For example, lets say i use 6 x 4tb drives to build a 20tb raid 5 array. The storage system comes with proprietary raid 01 support offering speeds of up to 360mb. Western digital announces 20tb my book duo raid desktop. Running windows server 2003, 5x 5tb hard drives giving about 1820tb. With thunderbolt 2 connectivity you can transfer data at speeds up to 1050 mbs, in raid 0, which enhance 4k workflows for realtime edits. The lacie 20tb 5big delivers thunderbolt 2 speeds for 4k video editing and hardware raid 5 6 for nocompromise data security. Shop staples for wd 20tb my book duo desktop raid external. Lacie stfc20000400 20tb 5big thunderbolt 2 for professional. The actual hdd size will be affected by the system partition and can vary between vendors, so the values calculated may differ from the actual results. Best raid for 24tb i just purchased 6 4tb hdds and now im trying to decide between hardware raid5 or software raidz or any other software raid really. How to calculate disk space for data storage and parity storage find out how to calculate the disk space available for data storage and how much disk space is utilised for. Up until windows 8, software raid in windows was a mess. The good the lacie 5big thunderbolt is superfast and includes a thunderbolt cable. Currently my server is built on a supermicro mobo with a built in lsi 2008 raid controller.
Good filesystem for 20tb hardwarecontrolled raid5 array. Lacie 20tb 5big thunderbolt 2 5 disk desktop raid ln83700. Reconfigure the drive to raid1 for redundancy data mirroring, or use it as two independent drives jbod with the included wd drive utilities software. Windows 7 has arbitrary restrictions on the available raid levels, and it was impossible to create a level 5 raid without windows server.
Desktop raid storage wd discovery software for wd backup, wd security and wd drive utilities usbc to usbc cable usbc to usba cable ac adapter disk replacement tool quick install guide. If you are looking for a raid 5 solution look no furture as this is inexpensive and works splendidly. Raid 0 mode provides superfast performance with up to 360mbs1 sequential read speeds using the usb typec port. Thunderbolt 2 speeds for the 4k era with thunderbolt 2 technology, the interface is no longer the performance bottleneck.
Raid 6 uses double parity but is otherwise identical to raid 5. Nov 04, 2017 western digitals my book duo packs 20tb of storage into a small, compact chassis. Switch to raid 1 configuration for redundancy and to mirror data on the wd red drives inside. Two disks worth of space is used for parity in an array that can survive yup two disk failures without data loss. The bad the 5big thunderbolt supports just raid 1 and raid 0, connects solely via thunderbolt, and, for now, only works with macs. The lacie 20tb 5big delivers thunderbolt 2 speeds for 4k video editing and hardware raid 56 for nocompromise data security. Free raid calculator caclulate raid array capacity and. Buy wd 20tb my book duo desktop raid external hard drive usb 3. The 5big delivers thunderbolt 2 speeds capable of supporting 4k video editing and hardware raid 5 6 for nocompromise data security. My thinking is that i would like to use raid 5 purely as a stop gap measure, which no intention of rebuilding should a drive fail. The graid with thunderbolt 3 is a highperformance, dual enterpriseclass 7200rpm hard drive storage system featuring thunderbolt 3, usbcsupports usb 3.
I would give the hardware 5 stars but the softraid xt software was 3 stars due to the challenge finding the right version and installing the serial number from the bottom of the hardware. The good the lacie 5big thunderbolt is superfast and. Fortunately, it is easy to build a software raid 5 in windows 8. With removable drives, this ultrafast, highcapacity storage solution is designed for the most demanding applications while easily supporting multistream hd, 2k, 4k and hdr.
The new lacie 5big fits the bill, delivering thunderbolt 2 speeds for 4k video editing, up to 30tb capacity, and hardware raid 5 6 for nocompromise data security. Raid5 network video recorder nvr server for up to 74 channels. Lacie 20tb 5big raid thunderbolt 2 5bay hardware raid. With thunderbolt 2 connectivity you can transfer data at speeds up to 920 mbs in raid 0 which enhance 4k workflows as you can now see edits in real time. The lacie 5big thunderbolt 2 raid 20tb storage systems stfc20000400 20tb of capacity, and secure hardware raid 5 6 bring the ideal combination of features for creative professionals.
