what is a raid 5?
533569
RAID 5 is a unique version of RAID that uses something called RAID parity. This technique uses parity information or bonus data to calculate any lost information. Parity is distributed among all drives in the RAID. RAID 5 requires roughly one free drive worth of space to store the parity.
81276
Hardware RAID was the initial type of RAID available, where a specially built RAID controller handles the drives so that the processes are almost transparent to the host computer. Software RAID is a newer type of RAID where no specialized hardware is needed, and the host computer is responsible for the drives.
1168317
Systems that include the onboard Intel Rapid Storage Technology and two hard drives will support a RAID 1 configuration. ... The RAID 1 setup will support drives of different sizes but the size of the RAID volume will revert to the smaller of the two hard drives in a mismatched configuration.
6370
Our RAID is software RAID, and hardware RAID is not supported. Our software RAID uses the Marvell SATA controller and Intel CPU to give our NAS devices fast performance levels. ... Yes, the QNAP NAS can be easily used as a full fledge media server to stream music or videos.
99706
Typically, a two bay NAS is simply one that has room for two hard drives and whilst they offer the same features to the end user who accesses the files, they usually come with built in RAID support so you can have disk redundancy / Mirroring (Raid 1) or make two drives appear to be one larger drive (Raid 0).
1338869
The Data Domain Operating System (DD OS) is the intelligence that powers Dell EMC Data Domain. It provides the agility, security and reliability that enables the Data Domain platform to deliver scalable, high-speed, and cloud- enabled protection storage for backup, archive and disaster recovery.
1294869
Note: The cause of the System error 5 Access is denied error is that Windows Server 2008 introduced User Account Control (UAC), a security model that limits applications to standard user privileges, unless you specifically grant elevated permissions.
1319470
Google shared drives (formerly known as Team Drives) are a new feature in Google's G Suite. Unlike files in My Drive, files in shared drives are owned by the team/group rather than an individual. See below for a table that outlines the other differences between shared drives and My Drive.
1155008
The Bottom Line Its combination of solid performance, hardware encryption, and useful utilities makes the 5TB WD My Passport a strong contender for everyday backup of sensitive data or storing a massive collection of videos, photos, and documents.
68993
Unlike hardware RAID, software RAID uses the processing power of the operating system in which the RAID disks are installed. The cost is lower because no additional hardware RAID controller is required. It also permits users to reconfigure arrays without being restricted by the hardware RAID controller.
423090
As for the WD Red drive, you're right - it is designed for RAID/NAS configurations and it's not recommended to be used as a general purpose or gaming drive. You could use the WD Red or the WD Green drive if you're looking for a cool and quite HDD (even though their designed mainly for other purposes).
970945
The minimum number of disks in a RAID 5 set is three (two for data and one for parity). The maximum number of drives in a RAID 5 set is in theory unlimited, although your storage array is likely to have built-in limits. However, RAID 5 only protects against a single drive failure.
421527
A RAID 1 array is built from two disk drives, where one disk drive is a mirror of the other (the same data is stored on each disk drive). Compared to independent disk drives, RAID 1 arrays provide improved performance, with twice the read rate and an equal write rate of single disks.
772809
EX Raid Pass is a special Raid Pass variant, required for participating in Exclusive Raids. An EX Raid pass is rewarded for participation in raids throughout your local area in the past week. ... Exclusive Raid Pass to join a special Raid Battle. You can use this pass only at the specified limited-time event.
222196
Disk mirroring uses only one disk, whereas, disk duplexing uses two disks. Explanation: In RAID1, or disk mirroring, one drive in the array acts as a "mirror" drive, backing up all the data on the primary drive on-the-fly. Duplexing adds another disk controller.
757232
Raid. ... Raid is a game mode of Destiny. Raids are 6-player cooperative assassination missions that are of high challenge, and require communication between players to succeed. They involve specific quests for groups of fireteams.
1405551
AMD RAID Driver Raid (SATA, NVMe RAID) is the driver binary plus the QuickStart guide to assist you with the RAID pre-load during Windows 10 installation on the following AMD Ryzen products.