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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

... which quite successfully displace traditional server solutions from such companies. You ... Features of the data storage subsystem in QNAP TS-262 1- and ... you to organize layered data storage: frequently requested - on SSD, ... on the motherboard. The QNAP TS-262 storage subsystem is surprising: this ... data exchange over SMB/NFS/iSCSI, but not enough for virtualization ... a similar QNAP NAS, an FTP/RSYNC/Samba server and 40 ... home laboratory. Conclusions Many storage technologies that were previously available ...
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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.

... them with the prices of server platforms or self-assembled computers ... for a Drop-In Replacement… QNAP, Asustor, Qsan, Terramaster, Seagate ... finishing, plus, QNAP has RAID 50/60, multi-layer storage (Tiering), and ... from the point of view of hardware, QNAP ... technologically hopelessly behind Synology and QNAP, and if they can still ... developing platforms. As a storage with SMB/NFS/iSCSI support, this distribution ... that the programmers of Synology, QNAP, Thecus and even Truenas ...
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Discovering the features of QNAP QGD-3014 - a hybrid of a PoE switch and a NAS

... Switch, as if hinting that storage functions are secondary here. You ... 3.2 Gen 1 port. Storage subsystem Disk compartments in the ... /1/5/10, Samba/NFS/iSCSI access, installation of additional packages ... , since the features of QNAP file storage and various speed optimizations have ... good 1-Gigabit Broadcom BCM5720 server controller, which are designed to ... internal network controllers, a DHCP server is running, distributing by default ... (2x 4 SO-DIMM DDR4) Storage bays: 4 x SATA 3 ...
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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

... for read operations, which the server RAM perfectly copes with on ... for business class with powerful server CPUs and at least 16 ... virtualization. Even in 4-processor storage systems for  hundreds of thousands ... same time Now all major storage manufacturers have their own technologies ... switching from SAN to iSCSI, then using QNAP QuTS hero, you can ... and everything has reached the storage systems with traditionally high added ... mine cryptocurrency on servers and storage systems than to conduct normal ...
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 ... better - consolidated storage or hyperconverged infrastructure with software storage, QNAP does not argue ... ESXi 7.01. beta Windows Server 2016 NFS v3 mount Restoring ... to existing storage. That is, despite the fact that QNAP TS- ... When backing up Microsoft Windows Server, it is enough to connect ... identical. Recovery to Hyper-V server takes a little less time ...
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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 ...