Wd ears software raid

I have older wd15eads, and would like to set it up in raid with another, however mixing wd eads and ears drives in raid forums. Solved wd green drives in raid 10 wd20ears spiceworks. All 5 failed within 3 months even after i took them out of a raid 5 array after the first 2 died. Whether its software or hardware raid, the stresses on the disks is the same. Greenpower technology with greenpower technology, the western digital caviar green wd10ears yields lower operating temperatures for increased reliability and low acoustics for ultraquiet pcs and external drives reduced power consumption combined with wds intelliseek, notouch, and intellipower technologies, the western digital caviar green wd10ears has.

I think software raid is a little more forgiving than hardware raid. Western digital red 4tb hdd raid report page 1 we put four wd 4tb red hard drives in our test system and take you through the performance. Im just about to upgrade from a ts109 to a ts219p with 2x 1. Raid 5 likely compounds the problem, as any parity raid is a fairly fragile kind of raid. Ive been using wd red and some older wd green drives in a nonraid desktop configuration in the same box and its been good. Feb 14, 2011 yes, these consumer wd drives are safe to use in singlelevel raid 0 or raid 1 configurations. They do not apply to 100% software raid solutions provided under linuxbsd or other unix. Consumer nas all use software raid and hence completely ignore them. Yes, these consumer wd drives are safe to use in singlelevel raid 0 or raid 1 configurations. I am also beginning to wonder if this is an issue with the sum total of raidz, wdears and my 3ware raid controller. For the test the drive needs to be installed in the computer, and not configured in raid. New wd15ears showing 512 byte physical sectors wd community. I bought a gateway system that had a wd15ears installed so i bought another one and i was going to set up a raid 1 mirror.

On peut acquerir deux disques durs identiques, et les mettre en raid. Achetez wd green desktop wd20ears disque dur interne 3. Half of the capacity is used to store your data and half is used for a duplicate copy. View and download western digital wd serial ata raid controller quick install manual online. Win 7 pro was telling me that the drives must have the same sector size. Wd red 14tb wd140effx nas hdd early performance build and. I am selling these as i finally completed my ultrasilent pc build and upgraded my storage to ssds. Greenpower technology with greenpower technology, the western digital caviar green wd20ears yields lower operating temperatures for increased reliability and low acoustics for ultraquiet pcs and external drives reduced power consumption combined with wds intelliseek, notouch, and intellipower technologies, the western digital caviar green wd20ears has. Hi, ive looked through a number of forums including this one but have been unable to find anything that exactly matches my symptoms, and all my attempts to increase the speed of the drives have failed. Set the system to data protection mode also known as mirrored mode or raid 1 and the capacity is divided in half. Available in a sleek finish, this device provides secure file backup and external data storage. Western digital hard disk drive drivers download for. But then i dont know x raid which might have the same processing requirements.

Linux software raid with western digital wd20ears green. You can also find internal hard drives for desktop pcs. Linux software raid with western digital wd20ears green drives. Apr 20, 2011 and ive personally seen them freak out raid controllers. Western digital has announced the 20tb my book duo, the companys highestcapacity desktop hard drive ever. We provide the speed, capacity, and performance, so you can drive innovation and satisfy new demands. Ive been using wd red and some older wd green drives in a non raid desktop configuration in the same box and its been good. Free western digital disk recovery recover wd hard disk. So i used the installed intel storage manager to check the drives and i see that the newly installed drive shows up as having physical sector size of 512 bytes and logical sector size of 512 bytes. And ive personally seen them freak out raid controllers. Older wd desktop drives velociraptor excluded could not be safely used in raid because tler was turned off. Assuming that the next firmware update sorts out any issues, do you have any thoughts on which is the better buy. Wd green desktop wd10ears disque dur interne 3,5 sata ii.

