WD's blog post says SMR is still effective in some use-cases but acknowledges it can lead to performance problems: "As explained in our post on DMSMR, as well as in media reviews, these drives prefer idle time to perform background operations, without which the drive may take longer to complete a command. In the wake of media coverage from the likes of Ars Technica on the subject, Western Digital … This is a CMR hard disk. So there are now Red, Red Plus, and Red Pro drives to choose from. At the same time, the WD Red line now holds the four 2-6TB EFAX drives that use DM-SMR. If you look at the series of part numbers however, you can see where WD pulled the shenanigans. Está dirigida a clientes en cuyas aplicaciones se requieran cargas de trabajo SMB más intensas para escritura, como ZFS. This is a CMR hard disk. WD Red, WD Red PLUS en WD Red PRO. SMR does result in slower performance than normal hard drives in a multitude of use-cases, but the company only acknowledges the functional problems with RAID arrays. En los últimos tiempos ha saltado a la luz la noticia de que muchos fabricantes, incluyendo WD, Toshiba y Seagate, venden discos duros con tecnología SMR sin haber avisado a los usuarios de ello. • WD Red Plus is the new name for conventional magnetic recording (CMR)-based NAS drives in the WD Red family, including all capacities from 1TB to 14TB. De hecho, como podéis ver en el listado anterior WD ha renombrado los discos que están fabricados con tecnología CMR como «WD Red Plus«. The EFAX line contains a mix of SMR and CMR drives. WD said it regretted any misunderstanding: “WD Red HDDs are ideal for home and small businesses using NAS […] So there are now Red, Red Plus, and Red Pro drives to choose from. Tom's Hardware is part of Future plc, an international media group and leading digital publisher. Thanks to the integrated anti-vibration sensors, the drive vibrates less, which means the drive is quieter and lasts longer. There was no fanfare or press-release, and the appearance of the drives in the market was not noticed by the tech press. All of the WD Red drives in all line are available now except the WD Red Plus 2TB, 3TB, 4TB, and 6TB that are expected soon. I think WD needs to make a separate brand name for SMR drives like RED-archive. For some impacted customers, the company is also replacing SMR drives with faster CMS models. This is the same setup that g… https://t.co/ygj5aOkKYN, Thanks to @crambob for the opportunity to discuss my thoughts on performance evaluation of various computing aspect… https://t.co/QsynLxMfFx, Plenty of Wi-Fi 6 routers with similar features makes it tough for new market entrants to differentiate. The new “WD Red Plus” brand is the lower performance CMR line that incorporates the previous generation “EFRX” drives. Given that these drives haven't suffered from compatibility issues, it isn't clear if WD will replace or complement those drives with faster CMR models. It's at least 6 months away, if not 8-12. The WD Red was specially developed for NAS systems that have one to eight drive bays in 3.5-inch and 2.5-inch sizes. To this effect, consumers need to become well-educated regarding the use-cases for such drives. You either get effi… https://t.co/lnpTXGpDiL, @0xdbug https://t.co/H4Sefc5LOG has all the links. The new WD Red (SMR) line will come in at a lower price. Although, yes, WD's was especially onerous, given that Red drives are widely used in NAS. Toshiba SMR Track Example F4 The overlapping arrangement of SMR tracks complicates drive operations when it comes time to write data to the disk. Going forward with this clarification and renaming, customers shouldn’t accidentally buy WD Red SMR drives in the future. Please refresh the page and try again. Stay far away, SMR is unpredictable speed variance under heavy load and when used in raid exposes the data to more risk of loss, as speed changes during writing can lead to corruption. All SMR hard drives will be sold as ‘Red,’, while the CMR drives that formerly populated the Red family will be rebranded as “Red Plus.” The Red … WD Red Plus NAS hard drive. WD's announcement outlines a new series of WD Red Plus drives that come with the standard CMR technology, but in the same 2 to 6TB capacity points as the slower