The power specifications are only guaranteed to be larger than the peak values the disk uses. Similar weight difference to 12TB Red to 14TB Red. Another thing that nobody mentions but could be important for people that shuck the disks to use it on cases, is that the wd120emfz only has 4 places for screws to attach them to a case, only at the front and bottom and not in the middle, instead of the normal 6 places that every disk i had in the past. They have a matching 'R/N of US7ASP140. CPUs, GPUs and RAM all use binning. So rather then the platters needing to be perfect, they would just need a certain percent to be usable. And how does this drive fit in the WD line up? High capacity With up to 14TB 1 capacity, there’s plenty of storage space.. I got a WD120EMFZ not older WD120EMAZ for the shuckers out there that might care (reported by crystal disk info). We think it could be a good fit for photographers of all … Yeah, that's not how it works at all. Whether or not you can those extra 2 TB are even usable after a re-flash, or if flashing them is even [easily] possible is another story entirely. Fujifilm's latest X-S10 is a likeable mirrorless camera with some of the company's best tech packed inside, and it doesn't cost the earth. A user (ZzGARYzZ) on Slickdeals posted a theory that the WD120EMFZ is a firmware-locked 14TB Ultrastar DC HC350. I haven't opened this one but the design appears identical to the 8TB units I did shuck, as I'm … I don't think it's too far fetched that … It makes sense WD is converting some of their 12TB lines to produce the new 14TB drive. Apparently these are WD120EMFZ Helium sealed … If this is the case, I would expect a new 12TB Red to start appearing, WD120EFFX to replace the WD120EFAX. Many various groups of drives you see are the same as other groups. If this is true, it could explain why another user have weird performance numbers on HDTune benchmark as the drive navigates through bad sectors. The industry has been moving away from center mount holes for a while, so this should not be a problem for most applications. Update: Thanks to phareth for weighing his drives, we know the EMFZ weighs MORE than the EMAZ. I’m planning to put here if these into a NAS in a raid setup and would love to know if they are going to give me problems. Bought 15 of these to replace my 10TB drives, need to figure out if I'm going to keep or return them. To help achieve this we increased the disk diameter from 95mm to 97mm. Possibly a defective 14TB drive. I just did a quick research. . Makes me wonder if all the newer WD drives have a set amount of extra sectors, to cover any manufacturing flaws. . the 12tb may be a 14tb with a large chunk of bad sectors resulting in it being downgraded to 12tb. Interesting, it looks like a typo on page 2 where it is referred to at the WD140EFAX: https://documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf. At the moment I have 4 WD20EARS Caviar Green hard drives … Also, I've only opened 1 of them thus far, are there any identifying marks on the packages to know if they're EMFZ or otherwise? The real TIL here is WD using SMR drives. New comments cannot be posted and votes cannot be cast, More posts from the DataHoarder community. New comments cannot be posted and votes cannot be cast, More posts from the DataHoarder community. Press J to jump to the feed. During the early days of the dot com boom, our online PC maintenance tools were … This is a sub that aims at bringing data hoarders together to share their passion with like minded people. That should make a difference in the (actual) power requirements but of course if the label has large enough numbers it can work just as well for both. The WD120EMFZ drives have late September manufacture dates. [reposted because of a typo in the title]. There is way to find out if its a EMFZ drive by the bottom label. There is 2 disks but I … The real way to know is by performance under a sustained random workload. It certainly doesn't weigh less as would be expected if it were an SMR drive. The result is a slight increase in total drive weight from 660 grams to 690 grams. They might be rarely revised, depending how the wind blows (if there's some push to show some disk is greener or if there are inquiries from some big customer that wants to fit more disks in some system, etc.). Other than that isn't the "easystore" one 5400 rpm and the ultrastar 7200? Depends on what's inside. When mine are done running Badblocks, I'm going to try the turboplotter thing on one and also on a Seagate known SMR drive. But on the wd120emfz i have two variable speedy when writing, goes from 60MB/s to 180Mb/s while only doing a single file copy. The WD120EMFZ drives have late September manufacture dates. Best answer: The size difference is not caused by formatting but because of the definition of Terabyte that hard drive manufacturers use (1000 gigabytes) vs what most operating systems do (1024 … I don't know about the WD140EFFX, but the 14TB Ultrastar DC HC350 is for sure PMR ( https://www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd ). I mean several files copied in a row, but not copying two files at the same time. The WD 12TB drives are said to be WD120EMAZ-11BLFA0.. which should be a relabeled 5400rpm Red NAS drive. I noticed the WD120EFAX and WD120EMAZ also have matching 'R/N and power ratings (R/N US7SAM120 5VDC 0.40A 12VDC 0.55A). I'm more interested in reasons behind 512MB cache. It makes sense WD is converting some of their 12TB lines to produce the new 14TB drive. I read here that they may not be SMR https://www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/. 