What hdd can i replace this one with for the software raid. Western digital caviar green 2tb 7200rpm lipower sataii. About once a week, the controller would mark one of the disks as failed. Wdc already has a line of black, blue and green drives for a wide array of purposes. Feb 05, 2011 ive been using the infamous wd green drives in win 7 and now vail rc using software raid 1 or as ms calls it mirroring for a while now without any of the tler issues that are associated with hardware raid. With the continuous growth in digital media availability, all information must be stored somewhere. Hey tylerl, we bought a ton of wd 2tb ears green drives for the new. Wd red 14tb wd140effx nas hdd early performance build. Western digital wd green wd10ears 1tb 5400 rpm 64mb. The driver update utility downloads and installs your drivers quickly and easily. Western digital red 4tb hdd raid report page 1 we put four wd 4tb red hard drives in our test system and take you through the performance of each raid mode. Which hdd i can replace wdc wd20ears with in the software raid. Zfs write performance issues with wd20ears the freebsd forums.

However, their lack of tler hampers performance and reliability when used in parity raids e. These drives are specifically designed to be used in nas scenarios in configurations ranging from 2 to 5 per array. Tler is not wd specific and afaik is not supported on consumer level drives in general. Selling a total of 3 western digital hdd, two nas wd red sata3 iii 6. Ive been using the infamous wd green drives in win 7 and now vail rc using software raid 1 or as ms calls it mirroring for a while now without any of the tler issues that are associated with hardware raid.

Nobody told me i shouldnt use wd green drives in a raid, so i. Its cool that theres a portable software raid solution available, and buspowered storage options with 4tb capacities are few and far between. Mar 02, 2014 raid 5 likely compounds the problem, as any parity raid is a fairly fragile kind of raid. Desktop consumer raid environments wd caviar green hard drives are tested and recommended for use in consumertype raid applications. Mixing 7,200rpm and 5,400rpm green hard drives in raid 0. This is part of what enterprise drives are designed to withstand. The problems portrayed above generally apply only to hardware raid and windows software raid engines. You would need tler disks to prevent your hardware raid from splitting up, throwing disks out and that kind of unwelcome behavior. Im interested in them for powersavings, more than anything. The driver update utility for western digital devices is intelligent software which automatically recognizes your computers operating system and hard disk drive model and finds the most uptodate drivers for it. Testing the 14tb wd140effx nas hdd now that wd red has entered the realms of 14tb, with the release of the wd140effx nas hard drive, the competition between drive manufacturers is really beginning to ramp up. Jul 18, 2011 the features these so called enterprise drives or raid drives have are only meaningful for hardware raid. Western digital wd20ears00mvwb0 hard drive failure can result from many causes.

Combining topnotch performance and a compact design, this western digital usb flash drive makes a terrific choice for efficient data storage. The array was set with 64k block size, and each partition was. The storage system comes with proprietary raid 01 support offering speeds of up to 360mb. Apr 11, 2010 this is relatively unimportant, as my question is pertaining to raid. Our internal drives are purposebuilt to enable your data to thrive. Back in july they announced their new red line of 3.

One of the most common causes of failure for western digital drives is a burnt circuit board, or pcb. However raid 5 might need a lot of proccessing power. Getting 2 12tb drives, and making a raid 10 out of it all, probably would have worked fine, or just replacing the 500gbs with a new raid 1. Interestingly, the drives a little slower than the 2tb model. Is it ok to mix eads and ears drive in a nas raid dns323321. They are actually kind of working together using the win7 drive. Western digital wd green wd10ears 1tb 5400 rpm 64mb cache. We are long since past questioning the necessity of nas optimized hard drives i. All i see is bad hd recovery not when the nas unit itself fails, and to move all the same drives. Jun 24, 2014 wd announces the availability of the usb 3. In addition to simplifying the backup process for both windows and mac computers, this hard drive features 256bit aes hardware encryption to. Western digital announces 20tb my book duo raid desktop. Rotational vibration of neighboring drives in the array will raise the amount of shock a given drive experiences.

Western digital hard disk drive drivers download for windows. Jun 25, 2010 i am also beginning to wonder if this is an issue with the sum total of raidz, wd ears and my 3ware raid controller. Perfect for working on the go, this usb flash drive comes in a compact, easytotransport design. During setup, the program creates a startup registration point in windows in order to automatically start when any user boots the pc. The reason that western digital has decided to create this line of products is primarily because. The features these so called enterprise drives or raid drives have are only meaningful for hardware raid. Mybook live debricking guide osx and windows from usb. In software raid the seagates will be fine, for hardware raid ask others who have tried the same drives on the same raid card or check the manufacturers compatability list. A tool called wdtler, that runs in a dos pe, enables you to switch on tler on their desktop drives, enabling you to use them in raid safely. For older operating systems such as windows xp, users must run the free wd align software utility to achieve the full performance of the drive. The ears drives also have 4k sectors which may be very bad on raid5 in some cases. Jul 15, 2019 about western digitalwd hard disk drive. Wd smartware by western digital technologies should i. Some software raids can handle that no sweat, but not all sw or hw raids will.

