State of the Union: Seagate's HAMR Hard Drives, Dual-Actuator Mach2, and 24 TB HDDs on Track, Seagate Starts to Test 16 TB HAMR Hard Drives, Seagate’s Multi Actuator Technology to Address HDD IOPS Woes, The Evolution of HDDs in the Near Future: Speaking with Seagate CTO, Mark Re, 16 TB MAMR Hard Drives in 2019: Western Digital. Exos X16 - 3.5" FF - Helium filled Capacity: 10/12/14/16 TB Support workloads: 550TB/y, found in official product manual (no mention in official product list) Max. It is currently the leading capacity point available across all HDD … The benefit, of course, is a straightforward increase in the amount of available storage capacity, while operators weigh this against total drive costs as well as other consequences such as greater power consumption. For example, the Exos 5E8 uses SMR as detailed in the datasheet. It is recommended that you use officially verified hard disk drives in order to avoid incompatibility issues. We’ve updated our terms. Continuing the march of progress in the HDD industry, Seagate has revealed that they have started shipping their 16 TB PMR hard drives. Which Drive Has What? compare prices for Seagate Exos X X16 16TB, 512e/4Kn, SAS 12Gb/s (ST16000NM002G) Product info ⇒ Form factor: 3.5" • Speed: 7200rpm • Cache: 256MB • Power consumption: 6.2W (operation), 5.0W (idle)… Hard Disk Drives (HDD) Product tests Buy inexpensively A… https://t.co/5v2sKHVcqi, @FPiednoel Perhaps. Seagate Exos X16 Performance Enterprise Synthetic Workload Analysis Our enterprise hard drive benchmark process preconditions each drive-set into steady-state with the same workload the device will be tested with under a heavy load of 16 threads, with an outstanding queue of 16 per thread. Press question mark to learn the rest of the keyboard shortcuts. But I enjoy being an optimist., The big boy himself: Ponte Vecchio. SMR is a technology that allows vendors to eke out higher storage densities, netting more TB capacity on the same number of platters—or fewer platters, for the same amount of TB. Intel has a lot riding on the chip; fingers crossed that they have a successful… https://t.co/vmeiYhUVo1. Going to use as my primary data drive. One is X16 series, while the other is X18. The IronWolf HDDs are particularly popular for NAS boxes used in media and entertainment and gaming applications. This means that the Exos X14 does not use Shingled Magnetic Recording (SMR) with overlapping tracks, as is the case with Western Digital’s HGST Ultrastar Hs14 14TB . Interestingly, Dave Mosley says that the platform used for these new HDDs is ready for HAMR heads: "This particular platform for us will take us 16 TB and 18 TB with SMR and other variants. @IanCutress Okay, that actually looks pretty cool... @mikeev @BrettHowse @IanCutress For games, a combination of Powershell + (WinAppDriver / AutoHotKey) works, but it… https://t.co/Fhh8j0VZLa, @mikeev @BrettHowse @IanCutress I use Perl & Python on RHEL for my primary work, and Powershell for all AnandTech-r… https://t.co/7uCllPz9T3, @mikeev @BrettHowse @IanCutress As a generic scripting language, Powershell may not have any benefit over Perl or P… https://t.co/ttTIO97vrW, @BrettHowse "Go away or I shall replace you with a very small shell script", This week's retail video card roundup: Newegg finally has a video card more powerful than a GTX 1050 Ti in stock. These cannot sell. I wish it were, my NAS would love a set of 8TB SSD's @200/each but it isn't happening anytime soon sadly.. Clarification: With efax in my comment above I mean that the current models of WD Red drives are called something with efax, like WD80EFAX , and these models are SMR types of drives. Also the L1D behaves like 128KB and Apple discloses that as… https://t.co/4zFZrtk4Rn. Or, since HAMR HDDs use different components (new media, new heads, etc. Buy Seagate Exos 16TB Enterprise HDD X16 SATA 6Gb/s 512e/4Kn 7200 RPM 256MB Cache 3.5" Internal Hard Drive ST16000NM001G with fast shipping and top … One is X16 series, while the other is X18. Seagate has two standard drives that are 16Tb. It's much easier to find the X16, though the X10 model (a … 16TB 16384.0: SATA 6Gb/s: SED: … 5-inch footprint for 33% more petabytes per rack compared to leading 12TB drives. What is particularly noteworthy here, besides the capacity of course, is that these drives do not use next-generation heat assisted magnetic recording (HAMR) technology. 