![]() ![]() And if another drive fails while the rebuild is happening, the entire set can blow to pieces without any hope of recovery. Everything slows WAY down, and the drives work extra hard to rebuild the missing data, because all those checksums have to be re-computed and re-written to rebuild the replaced drive. The tragic flaw with RAID 5 is when a drive fails. Everything about dealing with its Backup Battery today has become evil. Mac Pro RAID card was a nice concept when it was invented, but it has not been updated in about a decade, and is showing its age. The Apple RAID card (NOT recommended today) acknowledges Writes and allows the System to proceed when the data hit the RAID card, and relies on its Backup Battery to maintain the data if the power fails at that moment (before the data are actually written to the drives). ![]() Because of this, most RAID 5 setups include a RAID controller, both to reduce the time required, and to pre-acknowlege the receipt of proper data to be written to the drives momentarily. This takes some TIME to compute the check data on Write, and may take Time to check on Read. If any of the three are lost, the other two can (in theory) be used to recover the missing data for the third. ![]() RAID 5 gets its redundancy by calculating a permutation (XOR or Checksum or similar) of the bits in two blocks, and recording that as the third block. And there is serious question about whether anyone should be using RAID 5. Get the latest WHQL certified drivers that works well.Disk Utility does not do RAID 5. We check all files and test them with antivirus software, so it’s 100% safe to download. Here you can download all latest versions of Silicon Image SiI 3114 SoftRaid 5 Controller drivers for Windows devices with Windows 11, 10, 8.1, 8, and 7 (32-bit/64-bit). This software will let you to fix Silicon Image SiI 3114 SoftRaid 5 Controller or Silicon Image SiI 3114 SoftRaid 5 Controller errors and make your stuff work. Silicon Image SiI 3114 SoftRaid 5 Controller Windows drivers were collected from official vendor’s websites and trusted sources. ![]()
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January 2023
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