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Raid 0 Stripe Size Ssd


Ask a question and give support. Not sure if I get to choose that at all...Anyway SSD is not an option because they don't have 1TB+ SSDs yet (I have that many games) =)What IS sequential reads No, create an account now. If you really want the best random read speeds possible, you should be looking at not only stripe size, but partition block size as well, but even with both of these, check my blog

I'd probably go with 128 K stripe. I'm in the process of upgrading my computer with 2 new drives in RAID 0. 2x WD 1TB SATA 6GBs. Now back to your original question about stripe size, no less than 4KB (4096bytes) is best and from my experiences I would recommend 32KB+ (32768+bytes) for gaming if your RAID controller Related Resources What size stripe for raid0 What stripe size should I use on my system for raid 0?

Raid 0 Stripe Size Ssd

I decided this was a great opportunity to look at different RAID 0 configurations with SSDs since I had so many, so I did and recorded all my results! Once you get your cluster size right, decide on the stripes. Also place any pagefiles on the first partition of a separate/isolated hard drive (don't use raid for pagefiles or temp directories if possible). Windows sends a file with 32 KB to the RAID controller.

However, setting thestrip size smaller than the cluster size is not recommended. 1 of 1 people found this helpful Like Show 0 Likes(0) Actions 4. Since 4 is not divisible by 1024 in a whole number, the RAID controller just takes the 4KB file and passes it to one of the drives on the array. Most new games like Shogun 2 have HUGE load times on their maps. What Is Raid Stripe Size Jun 23, 2015 at 8:55 PM #24 Bill_Bright Joined: Jul 25, 2006 Messages: 2,583 (0.67/day) Thanks Received: 1,612 Location: Nebraska, USA System Specs System Name: Brightworks Systems BWS-6 E-IV Processor: Intel

Which is better? (#1) PhazeDelta1 Moderator Videocard: EVGA 1080 FTW Processor: Intel i7 6700k Mainboard: Asus Sabertooth Z170 Memory: 32GB Corsair 2666MHz Soundcard: Magni 2 Uber/Modi 2 Uber To the guy with the MP3's and such, I suggest the following combination - 4Mb average filesize = 512 stripe size Cluster size when formatting under XP should be 1/2 x TechSpot is a registered trademark. PhazeDelta1 View Public Profile Find all posts by PhazeDelta1 (#11) The Chubu Maha Guru Videocard: MSi GTX560 TwinFrozrII OC Processor: i5 2500K stock Mainboard: Asus P8P67-M Pro Memory:

xvi says thanks. Best Raid 10 Stripe Size What I know for certain though is that you do not want to under/over size your stripe size with traditional hard drives. For files that are >64 K parts of the files are on one drive and part is on the other drive. you can actually have more than one files/clusters in one strip.

Raid 0 Stripe Size Ssd For Gaming

Terms of Use Privacy Policy Licensing Advertise International Editions: US / UK India Tech Support Forum Security Center Virus/Trojan/Spyware Help General Computer Security Computer Security News Microsoft Support BSOD, Crashes And This should give you very nice performance :hotbounce and you shouldn't have to defragment too often. :bounce: By all means, email me. Raid 0 Stripe Size Ssd Sometimes it can not and it spreads them all over the drive (referred to as fragmentaion). Raid 0 Sector Size On the file system they're stored in a total of 4 clusters, if you have a 32KB cluster.

Smaller clusters only will lead to more fragmentation in the logical file system in Windows - not on the HD because this is controlled by the RAID controller and Windows has click site Even if the disk access will span the array several times, the end result will be the same (unless you have a very, very, very stupid RAID controller/driver) - all the however.. one 2 drives can grab file A, another 2 file B, and the 5th a small file C.and large files are striped across all drives...The best way to see raid in Raid 1 Stripe Size

It's also what Intel suggests as a stripe size for SSDs in RAID 0. I have two IBM Deskstars at 60GB in Raid 0. Like raids.Edited by PushT - 12/12/15 at 3:09pm Reply Reply post #7 of 7 1/27/17 at 11:49am Solarsails Joined: Jan 2017 Post: 1 Rep: 0 (Unique: 0) news Share This Post On GoogleFacebookTwitter Advertisement Advertisement Adsense - Matched Content Social Networks Follow @hardwaresecrets Quick Stats 2,005 articles published. 4,775 newsletter subscribers.

Another important OVERLOOKED factor is the Cluster Size of the formatted harddrives. Raid 0 Read Policy It also means fewer delete cycles on cells that never had values stored to them. 4k blocks also seem to do great things for latency but bad things for bandwidth. sometimes 2..

So I would see it the best to keep cluster and stripe the same.

So RAID 0 perhaps better not with SSDs if it is still like this.TRIM will not work for SSD in a RAID array only when it is a single SSD can Let's say you had 2 harddrives in the array, then using the above formula, you would choose 128K stripe size. Thats a lot of typing to say the same thing I said. Raid 0 Gigabyte Boundary When the raid card comes and I install it, I will see my see size options. (Yeah, I "WILL" probably go for the larger/fastrer sector sizing) mrmonsoon View Public

Like Show 0 Likes(0) Actions 8. As we mentioned before, stripes are blocks of a single file that are broken into smaller pieces. Most of those are RAID5, since RAID0 is rarely used in a situation where someone is going to pay for recovery. ^^^^^ My suggestion would be to use larger stripe sizes http://olivettipc.com/raid-0/raid-0-ssd-vs-ssd.html This allows you to save most of your space because of the low stripe size, but not losing any potential performance issues with the tiny 4kb and 8kb stripe sizes.

The RAID 0 array with the 1024KB stripe size does better when it comes to the 8192KB file. In my humble opinion, I would set the cluster size for 1/2 of the stripe size when formatting. I know this article. In my case, I have 4 harddrives in my array, so I would choose 8.

For large game maps load time should improve as LONG as the "map" is larger than the stripe size. This way I always had a fairly recent off-site backup. In other words a single stripe can hold multiple files and stripes are always completely filled before disk writes continue on to the next stripe, which is on the next disk. I have used the older 640 gig WD Blacks in raid0.

In my humble opinion, I would set the cluster size for 1/2 of the stripe size when formatting. This means that you should set your stripe size for your RAID pretty low to optimize space since any performance difference between stripe size will be basically unnoticible or negligible unless Jun 23, 2015 at 5:47 PM #4 Jizzler Joined: Aug 10, 2007 Messages: 3,905 (1.12/day) Thanks Received: 910 Location: Geneva, FL, USA System Specs Processor: Intel i5-6600 Motherboard: ASRock H170M-ITX Cooling: Smaller size is more efficent in using the storage space, but may be a bit slower in benchmarks.

At the same time reading back the file requires four 1024KB files to be read back from each drive. Stupid me, I didn't take these into account when I first made my raid 0 array, I left everything to default, and now I have too much media, etc. Why do a 4 meg read for each Icon on your desktop??? But is this perfect?

Steevo said: ↑ View attachment 65992 Thats a lot of typing to say the same thing I said. I ran a benchmark prior to setting up the new array and got 1gb/s read, 800mb/s write. Jun 23, 2015 at 8:02 PM #19 Aquinus Resident Wat-man Joined: Jan 28, 2012 Messages: 9,855 (5.32/day) Thanks Received: 4,929 Location: Concord, NH System Specs System Name: Kratos Processor: Intel Core