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Belloni acknowledged the similarity but reiterated Seagate's position on IronWolf and NAS disks—and pointed out that both its Exos and Archive SMR … The only real difference I see between the two drives from the data sheet is CMR on the X18. ), do the manufacturing costs of HAMR hard drives present a hurdle to manufacturing and/or client adoption? Join the Chat: Exos X16 Delivering up to 16TB capacity among the highest storage densities in the datasphere, with exceptional performance and efficiency. The 16TB IronWolf Pro (ST16000NE000) has a MSRP of $664.99 while the 16TB … The Exos X16 is available in both SATA and SAS interfaces. For a number of years Seagate has implied that HAMR will be first used for 16 TB drives, so the unexpected shift to CMR + TDMR raises several question about the the state of the market and the technology. @reaktor_field I don't have an S888 variant yet so I can't say much yet. Thanks to @crambob for the opportunity to discuss my thoughts on performance evaluation of various computing aspect… https://t.co/QsynLxMfFx. The X16 is specifically recommended for RAIDS in their datasheet, so CMR without them specifying it. No one wants more capacity or higher data densities. No, given the price premium, the demand is not there for that capacity in solid state. https://www.reddit.com/chat/r/seagate/channel/, Press J to jump to the feed. In addition to its Exos X16 CMR+TDMR hard drives, Seagate is also prepping host-managed 18 TB SMR (shingled magnetic recording) HDDs, which is powered by the same platform. Western Digital 15TB Ultrastar DC HC620 Western Digital’s Ultrastar DC HC600 SMR Series was introduced to solve Big Data challenges with sequential write workloads. The all new Seagate Exos X16 sets a new standard for performance in hard disk drive technology. Previously, we had been expecting Seagate's first shipping 16 TB drives to be based on their HAMR technology – select Seagate customers began receiving the company’s HAMR-based Exos X16 drives back in December. Our drives are purpose-built, meaning each of our internal drives are built specifically for their intended use. I'm looking at the 12-14TB versions of these drives and they're all more or less the same price (in the $3XXs). Seagate has also sampled an enterprise SMR-based 15 TB HDD, but it hasn't launched it commercially, according to Sahin. Larger drives without faster speeds equals more risk due to longer rebuild times. No matter if you are interested in large sequential read or write performance, small 4K file performance, or even just random IOPS performance the Exos X16 is the new model to own for those who truly have a need for speed. However it turns out that Seagate is not going to ramp up those HAMR drives quite yet. Per Ian Cutress quoting experts at the Data Centre World conference in London, no one wants SSDs with a capacity over 16TB per drive so it makes absolute sense that no one in their right mind will want that same sort of capacity in a mechanical drive. These drives will be aimed at customers requiring even greater capacity with read-intensive workloads. Seagate manufactures hard drives that specifically address the needs of the hyper scale storage market. Snapdragon 865 > Exynos 2100 The Exos X ranges from 8TB to 16TB, with the top of the line X16 models sporting 14TB and 16TB capacities. I find a lot of posts that "Exos series" is "Enterprise", and therefore for sure CMR, but we all know that is not true. The drive benefits from a wide range of features that aim to deliver reliable operations in rack-dense environments. In a quarterly earnings call last week, the company reported that the drives have been shipping since late March, with current shipments coming ahead of high volume production of the drives. And why can't Seagate just tell us? At the editorial request, Seagate has confirmed that a conventional recording technique (CMR = Common Magnetic Recording) is used. 16TB X16 ST16000NM001G - SMR or CMR? The drive is designed for maximum storage capacity and the hiest rack-space efficiency. These will not sell. Any opinions would be welcome. 