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Short and sweet: how to choose a RAID/HBA controller for the server

RAID controllers have not left and are not going to, on the contrary, hardware controllers for NVME and PCI Express drives (including M2 format drives) are entering the market. The abundance of drives and software features of RAID/HBA make you approach this choice as responsibly as possible, otherwise you may lose data. RAID controllers have not left and are not going to, on the contrary, hardware controllers for NVME and PCI Express drives (including M2 format drives) are entering the ...
RAID HBA Server
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QNAP TS-262 - Little hero of a small office

... data exchange over SMB/NFS/iSCSI, but not enough for virtualization ... of use of QNAP TS-262, so all backup methods for office ... cloud or to a remote server. Hybrid Backup Sync (HBS3), a program ... includes a similar QNAP NAS, an FTP/RSYNC/Samba server and 40 ... (natural disaster, meteorite fall, etc.). QNAP HBS3 supports configurable versioning and ... from them to competitor services. QNAP HBS3 supports configurable versioning and ... integrated Web-interface. LXD - no QNAP also supports Kubernetes, but this ...
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Server fans: what they are, how they work

Server fans play a key role in maintaining the temperature at an optimal level. They operate at high speeds to ensure sufficient airflow within the server system, thereby cooling it. Most server fans are designed to operate at different speeds, which significantly enhances their efficiency. This means that when the server system is under load, the server fans operate at higher speeds to increase cooling, and when the load is light, the speed decreases. The main function of server fans is to ...
Server fans
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What can Synology be replaced with in the conditions of sanctions. Part 1: Choosing a stable platform.

... video surveillance with cascading, powerful backup server and fast deployment with easy ... for a Drop-In Replacement… QNAP, Asustor, Qsan, Terramaster, Seagate ... technologically hopelessly behind Synology and QNAP, and if they can still ... that the programmers of Synology, QNAP, Thecus and even Truenas stepped ... that it would eventually displace QNAP and Synology from the ... community, which distinguishes it from QNAP QTS and Synology DSM. ... N/A Native SMB/NFS/iSCSI/Rsync support Excellent Excellent Excellent ...
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Discovering the features of QNAP QGD-3014 - a hybrid of a PoE switch and a NAS

... 1/5/10, Samba/NFS/iSCSI access, installation of additional ... downloading from the Internet, data backup, snapshots, replication - all this ... ( use the search ). Interfaces QNAP has been implementing the idea ... good 1-Gigabit Broadcom BCM5720 server controller, which are designed ... internal network controllers, a DHCP server is running, distributing by ... bypassing the common QNAP interface. Video surveillance Today, QNAP offers a modern ... a server rack and a cooled cabinet everywhere for him, and QNAP ...
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Lenovo ThinkAgile VX3320 review - a hyperconverged solution for simplified enterprise-wide vSAN deployment

Hyperconverged systems are rapidly gaining popularity and are already becoming the standard for building virtualization platforms in the corporate environment. Lenovo has released a special series of servers for installing and running VMware vSAN with tools for simplified administration and deployment at the customer's facility. The ideology of hyperconvergent solutions using VMware technologies has its advantages: this is a relatively low cost at the start, and the ability to scale almost ...
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QNAP TS-h1886XU-RP Review: meet the ZFS-based QuTS hero operating system

... read operations, which the server RAM perfectly copes with on ... for business class with powerful server CPUs and at least ... switching from SAN to iSCSI, then using QNAP QuTS hero, you can ... the completely redesigned Hybrid Backup Sync backup system. I want to ... 3 refers specifically to the backup of files and folders, ... functionality is not limited to backup only: HBS3 supports synchronization ... I will set up a backup and sync data between ... advanced solution with NFS and iSCSI offloading. The layout of ...
QNAP NAS ZFS
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Article about vertical wall-mounting of servers

An interesting solution for home laboratories, small test rooms or maintenance-free points where 1-2-3 pieces of equipment are placed, and every square centimeter is worth its weight in gold I often came up with the idea: why not place servers vertically, because if you do not have a special server rack, but have a 1U-4U machine, and even a full length of 655 mm, then this bandura will take up the entire room, the entire table or rack. No, I'm not saying that server cabinets are outdated and ...
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Storage and backup of virtual machines on QNAP NAS

... compute servers - QNAP can work for them as iSCSI/NFS storage. If ... the site uses video surveillance, QNAP can ... changed data, drastically shortening the backup time frame (see our ... the vCenter itself, and QNAP Hyper Data Backup simply communicates with this ... When backing up Microsoft Windows Server, it is enough to connect ... and Conclusions When choosing a backup solution, IT professionals usually ... testing. In general, QNAP developers have created various backup solutions over the ...
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Synology UC3200 Review: affordable dual-controller iSCSI storage

First dual-controller storage from Synology, marketed as iSCSI storage for virtualization hosts. We will test how quickly it switches between controllers and how it recovers back. Perhaps since Synology released its first rackmount NAS, at all press conferences the company has been asked when will they release a 2-controller solution? The manufacturer himself explained for a long time that the company has a High Availability solution for organizing NAS into a cluster, that in the modern ...