Being it was the raid 5 solution, it came with softraid software which is very easy to use. Studioraid 4 is a productiongrade, ultrareliable 4 bay hardware raid with capacities up to 32tb. Raid for speed with security the lacie 5big offers raid modes 0, 1, 5, 6, 10, and jbod. Product overview for 4k and other bandwidthhungry workflows, external storage needs to be fast, secure, reliable, and quiet. We decided to grab one for ebers local storage needs and ended up consolidating all the data of his existing. With this kind of speed, videographers can work directly from raw files in their editing software, get maximum quality from footage, and see edits in real time. Lacie 20tb 5big thunderbolt 2 series 5bay raid shutter shop. The new my book duo models feature options with up to 20tb of storage, include usbc and usba ports, and have a 3year. For 4k and other bandwidthintensive workflows, the lacie 20tb 5big 5 bay usb 3.
Trying to do a quick format but its already been 2 hours and no sign of % progression, just formatting. Apr 11, 2017 i ran into some serious issues with my wd my book duo raid hard drive. For 4k and other bandwidthhungry workflows, the lacie 5big is the perfect solution. The my book duo drive is desktop raid storage with massive capacity ideal for storing photos, videos, documents and music. Ganz znr20tbr 74ch raid5 hot swap nvr server wdvdrw, 20tb. The new lacie 5big fits the bill, delivering thunderbolt 2 speeds for 4k video editing, with 20tb capacity, and hardware raid 5 6 for nocompromise data security. Aug 24, 2017 western digital has announced the 20tb my book duo, the companys highestcapacity desktop hard drive ever. Lacie 20tb 5big 5bay thunderbolt 2 raid array stfc20000400. Aug 22, 2017 western digital today has released its newest desktop external raid drives. On the 20tb model in raid 0, striped mode, you have a capacity of about 18. The my book duo drive comes with raidoptimized wd red drives inside to deliver highspeed, quality storage to rely on. Western digital releases my book external raid usb. Lacie 5big thunderbolt 2 professional 5bay raid 20tb storage.
The 20tb 5big thunderbolt 2 series 5 bay raid from lacie is a 5 bay storage enclosure designed for storing large files such as 4k video, raw photos, and much more. Wd 20tb my book duo desktop raid external hard drive usb. Pelco vxpf205s flex raid 5 network video recorder, 20tb. Battle against any raid five initiative a website dedicated to raid related issues. Lacie raid manager v2 for mac manually installing software updates when lrms autoupdate wont 5big thunderbolt 2 crashes on mac os 10. Vxpro provides options to support the throughput you need, and different amounts of storage in raid 6, raid 5, or jbod arrangements to fit your needs for retention, redundancy, and fault tolerance. Western digital my book duo 20tb usbc external raid hard. This is called software raid, and in the case of mac os. The 20tb 5big thunderbolt 2 series 5 bay raid from lacie is a 5 bay storage enclosure complete with a storage capacity of 20tb perfect for storing large files such as 4k video, raw photos, and much more.
Designed for use with ganz zns series, vsoip pro series and all other major brands of surveillance software. Thunderbolt 2 interface speeds, up to 40tb of capacity, and secure hardware raid 5 6 bring the ideal combination of features for creative professionals. This raid calculator computes array characteristics given the disk capacity, the number of disks, and the array type. Pelco vxpf20 5 s flex raid 5 network video recorder, 20tb, 3 years support, in stock. Visit here for more information on choosing the correct hdd for your synology nas synology raid calculator offers you an estimate on the space utilization with various mixed hdd configurations and raid types. Raid article from the wikipedia provides tons of information about both standard and non standard raid levels. Synology raid calculator offers you an estimate on the space utilization with various mixed hdd configurations and raid types. It was working perfectly fine but then one day it was unmounted from the desktop and i couldnt see it with disk utility. The 20tb 5big thunderbolt 2 series 5bay raid from lacie is a 5bay storage enclosure complete with a storage capacity of 20tb perfect for storing large files such as 4k video, raw photos, and much more. Software licenses operate in terms of channels, so you dont overpay for the solution you need. Wd 20tb my book duo desktop raid external hard drive usb 3.
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