost. The presented line is one of the most expensive product lines. The list includes representatives of servers that have made a splash in information technology. The differences between the products are not only in the technical base, but also in the external design (more pleasant, modern installations).
Note! The company produces one-, two-, four-processor servers. Country of origin - America.
Purpose: to provide world-class performance and safety.
Single platform, 2-socket Intel Xeon Scalable based 2U chassis provides an exceptional balance of processor, memory, I/O for heavy virtualization and data operations workloads. The system is cooled by 6 fans that come with the package. The maximum number of power supplies that can be installed is 2 pcs.Network interfaces LAN 1000 Mbps (RJ-45). Connectors are located on the front and rear panels. Light indication Power LED, Health LED, NIC status and buttons on the front panel Power, UID button are provided.
The HPE Smart Array P408i-a w/2GB cache controller supports RAID levels (0, 1, 5, 6, 10, 50, 60). The type of DIMM installed is DDR4. PCI Express 3.0 is supported, there are slots for a riser card.
Other features include: hot-swappable power supply, allowable height of FH (FP) expansion cards, no optical drive, ECC support.
Specifications:
Vendor code: | 868709-B21 |
Overall dimensions (centimeters): | 44,5/73/8,7 |
The weight: | 14 kg 900 g |
Rack mounting: | 19 inch |
Chipset: | Intel C621 Series |
Total number of slots: | 10 pieces. USB 3.0 and iLO, HPE iLO, D-Sub |
Branches: | 8 pcs. for 2.5 inch |
Memory slots: | 24 pcs. |
Power supply capacity: | 800 W |
Max number of hard drives: | 8 pcs. |
RAM size (GB): | 64 - internal, 3000 - maximum |
Processor cores: | 16 pcs. |
CPU frequency: | 2.3 Hz |
Number of threads (pcs.): | 32 |
Material: | stainless steel |
Color: | grey |
Approximate cost | 555500 rubles |
Purpose: for doing business.
This model is used to securely manage traditional and hybrid workloads based on converged infrastructure, incorporating various configuration and deployment options that open up great prospects for optimizing core IT applications and provide the necessary storage capacity.
Recommendations! Improved overall performance can be achieved when all functions are managed using the HPE OneView Converged Platform.
Product Description: Steel-cased model equipped with Intel Xeon Scalable processors delivering a quarter performance increase over previous generation models. It comes with a Memory Online Spare protection feature (used for Advanced ECC memory mirroring). Removable fans at the base of the case allow for hot-swapping.
Specifications:
Type of: | blade |
Vendor code: | 228584 |
Dimensions (centimeters): | 18/51,7/55 |
Net weight: | 6 kg 350 g |
RAM: | DDR4 available/maximum capacity - 128/512 GB |
Processors: | 2 pieces, frequency 2.3 Hz, |
Intel Xeon | |
Slots for OP: | 8 pcs. |
Form factor: | Blade |
RAID level: | 0/1/10/5/6 |
Controller: | P204i |
Max number of discs: | 2 (SFF) |
Performance: | 2666 MT/s |
Network Card: | 650FLB |
Source of power: | no PSU max.1 |
Cores: | 18 pcs. |
Guarantee: | 3 years |
Amount in the middle price segment: | 1008000 rubles |
This section includes budget, mid-range and expensive rack-mount installations. They differ from each other in components, dimensions, which affects their performance. Top Producers:
Scope: for virtualization, 1C, terminals, databases, storage, web.
2 CPU product with SuperMicro X10DRi motherboard. Outwardly, it resembles the system unit of a personal computer, which is equipped with massive supports (4 legs). The case is black, built into a rack type Rack 4U, goes on sale without hard drives and an optical drive. There are two power supplies and an Intel i350 Dual Port Gigabit Ethernet interface. The cooling system consists of 5 fans with rotation speed control. The main feature of the model is IPMI 2.0 + KVM with a dedicated LAN port.