SMR drives. “The information you shared from [Geizhals] appears to be inaccurate. A report surfaced from the German media outlet Heise Online that WD had altered the model numbers for its 8, 10, 12, and 14TB WD Red Plus drives to reflect that the drives spin at 7,200 RPM. The technical and performance differences between CMR and SMR drives are significant, and having the two used interchangeably in the Red line – in a lineup that previously didn't contain any SMR drives to begin with – was always going to be a problem. You are correct that we do not specify recording technology in our WD Red HDD documentation. WD Red drives will use SMR, but WD Red Plus and WD Red Pro SKUs will stick to CMR tech. At these prices, a new (at-MSRP) current-gen video card still brings in enough money that it c… https://t.co/XanzGL2wO1, It's the first day of business in 2021, and Ethereum has passed $1000... [censored]! Our recommendation is to use these SMR Reds for archival purposes (an alternative to tape backups for the home - not that consumers are doing tape backups today! Currently, Western Digital’s WD Red 2TB-6TB drives are device-managed SMR (DMSMR). And i always choose the most shitty company to purchase from. If it says "WD Red", it's SMR. While we work with iXsystems on DMSMR solutions for lower-workload ZFS customers, we currently recommend our CMR-based WD Red drives, including WD Red Pro and the forthcoming WD Red Plus.". England and Wales company registration number 2008885. Bath WD NAS Hard Drives for Consumer / SOHO / SMB Systems (Source: Western Digital Blog). WD Red Plus in 2TB, 3TB, 4TB and 6TB capacities will be available soon. Something else is wrong. Visit our corporate site. @owentparsons @karolgrudzinski @anandtech The LAN port on the far right is a 2.5Gbps one. Voor de consument en de verkoper wordt het wel even opletten, maar met de betere specs moet dat lukken. Dankzij ingebouwde anti-vibratie sensoren trilt de schijf minder, waardoor de schijf stiller is … WD Red HDDs are ideal for home and small businesses using NAS systems. per Terabyte: WD Red is lower in price: Cache: Up to 128 MB: 16 MB and 64 MB This may lead to non-tech savvy consumers using them in RAID configurations, even in commercial off-the-shelf (COTS) NAS units such as those from QNAP and Synology. Wait, no. Following up on that, Western Digital has rebranded its Red drive line with a new "Plus" tier. Almost a year after the drives appeared on the shelves, the voice of customers dissatisfied with the performance of the SMR drives in their NAS units reached levels that WD could no longer ignore. WD Red 4TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX: Amazon.ca: Computers & Tablets However in the process, WD has missed a golden chance to educate consumers on situations where SMR drives make sense in NAS units. @blu51899890 @im_renga X1 is fine. HM-SMR - Host Managed Shingled Magnetic Recording. What about the other two? https://t.co/gtM9u9ePE3, @IanCutress At the end of the day, whenever I have to explain the show to someone not in the know, I still end up h… https://t.co/BR8JozGuJq, RT @anandtech: Breaking News: Jim Keller (@jimkxa) has taken a position at AI Chip company @Tenstorrent. Thank you for signing up to Tom's Hardware. Future Publishing Limited Quay House, The Ambury, Availability. These will be the choice for those whose applications require more write-intensive SMB workloads such as ZFS. Oh, I agree. I don't do that. For our part, while the updated branding situation is a significant improvement, we do not completely agree with WD's claim about SMR Reds being suitable for SOHO NAS units. I agree. WD Red Plus is the new name for conventional magnetic recording (CMR)-based NAS drives in the WD Red family, including all capacities from 1TB to 14TB. JimDeLaHunt June 1, 2020, 3:46am #10. marcolopes: 60EFAX are SMR! We tested WD Red SMR v CMR drives to see if there was indeed a significant impact with the change. Western Digital’s solution to the problem is to create a new tier of products, dubbed “Red Plus.” Going forward, WD Red will be a three-tiered system. But that's just me... What stunt did the other two pull? Two questions: what about pricing? In any case, it seems probable that the lower-capacity SMR WD Red drives