Reboot the machine and the raid controller would see the drive again and rebuild the array and all was well again. Wd ships my book duo, an 8tb raid storage system for. Raid 6 is generally safe when the array isnt crazy big and yours is pretty modest. Wd smartware is a software program developed by western digital technologies. The problem is, that one drive appeared to have bad blocks and i need to replace it. I came up on a failed raid5 in a wd sharespace, some time ago. Advanced format drives wd10ears wd15ears wd20ears storage. Western digital advanced format drives read before you buy. Pdf i came up on a failed raid5 in a wd sharespace, some time ago. Getting ready to order some new drives for a home raid, and wondering if anyone is using the wd green drives in a raid. Western digital drives have long offered the best performance with our iometer workloads, and the terabyte black is no exception.

Hello, i had a wd ex4 with 4 drives set in raid 5, the actual ex4 failed and is out of warranty, the 4 hard drives work just fine. This is relatively unimportant, as my question is pertaining to raid. Ive been getting very good speeds as well as i move things around. Aug 24, 2017 western digital has announced the 20tb my book duo, the companys highestcapacity desktop hard drive ever. Zfs write performance issues with wd20ears the freebsd.

Thought itd be a good idea to explain what the problems were and what my current configuration is as there seems to be precious. Wd ships my book duo, an 8tb raid storage system for desktop computers. Sears carries a wide variety of internal drives ranging in space and speed. But then i dont know xraid which might have the same processing requirements. In a previous post i mentioned that i had a bad experience setting up wd20ears drives for use in mdadm software raid under linux. I bought several of the first generation green drives for a raid5 array on a highpoint controller. If your product is not listed above, please visit the product page. Buy western digital wd green wd10ears 1tb 5400 rpm 64mb cache sata 3. Wd20ears00mvwb0 wd caviar green 2tb netgear communities. Wd ships my book duo, an 8tb raid storage system for desktop. Make sure you align your partitions well if you are about to take this option. People are favouring the hitachi 2tb drives at the moment. From the available drives list, select disk 2 wdc wd10 ears00mvwb0, then click add.

These hard drives range in size up to 4tb, so you have plenty of space options. If one drive goes down your data is protected because its duplicated. For students or those who often work from the road, a portable hard drive will let you bring more storage with you than a flash drive. And of course, the most commonly used storage media must be the hard drive which is also the integrant part of a computer. Speed, capacity, and performance to deliver cuttingedge systems. Accelerate applications, analytics, and data access with western digitals broad enterpriseclass portfolio. Check out our video on identifying common hard drive failures. All i see is bad hd recovery not when the nas unit itself fails, and to move all the same drives to a new unit. Recommended external hard drives for photo, video, and audio. May 26, 2016 hello, i had a wd ex4 with 4 drives set in raid 5, the actual ex4 failed and is out of warranty, the 4 hard drives work just fine.

Since theres 4bays i want to put four 2tb drives into it and setup the drives in raid5, so i ordered two 2tb wd20ears00mvwb0 drives from could. The drives were bought in two different batchs around 6 months apart. Critical design flaw found in wd caviar green hdds. Relating to raid, the parity is computed by the raid card when you use a separate raid controller. Recommended external hard drives for photo, video, and. We would like to show you a description here but the site wont allow us. In other cases, it may be computed by the host system, but as far as i know, not on the drive itself. The big thing about raid is the drives resistance to rotational vibration. Wd red drives are pretty low end, just wd green drives with tler. In addition, there is a software solution if you are working with an. Wd serial ata raid controller computer hardware pdf manual download. I heard their is a way to move them into new nas keep same, set up raid 5 and not lose all the data. Find low everyday prices and buy online for delivery or instore pickup. This can be caused by a power surge or other sudden electrical impact.