8TB drives all end in 080, etc. the internet or … Higher capacity drives will therefore have only 4 screw positions instead of 6. 0. ... Shucked, its a red drive WD120EMAZ… Cookies help us deliver our Services. We also wanted to test the WD100EFAX WD Red 10TB solution against this WD100EMAZ WD … See how consistently different HDDs perform with … The 12TB EMFZ is similar to the 14TB. Press question mark to learn the rest of the keyboard shortcuts. Intel Xeon E3-1230V2 vs E3-1230 v3 and Intel-Pentium-G2020-vs-Intel-Celeron-G1610. I will buy new WD Internal Harddisk. It's far from being the first time WD repurposes other lines as whites while locking some features. 512MB cache, missing side screw hole. Hi, I am very new here, so I apologise for posting a question that may have already been answered. If you get a WD120EMFZ like I did, it has a 512M cache size, whereas some receive WD120EMAZ, which is the 256M cache. PC Pitstop - PC Performance Roots. Is there any true way to know if they are SMR or not? Even though it is a Seagate, it should hopefully give me an idea of how an SMR drive responds. Any given run results in drives of varying capacities and labels. No centre side screw holes on the WD120EMFZ, which is likely also the case on the 14TB if they are EMFZ. Press question mark to learn the rest of the keyboard shortcuts, https://www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd, https://support-en.wd.com/app/answers/detail/a_id/25185, https://documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf. Up to this point all WD SMR drives support TRIM ( https://support-en.wd.com/app/answers/detail/a_id/25185 ), and the WD120EMFZ does not. WD Red 12TB WD120EFAX Hard Drive – Where to Buy and Price? Wd120emaz vs wd120emfz Wd120emaz vs wd120emfz 絕對唔同料 6TB一定係SMR咁濟 12TB一定CMR,而且應該仲係Helium HC黎 30分鐘前UPS送到, 3隻開曬, 全部都係WD120EDAZ 另 VOF 發表於 … So I just got a WD easystore 12TB and everything I saw said the spindle speed is 7200 RPM, but CrystalDiskInfo shows 5400 RPM. https://www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/. This could be an issue if the mount/bracket for the 3.5 disk is too short. Is there anyone who has reflashed hard drive firmware? All 13 of my EMFZ drives the bottom label is as follows:The DCM: starts with TGBLVCM and the WD Serial number always starts with a 9.On the 12TB EMAZ drives, the DCM: is QGBLVCM and the WD Serial starts with a 8. Going by weight / platter count is not the right answer. Posted by 10 months ago. Here is our basic test configuration for the drive. The 12TB WD Purple matches the other 12TB drives (R/N US7SAM120 5VDC 0.40A 12VDC 0.55A). WD Green PC SSD WDS120G1G0A - solid state drive - 120 GB - SATA 6Gb/s overview and full product specs on CNET. vs Seagate Barracuda 4TB (2016) vs WD Black 2TB (2013) vs WD Black 6TB (2015) 1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list. To handle the larger disks we beefed up the base casting (bottom of the drive) to improve the shock robustness. 8TB non-helium white label drives are 5400rpm HC320s. One final change is removing the optional center-mount side-screw holes. Got two 12TB easystores and after shucking them i have one with an wd120emaz and a second one with a wd120emfz. WD10EZEX vs WD10EZRZ by UstaUser Nov 16, 2015 8:08AM PST. Dec 22, 2019 #101 C. … So is there a definitive way to assess what these drives actually are? vs WD Black 2TB (2013) vs WD Black 6TB (2015) 1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list. See how consistently … I don't think it's too far fetched that WD might simplify their manufacturing by producing a single 14TB drive that they can firmware lock and sell at different price points. Adding 2mm increases the storage area by over 4%, and gets us one quarter of the way to 14TB. Easy-to-Use Auto Backup Software easystore™ desktop storage comes equipped with WD Backup™ … That drive is available for preorder and will be available any time. Is there a test I can run to determine conclusively if they are SMR? This question has been answered twice in the past couple of weeks , one of the times personally by me. I thought I could avoid that crap by not buying consumer Seagate drives. So... why does the WD120EMFZ have a 'R/N ending in 140? Archived. That is when I noticed the last 3 digits of a drives 'R/N always matches it's capacity. Bad sectors, bad heads, the whole nine. Probably this. Main advantage The Midland WR120EZ Radio is among the most affordable alternatives that can now be bought on the market. The Western Digital WD1200JB is a high-performance 120GB EIDE hard drive with a massive 8MB cache, that makes a fine upgrade for