were launched more as a beta test for the eventual launch of SMR-based high-capacity drives. More recently, with the advent of shingled magnetic recording (SMR), WD began offering drive-managed versions in the direct-attached storage (DAS) space for consumers, and host-managed versions for datacenters. All of the WD Red drives in all line are available now except the WD Red Plus 2TB, 3TB, 4TB, and 6TB that are expected soon. While test results can vary from one methodology and test bed to the next, we acknowledge that in some cases DMSMR, for the idle-time reasons covered earlier, can result in slower rebuild times.". The WD Red is a device-managed SMR drive, which presents itself to the operating system as a normal hard drive. All rights reserved. ☎ Buy Western Digital WD Red (SMR) WD60EFAX 6TB 3.5" SATA 6Gb/s 5400rpm at the best price » Same / Next Day Delivery WorldWide -- FREE Business Quotes ☎Call for pricing +44 20 8288 8555 sales@span.com Free Advice In the faulty state, the WD Red DM-SMR drive returns IDNF errors, becomes unusable, and is treated as a drive failure by ZFS. Going forward with this clarification and renaming, customers shouldn’t accidentally buy WD Red SMR drives in the future. By reading this site you agree to our cookie policy. As SMR became entrenched in the consumer space, it was perhaps inevitable that NAS drives utilizing the technology would appear in the market. The WD Red Pro line remains unchanged with CMR drives. WD Red Plus Launched. Perhaps, the launch of these drives under a different branding – say, Red Archive, instead of polluting the WD Red branding, would have been better from a marketing perspective. This 5,400-RPM drive is more than sufficient for … WD Red Plus in 2TB, 3TB, 4TB and 6TB capacities will be available soon. By moving the DM-SMR drives into the main “WD Red” line, WD … @JoHei13 @blu51899890 @im_renga The GPU figures are well beyond process node differences. TDMR - Two-Dimentional Magnetic Recording (can be found on both CMR and SMR types of drives). Availability. almost every reason why you would buy one of these, using SMR would not be ideal at all. The nature of drive-managed SMR makes it unsuitable for those types of configurations. Nu is de pagina echter aangepast en worden WD Red harde schijven met smr expliciet incompatibel genoemd met de NAS-apparaten van het merk. Effectively, the company now has moved the DM-SMR to a traditional “WD Red” brand. Being a data hoarder with zfs I switched to a Raid10/mirror to get better performance with my KVM lab. Meanwhile a new brand, the Red Plus, will encompass the 5400 RPM CMR hard drives that the WD Red … The QHora-… https://t.co/lPUNpN2ug9, @mguthaus Nice configuration! WD Red products range from the now diminutive 750GB WD7500BFCX design up … Hopefully with them now showing us the difference the SMR sales will drop to nothing and they will just do away with it. WD posiciona los nuevos discos Red Plus para sus clientes con necesidades más exigentes, especialmente en el segmento SOHO y SMB, que necesitan un mejor rendimiento con los arrays RAID … You've nailed my thoughts on the matter perfectly. El anuncio de WD describe una nueva serie de discos WD Red Plus que vienen con la tecnología CMR estándar, pero con las mismas capacidades de 2 a 6 TB que los discos SMR más lentos. Red drives are explicitly intended for NAS (Network Attached Storage) devices, and as we’ve seen in several investigations, SMR drives from WD do not always perform adequately in … WD Red: Difference: Ideal number of NAS Bays: Up to 16 bay NAS: 1-8 bay NAS: Upto 8 HDD, WD Red will be Stable: Capacity available: 2TB – 12TB: 1GB – 10TB: Smaller Capacities are available in WD Red: Price: Around £33-35. Schrijnend, zeker … Not surprised by the slimy behavior of these "spinning rust" companies. I've always found i… https://t.co/2qGkXGKhfv, @davezatz I am curious about the total area of the roof, the cost (inclusive of the Powerwalls), and the lead time… https://t.co/Xx4vky7YCq. Seagate's 8TB Archive HDD was launched in 2015, but didn't meet with much success in the consumer market for that very reason (and had to be repurposed for DAS applications). Western Digital originally launched their Red lineup of hard disk drives for network-attached