Specifications:
Type of: | universal |
Vendor code: | 238168 |
Overall dimensions (centimeters) | 64,8/43,7/17,8 |
Net weight: | 25 kg 600 g |
Chipset: | Intel C612 |
CPU: | no CPU |
Maximum number of disks: | 8 pcs. SFF for 2.5" |
Allowed slots for RAM: | 16 pcs. |
RAID: | 0/1/5/10 |
Allowed memory size: | 512 GB |
Ports: | 13 pcs., type RS-232, USB, VGA, RJ-45 |
Socket: | LGA2011-3 |
Video: | Aspeed AST2400 |
Power supply capacity: | 920 W |
Guarantee: | 3 years |
Producing country: | America |
Price: | 95000 rubles |
Rack-mounted model with two slots and a 3.5-inch hard drive DIMM form factor. Memory type - DDR4. There are Reset, Power, Unit ID buttons and various indicators: activity, alert, system error. Installation of the device assumes implementation in a rack (19 inches). The power supply unit is non-standard DPS-600AB-1, if necessary, it can be increased up to 2 pieces. This product supports full size expansion boards.
Important! In order for all connectors and integrated controllers to work, both processors must be installed.
Specifications:
Parameters (centimeters): | 44,4/4,4/61,5 |
The weight: | 10 kg |
Mounting: | Rack 1U |
Chipset: | Intel C612 PCH |
Allowed number of disks: | 4 things. |
Video memory: | 32 MB |
Socket: | LGA2011-3 Square ILMx2 |
OP slots: | 16 pcs. |
RAM: | DDR4-2133 with a maximum capacity of 1000 GB |
Interface: | SATA |
Working temperature: | 10-35 degrees |
CPU: | xeon |
Power Supply: | one |
Power: | 770 W |
Frame: | steel |
Color: | white |
Manufacturer country: | Taiwan |
Guarantee period: | 36 months |
By cost: | 70200 rubles |
A device with a duplicated power supply in a painted steel case 2U high for two processors. It supports ECC, CFast and advanced IPMI functionality. Fans and video controller are built-in. There are control buttons, indicators, RJ45 Ethernet, USB and RJ45 (COM) connectors.
Specifications:
Overall dimensions (centimeters): | 43/8,8/55,8 |
Net weight: | 18 kg |
Installation: | in 19" rack |
Chipset: | Intel C604 |
Output power: | 720 W |
Input voltage: | 100-240V |
CPU: | Intel Xeon E5-2600 |
OP: | register, DDR3; maximum capacity - 384 GB |
Connectors (pieces): | 2 - RJ45 Ethernet, 2 - USB, 1 - RJ45 (COM) |
Connectors for RAM modules: | 12 pcs. |
Hot Branches: | 4 things. for 2.5 inch |
Ethernet: | Intel 82574L 10/100/1000 Mbps |
Producing country: | China/Taiwan |
Frame: | metal |
Color: | blue |
Price: | 181000 rubles |
Popular models of network servers are a whole complex that allows you to solve various problems. The presented list of goods is universal models from domestic and foreign companies, which differ from each other in the technical base, constructiveness and price. Which device is better to buy depends on the goals and tasks that need to be solved.
Types of servers can be conditionally divided by the number of processors used. The presented models are diverse, but they have one of the few similarities: they are mounted in a rack (19 inches).
Table - "TOP best network servers for 2022"
Name: | Firm: | Maximum Memory (GB): | CPU: | Amount (rubles): |
---|---|---|---|---|
"1000-10A2" | "iROBO" | 4 | "Intel Atom D2550" | 41700 |
"1000-40B5-SRGHN" | "iROBO" | 32 | "Intel Xeon E3-1225v3" | 105200 |
"1000-20X8-TRGH-G2" | "iROBO" | 512 | "Intel Xeon E5-2620v2" | 183400 |
"HPE DL380 GEN10 6130 2P 64G 8SFF BC" | HPE ProLiant | 3072 | Intel Xeon Scalable | 555500 |
BL460c Gen10 | HPE ProLiant | 512 | Intel Xeon | 1008000 |
"SuperServer SYS-7048R-TR" | "Supermicro" | 512 | "no CPU" | 95000 |
"RS500-E8-PS4 V2" | ASUS | 1000 | Xeon | 70200 |
FWA-6510-00E | ADVANTECH | 384 | "Intel Xeon E5-2600" | 181000 |
Note! Expensive models have good "stuffing", are used for large-scale projects and, like any other equipment from this area, it involves expanding its base.