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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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What can Synology be replaced with in the conditions of sanctions. Part 2: Choosing a software

The most difficult thing is not even to pick up packages to replace Synology services with free ones, but to support their work, promptly responding to glitches and updates. This is not an easy, but doable task that can be completed in a few weeks. Installing applications, configuring services Having planned the storage, I proceed to installing the software. Docker is already installed, and now I will install MergerFS and SnapRAID file system support for the archived data array. For example ...
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Zyxel XGN100C and XGN100F NIC review: or AQuantia AQC100/AQC107 vs Intel' 2021

With the development of Wi-Fi 6, the network infrastructure smoothly masters multi-gigabit connections at 2.5 G and 5G speeds. Among the network controllers that support intermediate speeds, the undisputed leader is considered to be the AQuantia controllers, which, in a variation from Zyxel, we will compare with the good old Intel. But I did not immediately see the prospects of multi-gigabit network connections. Of course, if you look from the point of view of the data center and storage, ...
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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 ...
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QNAP TS-2483XU-RP review: 24-disk head unit NAS

... Mellanox ConnectX-4 Lx NIC, a powerful NIC with an ASIC ... shelves that have their own RAID controller. Probably, constant direct ... but also some parts of iSCSI LUNs. A tale of a ... both regular file folders and iSCSI LUNs, and in the ... to mount a snapshot in iSCSI target to work with ... 256Gb OS: Windows Server 2016 iSCSI Connection LUN file system - NTFS ... traditional synthetics when connecting via iSCSI for a disk formatted ... and other applications with high read/write intensity). GPU transcoding media ...
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Aquantia AQtion AQC107 vs Intel X550-T2 - comparing 10G interfaces in iSCSI and CIFS file operations

... 6.7 Intel X540-T2 NIC in PCIe Passthrough Hard disk ... RAID Z1, LZ4 off, Dedupe off. Windows Server 2016 (8Gb iSCSI LUN ... Windows 10 x64 IOmeter for iSCSI CrystalDisk Benchmark for CIFS The ... the processor can handle any iSCSI and NFS traffic, but the ... AQtion AQC-107 have any iSCSI or NFS offloading declared, and ... a little-known integrated chip. ISCSI tests confirm what you've ... ahead on read operations with both MTU values. In the iSCSI test ... one soldered by Chinese craftsmen,  read our article . Support from ...
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Huawei OceanStor 2200 V3 review - entry-level block virtualization storage

This SAN storage system has many features that make it worth paying attention to. First of all, this is the RAID 2.0+ technology, thanks to which in our testing, RAID 5 survived a fall of 6 drives! In addition, this is an extended work with snapshots, because each of them can be mounted as a separate LUN, automatic LUN reduction and much more. Huawei storage systems are relatively new, and today the Chinese manufacturer successfully competes with brands such as Dell/EMC, Netapp and HPE. ...
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Thecus N5500 Review: enterprise 5-disk file server

This file server will be of interest to large companies. It is assembled on the basis of a fast Intel Celeron M processor with a frequency of 1.6 GHz, it has support for a reliable file system ZFS, two network ports with aggregation, the ability to stack and connect via USB to a computer. But the most interesting thing is dynamic iSCSI partitioning, which will save space for iSCSI connections. We have already covered Thecus file servers. This company is interesting for its non-standard ...
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RAID as the main attribute of the server

In this article, we will look at the advantages offered by RAID arrays and compare four IDE RAID controllers from manufacturers such as 3ware, Adaptec, HighPoint and Promise. Today hard drive manufacturers are very tough competition among themselves. In this struggle, they are forced to increase the volume of their hard drives, releasing larger and larger disks. Unfortunately, the volume of media is often counterbalanced by their reliability. Most HDD manufacturers have already reduced the ...
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NetGear ReadyNAS 3200 - 12-disk industrial storage

Today's review is dedicated to an industrial storage system using advanced hardware capabilities. Suffice it to say that this is one of the few storage systems that supports 12 drives in a 2U chassis. Today, this means 24 TB of data in one device. All of this is powered by Core2 Duo E7400, and the platform itself is built on real server hardware. Today NetGear products are known to many ordinary consumers and corporate customers. The company specializes in networking equipment and has a ...