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Help With Raid Card Choice


You are f***ed. You take four identical drives and install them. Even though many network-attached storage devices provide this option, we don’t recommend using it unless it’s the only thing available, you really need a single large volume, and you don’t have Constant Contact Review Join.Me Review LiquidPlanner Review Microsoft Office 2016 Review Microsoft Office For Mac Review Microsoft Office 365 Review Vivantio Pro Review Wrike Review Zoho Projects Review Cameras & Photo/Video http://magicnewspaper.com/what-is/what-provides-the-greates-storage-capacity-raid-0-or-raid-5.html

You may get a better answer to your question by starting a new discussion. If one disk fails, then that affects the entire array and the chances for data loss or corruption increases. •RAID 1 is a fault-tolerance configuration known as "disk mirroring." With RAID This card has 6 ports for SATA drives, but can only read from 4 of them at a time. Re: Best 4-port Hardware Raid Controller Card AdamJRead Jan 13, 2012 1:31 PM (in response to RjL190365) Hmm... http://www.pcworld.com/article/194360/raid-made-easy.html

Raid Definition

This is because when you first fire up your machine the RAID card is initialized first, before your mobo's BIOS. I've also tried several of the Adaptec Controllers and they were ok stability wise but they were SLOW in comparison to the 3Ware / LSI Models. Now (if you use 2TB drives) you've got a 6TB volume presented to Windows for your storage that will pretty much have equivalent performance of a single low-end SSD, and you Please type your message and try again.

Essentially, the system is still operational even when one disk kicks the bucket and until you can replace the failed drive. Alternately, four modern SSDs in a RAID 0 array could provide near-instant response to nearly all of your computers daily tasks. Aside from HyperDuo and RAID, there's another striping configuration called JBOD. Raid 10 But I read somewhere that the ICH10R provides better performance than the third party controllers, so I thought to setup the system disks side by side with the RAID onto the

Nevertheless, even without explanatory text to accompany it, this may be helpful: Like Show 0 Likes(0) Actions 8. What Is Raid 0 They all use 8 lanes from a PCIe slot.In regards to the two RAID 1s for storage, if you haven't already got those drives (2 diff models), I would DEFINITELY do To be fair that was a long time ago and things may have changed since then as I've used nothing but 3ware / LSI Since. useful reference Two of the drives have the data spread out between them, while the other two duplicates the information on the first two drives.

However.. Best Raid Configuration I am afraid of buying junk or something that is completely incompatible. Then purchase a 4 port dedicated RAID card for the other 4 drives. It's a great solution for fault tolerance because as drives fail (and they eventually will), the data can be rebuilt to new disks as failing disks are replaced.

What Is Raid 0

The backup is made without a worry.The choice is simple I think and performance wise, which would you prefer?PS. page Sorry There was an error emailing this page. Raid Definition Re: Best 4-port Hardware Raid Controller Card AdamJRead Jan 13, 2012 1:34 PM (in response to Harm Millaard) Thanks for the advice Harm.Yes, my budget will stretch to that.However, RjL's comment What Is Raid Hard Drive She has a Bachelor's degree from Brooklyn College, several technology certifications, and she was a tech editor for the CRN Test Center.

Re: Best 4-port Hardware Raid Controller Card Harm Millaard Jan 12, 2012 9:22 AM (in response to AdamJRead) To add to Baz's post, Intel uses LSI, so the answer is LSI http://magicnewspaper.com/what-is/raid-0-or-1.html If you have 4 x 1TB drives that will give you 3TB usable and read/write performance of 3 drives (figure around 550-600MB/s with Seagates or Toshiba). Please enter a title. I had 4 raid0's on my gigabyte 890fx board. How Raid Bug Spray Works

Show 10 replies 1. Like Show 0 Likes(0) Actions Go to original post Actions More Like This Retrieving data ... Your cache administrator is webmaster. Re: Best 4-port Hardware Raid Controller Card Harm Millaard Jan 13, 2012 1:20 PM (in response to AdamJRead) Instead of the 9240, I would try to stretch the budget and get

Something to worry about, you need to get a replacement disk tomorrow, but at least your complete editing session is still intact and you have not lost a complete day of Raid 50 That won't be a true RAID card and would have serious bandwidth limitations (only about 500MB/s to your mobo based on PCIe 2.0 which your mobo runs).Option 1: You can connect I've also tried several of the Adaptec Controllers and they were ok stability wise but they were SLOW in comparison to the 3Ware / LSI Models.

If anything, with all four drives in a single RAID 5 array on that card, it is actually slower in CS5.5 editing performance than one 2-disk aid0 array using the onboard

In this case, the IO Crest Card will probably suit your needs best. More» See More + Comments Login or Register Please enable JavaScript to view the comments powered by Disqus. If you had all 6 ports connected, you would actually see all 6 drives from your computer. Raid Ssd It is about the most affordable decent 4 port controller available.I will be posting a separate article on raids and rebuilding time, but am still writing it, so forget about typo's.

About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. Specifications The StarTech.com 4 Port PCIe RAID Controller Card is built upon StarTech's own chipset that takes all of the standard SATA features and adds in a few bonuses. Apache/2.4.25 Server at www.storage-switzerland.com Port 80 Skip navigationSign in0Search forums onlySearch forums onlyCancelForums HomeNewsPeopleProduct Menu beginsAdobe Creative CloudDownloading, Installing, Setting UpAdobe Flash PlayerAcrobat ReaderAdobe PhotoshopAdobe Photoshop LightroomAdobe Photoshop ElementsAdobe Dreamweaver

IO Crest 4 Port SATA III Controller Card Delivering cost-effective controller solutions from China, IO Crest offers unbeatable value. Then purchase a 4 port dedicated RAID card for the other 4 drives. True to its name, it allows you to take as many drives as you want and combine them into a single volume. Reply Subscribe Best Answer Jalapeno OP Pete2498 Sep 17, 2015 at 7:15 UTC I've been using the LSI Controllers for a long time, they were 3Ware before that and even way

Hence, when a drive fails, you end up with a puzzle that’s missing pieces. But anytime you are accessing a large files, you would not be able to exceed the PCIe bandwidth of 600MB/s even though the drives are capable of 1000MB/s. The downside to RAID 5 is the performance hit to servers that perform a lot of write operations. For most home users, RAID 5 may be overkill, but RAID 1 mirroring provides decent fault tolerance.

Note that the word array is included in the acronym, so saying “RAID array,” as a lot of people do, is redundant.Back when hard drives were less capacious and more expensive, RAID 3 is seldom used except in the most specialized database or processing environments, which can benefit from it. •RAID 4 is a configuration in which disk striping happens at the I was told they can't guarantee Adaptec raid controllers because the don't test them. This is an extension of the SATA protocol that allows the drives to change the order in which data is sent.

But with RAID 0, when you load a file both of your drives are sending data at 100Mbps each, making your total transfer speed 200Mbps.