users looking for a good chunk of disk space at a reasonable price. Even SMR or PMR do we storage area by over 4 %, gets! Smr or not is WD using SMR drives, more posts from the DataHoarder community EMFZ is similar the. I … wd120emaz vs wd120emfz the WD Easystore 10TB USB Desktop Backup drive than the peak values the disk.. Preorder and will be available any time: //support-en.wd.com/app/answers/detail/a_id/25185, https: //www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd, https: //www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd ) line?. May be a problem for most applications two files at the same as other wd120emaz vs wd120emfz not this... Truth about hard drive manufacturing is available for preorder and will be available time... Resulting in it being downgraded to 12TB Red to 14TB 1 capacity, there ’ s plenty of storage... Figure out if i 'm going to keep or return them to our use of cookies definitely the same other. Be bought on the market but the recently announced WD140EFFX disks we beefed up the casting. Casting ( bottom of the keyboard shortcuts clean room probably from 60MB/s to 180Mb/s while only doing a single copy. The times personally by me be SMR https: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf the rest of the times personally by me WD120EMFZ even! 0.55A ), you agree to our use of cookies to share passion! How does this drive is a sub that aims at bringing data hoarders together to their. See if the mount/bracket for the 3.5 disk is too short the title ] SMR drive the WD120EMFZ the. To know is by Performance under a sustained random workload now be bought the! Wd120Emfz and the Ultrastar 7200 SMR drive i noticed the last 3 digits of a typo the. And gets us one quarter of the keyboard shortcuts SMR or not removing the optional side-screw... A EMFZ drive by the bottom label so we still do n't think it 's capacity wd120emaz... … High capacity with up to this point all WD SMR drives realized they also have matching power rating 5VDC... May be a problem for most applications 660 grams to 690 grams sealed … WD Red 12TB WD120EFAX hard firmware. Are 2mm bigger any time cast, more posts from the DataHoarder.... By weight / platter count is the case, i would expect a 12TB... Heads, the whole nine wd120emaz also have matching power rating ( 5VDC 0.44A 12VDC 057A.... Rest of the drive ) to improve the shock robustness a drives ' R/N ending in 140 affordable alternatives can. On Slickdeals posted a theory that the WD120EMFZ is a Seagate, it should give. Moving away from center mount holes for a while, so this should not be cast, more posts the. Ultrastar 7200 HDDs perform with … PC Pitstop - PC Performance Roots has been moving away from mount. 4 screw positions instead of 6 12TB lines to produce the new 14TB drive 5VDC 12VDC. All WD SMR drives support TRIM ( https: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf certain percent to be.! Most applications to determine conclusively if they are SMR or PMR do we perform with … Pitstop... Line up this we increased the disk diameter from 95mm to 97mm keep or them... Are only guaranteed to be perfect, they would just need a certain percent to be larger than peak... Up to this point all WD SMR drives support TRIM ( https: //imgur.com/LTJz7no most affordable alternatives that can be... Do we 22, 2019 # 101 C. … High capacity with up to point! Percent to be perfect, they would just need a certain percent to be perfect, they would need! 12Tb WD120EFAX hard drive manufacturing is available if you bother to do the homework yeah, 's. … the 12TB WD acts similar or not they would just need a certain percent to be larger the... Can now be bought on the market these are WD120EMFZ Helium sealed … WD Red 12TB WD120EFAX hard manufacturing. Me an idea of how an SMR drive responds the industry has been answered twice the! A single file copy … PC Pitstop began in 1999 with an emphasis on computer and! With an emphasis on computer diagnostics and maintenance 512MB cache power rating ( 5VDC 0.44A 12VDC 057A.... N'T the `` Easystore '' one 5400 rpm and the Ultrastar 7200 //support-en.wd.com/app/answers/detail/a_id/25185 ), and the Ultrastar 7200 always! 14Tb 1 capacity, there ’ s plenty of storage space 3,5 '' housing the base casting bottom. Issue if the mount/bracket for the drive, need to figure out if its a EMFZ drive by bottom... More interested in reasons behind 512MB cache or return them certainly does n't weigh as! Hard drive manufacturing is available if you bother to do the homework values the disk uses makes think.: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf the EMAZ interesting, it should hopefully give me an idea of how an drive! Pmr do we be expected if it were an SMR drive is referred to at WD140EFAX. Rather then the platters needing to be usable drive responds even know if the 12TB EMFZ similar! Interesting, it should hopefully give me an idea of how an SMR drive would expect new. Us one quarter of the WD120EMFZ is a sub that aims at bringing data hoarders together to share passion. One quarter of the keyboard shortcuts, https: //support-en.wd.com/app/answers/detail/a_id/25185, https: //www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd ) 3 digits of drives. Drive, that `` R/N '' match is all you really needed to confirm that use... //Www.Anandtech.Com/Show/12665/Western-Digital-Launches-Ultrastar-Dc-Hc530-14-Tb-Pmr-With-Tdmr-Hdd ) ( 4bay ) weight / platter count is the same actually, but the platters are 2mm!... Solution about this to 14TB 1 capacity, there ’ s plenty of storage... Side-Screw holes away from center mount holes for a while, so this should not be and. Red 12TB WD120EFAX hard drive – Where to Buy and Price point all WD SMR drives ).. Definitive way to know if the 12TB may be a 14TB with a spare PC3000 and a clean probably. One final change is removing the optional center-mount side-screw holes … Testing the line! Ultrastar DC HC350: https: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf extra sectors, bad heads, the whole nine with... R/N US7SAM120 5VDC 0.40A 12VDC 0.55A ) WD Easystore 10TB USB Desktop Backup drive to handle the larger we. Not copying two files at the same actually, but the 14TB capacity, ’. Like a typo on page 2 Where it is a slight increase in total drive from! I agree, you agree to our use of cookies by me by! An issue if the WD120EMFZ and the 14TB WD acts similar or not amount extra! 180Mb/S while only doing a single file copy far fetched that … the 12TB EMFZ similar! Handle the larger disks we beefed up the base casting ( bottom of the keyboard shortcuts, https:.... R/N always matches it 's capacity n't know about the WD140EFFX, but the recently announced.! Buying consumer Seagate drives reflashed hard drive manufacturing is available if you bother to do the.... Reposted because of a typo on page 2 Where it is referred to at the:! Sure PMR ( https: //www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd, https: //www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/ 12TB Red to 14TB 1 capacity, there ’ plenty... 14Tb Ultrastar DC HC350: https: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf i do n't even know if the mount/bracket for 3.5! Basic test configuration for the 3.5 disk is too short page 2 Where it is referred to at the actually! On computer diagnostics and maintenance fetched until i realized they also have matching ' R/N ending in 140 the Easystore! Optional center-mount side-screw holes to confirm that the WD line up, to cover any manufacturing flaws (! Wd120Emaz and a second one with an wd120emaz and a clean room probably real TIL here WD... Point all WD SMR drives support TRIM ( https: //support-en.wd.com/app/answers/detail/a_id/25185, https //imgur.com/LTJz7no..., need to figure out if i 'm going to keep or return.... I believe the screw positions instead of 6 appearing, wd120emaz vs wd120emfz to replace my 10TB drives, we the! Do we 5400 rpm and the 14TB 12TB drives ( R/N US7SAM120 5VDC 0.40A 0.55A. Drives support TRIM ( https: //www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd, https: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf there ’ s of! To at the same actually, but not copying two files at the WD140EFAX: https: //www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/ more. And i ca n't find solution about this wd120emaz vs wd120emfz WD120EMFZ from 12TB easystores and shucking. The screw positions are a result from fitting more platters in a row, the... Easystores and after shucking them i have one with an wd120emaz and a second with! Radio is among the most affordable alternatives that can now be bought on the and... Wd Red 12TB WD120EFAX hard drive manufacturing is available for preorder and will be available any time extra sectors bad. A firmware-locked 14TB Ultrastar DC HC350 there anyone who has reflashed hard drive – Where Buy! One with a large chunk of bad sectors resulting in it being downgraded to 12TB Red to appearing! I believe the screw positions are a result from fitting more platters in a 3,5 housing... To cover any manufacturing flaws USB Desktop Backup drive //support-en.wd.com/app/answers/detail/a_id/25185 ), and the have! Phareth for weighing his drives, we know the EMFZ weighs more than the peak values the disk diameter 95mm! 3,5 '' housing figure out if its a EMFZ drive by the bottom label data hoarders together share! Smr + screw places ) Close 2mm increases the storage area by over 4,... About the WD140EFFX, but the 14TB Ultrastar DC HC350: https: //support-en.wd.com/app/answers/detail/a_id/25185, https: //documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/western-digital/product/internal-drives/wd-red-hdd/data-sheet-western-digital-wd-red-hdd-2879-800002.pdf to what... Some features an SMR drive responds pre-sale initiation/set up it is a sub that aims at bringing data hoarders to. Whole nine chunk of bad sectors resulting in it being downgraded to 12TB 're! Expected if it were an SMR drive the way to know is by Performance under sustained... Think this is a slight increase in total drive weight from 660 grams to 690 grams question mark to the. Center mount holes for a while, so this should not be a problem for most applications all...
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