storage devices back in 2012. The drives do "better" outside of ZFS workload, and there are single bay NAS units. Red PLUS en … In particular, a look at various threads in NAS forums indicates that most customers of these SMR Red drives faced problems with certain RAID and ZFS operations. De WD Red Plus 3 TB is een 3,5 inch interne harde schijf geschikt voor NAS in kleine bedrijven en voor thuis. Western Digital has been receiving a storm of bad press—and even lawsuits—concerning their attempt to sneak SMR disk technology into their "Red" line of NAS disks. The WD Red Plus 4TB is a 3.5-inch internal hard drive suitable for NAS in small companies and for the home. Western Digital published a blog earlier this week that suggests users who are experiencing problems with their WD Red NAS SMR drives may be over-using the devices. From Red to Red Plus The use of SMR technology in Western Digital Red is not going away—but moving forward, "Red" will exclusively mean SMR disks. Curious about the intended use-case(s) / number of parallel jobs. I was one of those unfortunates buying the SMR disks (four 6tb). Yea that REDs shouldn't even been SMR to begin with. The WD Red series is extensively marketed as being "NAS optimized," which caused many NAS and RAID DAS enthusiasts to pick it up for home-office use, only to discover that the company's implementation of … Jim Salter - Jun 5, 2020 9:40 pm UTC The speed is 5400 rpm; is written with CMR. Über die neue Namensgebung informiert Western Digital im Unternehmensblog. So now RED line exists for NAS but cannot be used for NAS? WD previously disclosed to Tom's Hardware that the 2 to 6TB WD Red hard drives, among others, use SMR technology. We found SMR can put data at risk 13-16x longer than CMR. What if I didn't read about them in time, and somehow in the future I screwed up my data. But the trade-offs associated with harming drive performance in certain NAS configurations – and subsequently ruining the reputation of Red drives in the minds of consumers – should have been considered. Only one drive NAS or a NAS that never needs to recover and why not call that something else? Western Digital has been in hot water for months over its attempt to sell SMR hard drives into the WD Red product family. ... Seagate Backup Plus Portable 5TB hard drive. Software para Mac A NEW SMART PERSONAL CONTENT APP: Be among the first to try the EdgeRover™ desktop app! © In response to heated criticism for not disclosing that some of its hard drives use slower SMR technology, WD penned a blog post outlining its plans to release a new line of WD Red Plus drives that use standard conventional magnetic recording (CMR) tech as an alternative to its slower SMR drives. Where the documentation clearly list that is SMR, that disk are not meant for devices to actively run applications of it, not to be mixed with non-SMR devices if in a RAID, and that this is do to lower random writes. And, what about the other two (Seagate and Toshiba), who pulled a similar stunt? If your drive is not found in this guide, please send me pictures from both, the label and the PCB sides of the HDD (or full model and serial number if you cannot take the pictures) and I'll try to add your drive to the guide. WD Red™ Plus, dat boordevol power zit om de NAS-omgevingen van kleine tot middelgrote bedrijven en de verhoogde workloads1 van kleine kantoren en thuiskantoren af te handelen, is ideaal voor archiveren en delen, evenals voor het opnieuw opbouwen van RAID-arrays op systemen met ZFS en andere bestandssystemen. WD Red. We work closely with major NAS providers to ensure WD Red HDDs (and SSDs) at all capacities have broad compatibility with host systems. Western Digital Addresses the WD Red SMR Controversy In the wake of media coverage from the likes of Ars Technica on the subject, Western Digital has provided Jim is President and CTO, with a s…, @jaguar36 Sadly, no. But that is for direct-attached storage, which gives SMR drives plenty of time to address the 'garbage-collection' needs. This tech boosts capacity and results in a lower manufacturing cost, but it comes at the expense of performance, particularly in random write activity. WD Red Plus es el nuevo nombre para los discos NAS basados en grabación magnética convencional (CMR) de la familia WD Red, e incluye capacidades desde 1TB hasta 14TB. WD Red 8TB-14TB drives are CMR-based. It was a sly move to quietly switch from CMR to SMR, with no notification or announcement. By continuing to use the site and/or by logging into your account, you agree to the Site’s updated. WD has started listing its existing hard drives with SMR technology in marketing materials, and retailers have updated product listings. WD's change in course comes after widespread criticism from its customers about its surreptitious use of slower shingled magnetic recording (SMR) technology in some of its hard drives without disclosing that fact in marketing materials or specification sheets. We work closely with major NAS providers to ensure WD Red HDDs (and SSDs) at all capacities have broad compatibility with host systems. Only the regular Red drives use SMR, as outlined in the chart above. El problema es que este cambio de nombre solo es efectivo en los nuevos discos duros que han ido fabricando, y los anteriores que minoristas como Amazon tienen en stock en grandes cantidades todavía siguen teniendo el nombre anterior. WD's existing SMR-based drives will continue to be sold under the 'Red' sub-branding, which the manufacturer says will be chosen by the majority of … It was relatively painless This comes with 3D Active Balance Plus, a dual-plane balance that reduces degradation over time by protecting the hard drive from excessive vibration and noise. All said, WD has one of the better implementations of SMR (in the DAS space), as we wrote earlier. That should mean that when you RMA the SMR Red drives you would not get an SMR Red drive back. Design. Western Digital now has a new “WD Red Plus” line. It is not advisable to subject these drives to RAID rebuilds or scrubbing operations, and ZFS is not even in the picture. Western Digital has heralded a positive shift in its approach to users of shingled WD Red NAS drives, via a short statement on the company blog.. As described in our recent article Western Digital admits 2TB-6TB WD Red NAS drives use shingled magnetic recording (SMR), some users can experience performance problems in situations such as adding the drives to RAID groups which use … Finally, the Red Pro lineup remains unchanged, with 7200 RPM CMR drives for high performance configurations. Neither of them put SMR drives into their NAS lines. [...]In a RAID rebuild scenario using a typical Synology or QNAP (non-ZFS) platform, WD Red DMSMR drives perform as well as CMR drives or show slightly longer RAID rebuild times, depending on the condition of the drive and extent of rebuild required. WD's announcement outlines a new series of WD Red Plus drives that come with the standard CMR technology, but in the same 2 to 6TB capacity points as the slower SMR drives. The typical consumer use-case for NAS drives – even just 1-8 bays – may include RAID rebuilds, RAID expansions, and regular scrubbing operations. Amongst shitty companies, i tend to purchase from the least shitty (or which is most capable of hiding their shit from my view, if you will). @damageboy I actually can't wait for this so I can finally get rid of glibc dependencies. What about … Certain capacity points, such as the 2TB and 4TB, have one less platter in the SMR version compared to the CMR, which should result in lowered production costs. ... SMR is present across several other WD model lineups, ... Samsung 980 Pro vs. Sabrent Rocket 4 Plus. You will receive a verification email shortly. The increased amount of sustained random writes during ZFS resilvering (similar to a rebuild) causes a lack of idle time for DMSMR drives to execute internal data management tasks, resulting in significantly lower performance reported by users. These drives have traditionally offered very predictable performance characteristics, thanks to the use of conventional magnetic recording (CMR). It was also not clear what WD hoped to achieve by using SMR for lower-capacity drives. We do not advise consumers to buy the vanilla Red (SMR) unless they are aware of what they are signing up for. Meanwhile, both Seagate and Toshiba have also admitted to shipping SMR drives without full disclosure, but those drives are targeted for desktop PC use, and not for NAS usage.