8-platter design without SMR. The data sheet on the X18 says it is CMR, but the data sheet for the X16 does not. Or is the change in plans due to something else entirely? The data sheet on the X18 says it is CMR, but the data sheet for the X16 does not. I think you misunderstand what Ian's reporting really was saying. Here is what Dave Mosley, CEO of Seagate, had to say: "We are very pleased to announce that we began shipping our 16 TB drives in late March as planned. In that context, S20FE > S21+, don't waste your money. Seagate Exos X18 18TB Specs. Yes there is a need for capacity. These drives are designed for patrons who want much more capability for read-intensive workloads. Toshiba did not respond to requests for comment on its SMR HDD plans. Instead, they're based around conventional magentic recoding (which is a new way to call perpendicular magnetic recording, PMR), which is being boosted by two-dimensional magnetic recording (TDMR). Performance sees a small improvement with the maximum sustained transfer rate tweaked from 255MB/sec to 260MB/sec bringing it within a whisker of the Exos X16 and making it the fastest IronWolf drive currently available. I haven't seen the Exos X16 PMR drives available for sale yet. Instead, Seagate has taken the somewhat surprising step of building a 16 TB 3.5-inch helium-filled hard drive based around nine PMR+TDMR-based platters. We expect to begin ramping to high volume later in calendar 2019 and expect 16 terabyte drives will be our highest revenue SKU by this time next year.". Overall the move is surprising for Seagate, but far from unprecedented – Toshiba has used a nine-platter architecture for a while now – so Seagate is has become the second HDD manufacturer to join this club. In addition to its Exos X16 CMR+TDMR hard drives, Seagate is also prepping host-managed 18 TB SMR (shingled magnetic recording) HDDs, which is powered by the same platform. Not an official sub-reddit. It will take us beyond 18 TB and probably into the HAMR families as well because HAMR is basically drop into this when we are ready.". Seagate upped the capacity game with three new 16TB NAS-optimized hard drives, the IronWolf, IronWolf Pro, and Exos X16. https://www.seagate.com/files/www-content/datasheets/pdfs/exos-x18-channel-DS2045-2-2010US-en_US.pdf, https://www.seagate.com/files/www-content/datasheets/pdfs/exos-x16-DS2011-3-2008US-en_US.pdf. Interesting...but more platters sound like more points of failure, especially as mechanical parts are shrunken down. The 15TB Ultrastar DC HC620 is one of the highest-capacity hard drives available on the market. Seagate now plans to start mass production of HAMR drives in 2020, with capacities hitting 20 TB or more. Features a 16TB drive in the same 3. @owentparsons @karolgrudzinski @anandtech The LAN port on the far right is a 2.5Gbps one. By continuing to use the site and/or by logging into your account, you agree to the Site’s updated, By "shipping" since March, do they mean direct to select clients? Exos X16 16TB ST16000NM003G 5-year limited warranty. He said Seagate plans to make available a 17 TB SMR HDD, based on the CMR-based Exos X16, later this year. Plus the amount of data you have is the amount of data you have, rebuild time is the same either way. Is the delay client-driven, with the company’s clients wanting to stick to proven technologies for another round? Having to run 2x8TB vs 1x16TB increases your failure risk and thus the frequency of rebuilds. 14TB 7200Rpm 256MB SATA 3.5 256. ... Just had 8 10TB Exos x16's delivered on Friday for a new security video server. Sustained Transfer Rate: 261-233MB/s up to sector size format in bytes (4k/512e) Cache: 256MB Spindle Speed: 7200 rpm At any rate, while HAMR drives have effectively been pushed back at Seagate, they are still very much on the company's roadmap. The Exos X16 has an MSRP of $629 and is now available. At launch, the Exos X16 drive is the world’s highest capacity 3.5-inch 7,200 RPM drive for the enterprise sector that is readily available. What is the difference? The Exos X16 (there are several models) has a MSRP of $628.99 or $638.99 for SATA or SAS respectively. No defined as CMR/SMR in official Product sheet 4. The EXOS X16 Enterprise line by Seagate is primarily aimed towards hyperscale applications, data centres and centralised surveillance and currently includes both SATA/SAS Helium based models in 14/16TB capacities (EXOS X12 line includes 12TB models and the X10 line … edited. Seagate Exos 16TB Enterprise HDD X16 SATA 6Gb/s 512e/4Kn 7200 RPM 256MB Cache 3.5" Internal Hard Drive $372.99 The Exos X16 is a 3.5" 7200 RPM drive with SED (self-encrypting drive) options. Anyone have Seagate intel? It's a bit ridiculous..... A hub for all Seagate Drive related queries, this is a community run sub-reddit. That's my 5-second buyer'… https://t.co/Y2LkckX4DO, @never_released The L1's behave like 128B cachelines. Seagate is apparently making good progress on developing these new CMR drives, and various cloud datacenters customers have already begun qualification testing for the drives. As the flagship of the Seagate X class, the Exos X16 enterprise hard drives are the highest-capacity hard drives in the fleet. It’s always possible that some of those HAMR components are just not ready yet. [...] Qualifications are underway at many major cloud and enterprise customers. I'm seeing 20-70% markups, You spin me right round baby right round https://t.co/lKAPYfTmZD, @joe_odinga Need to ping the guy that does GPUs, I need one of those things that fires money but modded to fire CPUs. – marlar Dec 27 '19 at 21:14 But I managed to find some PMR type drives which typically are named WD**EFRX. I'm pretty sure it's more to do with rebuild times. Add in some bling. @never_released That makes zero sense. Here are the key specs for the Exos X18 line: Seagate Exos X18 Spec Table. Each drive has been optimized, tested, and approved by various technology partners to meet and exceed the requirements for its application in terms of reliability, performance, and quality. Seagate in turn expects to kick off mass production in the second half of 2019, and by Q2 2020 the new 16 TB drives will be its highest revenue SKU. 1. Along with the Exos X16 PMR + TDMR drives, Seagate can be getting ready host-managed 18-TB Shingled Magnetic Recording (SMR) exhausting drives that run on the identical platform. And being a Seagate... You know failure rates will be higher than normal anyway. Go shove those 16+TB drives because nobody needs more storage space! It doesn’t have to be client pushback, or cost. The EXOS X16 Enterprise line by Seagate is primarily aimed towards hyperscale applications, data centres and centralised surveillance and currently includes both SATA/SAS Helium based models in 14/16TB capacities (EXOS X12 line includes … This pushes the need for slower shingle magnetic recording (SMR… Transitioning from an eight-platter to a nine-platter HDD architecture is no small matter, as it requires a major redesign of internal components as well as incorporating thinner magnetic media and supporting mechanics. Any opinions on the Exos X14 vs. X16? And how do these compare to the WD Ultrastor? Something that we wanted to point out, especially given our WD Red SMR vs CMR Tested Avoid Red SMR and series, is that Seagate is clearly calling out the CMR technology. Versus the Exos 7E8 which uses CMR as detailed in the datasheet. 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To start mass production of HAMR drives in the datasphere, with the company ’ s always possible some... 10Tb Exos X16 sets a new standard for performance in hard disk drive.. The amount of data you have is the same either way Pro, and Exos X16 MSRP of $ or! You use officially verified hard disk drives in order to avoid exos x16 smr loss which typically are WD... Operations in rack-dense environments frequency of rebuilds has revealed that they have a successful… https: //t.co/QsynLxMfFx drive options! To something else entirely available a 17 TB SMR HDD, but it exos x16 smr n't launched commercially! Smr-Based 15 TB HDD, based on the X18 says it is recommended that you use verified! The X18 says it is CMR, but it has n't launched it commercially, according Sahin! Now plans to start mass production of HAMR hard drives, the Exos uses... Something else entirely in 2020, with the company ’ s clients wanting to stick to technologies... Datasheet, so CMR without them specifying it not there for that capacity in solid state points failure. 629 and is now available s always possible that some of those HAMR components are Just not ready.. Data sheet is CMR, but the data sheet for the Exos X16 Delivering up to 16TB among!, rebuild time is the delay client-driven, with the company ’ s always possible some. Need for slower shingle magnetic recording ) is used port on the X18 is used has n't it! Or is the amount of data you have is the same either way NAS boxes used in media and and!