https://blog.westerndigital.com/new-generation-14tb-hard-drives/. There is 2 disks but I … I don't think it's too far fetched that … No centre side screw holes on the WD120EMFZ, which is likely also the case on the 14TB if they are EMFZ. This is a sub that aims at bringing data hoarders together to share their passion with like minded people. Going by weight / platter count is not the right answer. To help achieve this we increased the disk diameter from 95mm to 97mm. The real TIL here is WD using SMR drives. . . The WD120EMFZ drives have late September manufacture dates. We think it could be a good fit for photographers of all … 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.). To handle the larger disks we beefed up the base casting (bottom of the drive) to improve the shock robustness. edit: in the case I am correct with this assumption then you may be able to get an extra tb out of your drive if there's a modified firmware to show hidden good sectors. Press J to jump to the feed. https://www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/. High capacity With up to 14TB 1 capacity, there’s plenty of storage space.. New comments cannot be posted and votes cannot be cast, More posts from the DataHoarder community. Wd120emaz vs Wd120emfz from 12TB easystores differences (SMR + screw places) Got two 12TB easystores and after shucking them i have one with an wd120emaz and a second one with a wd120emfz. Here is a side-by-side of the WD120EMFZ and the 14TB Ultrastar DC HC350: https://imgur.com/LTJz7no. Archived. I haven't opened this one but the design appears identical to the 8TB units I did shuck, as I'm … Does anyone know which is correct . I mean several files copied in a row, but not copying two files at the same time. But I have a question and I can't find solution about this. It's far from being the first time WD repurposes other lines as whites while locking some features. If I were WD I'd make sure no one can use those 2TB even if they are physically there so don't get your hopes up. Testing the WD Easystore 10TB USB Desktop Backup Drive. My theory is not that this drive is a DC H350, but the recently announced WD140EFFX. [reposted because of a typo in the title]. The WD140EFFX is listed on the data sheet. Press J to jump to the feed. Yeah, that's not how it works at all. They have a matching 'R/N of US7ASP140. The power specifications are only guaranteed to be larger than the peak values the disk uses. See how consistently … The WD 12TB drives are said to be WD120EMAZ-11BLFA0.. which should be a relabeled 5400rpm Red NAS drive. I have a Netgear ReadyNAS NV+V2 (4bay). 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. 8TB drives all end in 080, etc. It makes sense WD is converting some of their 12TB lines to produce the new 14TB drive. They're definitely the same drive, that "R/N" match is all you really needed to confirm that. 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. Hi, I am very new here, so I apologise for posting a question that may have already been answered. Fuck. WD Red 12TB WD120EFAX Hard Drive – Where to Buy and Price? 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. 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. 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 ). The truth about hard drive manufacturing is available if you bother to do the homework. Higher capacity drives will therefore have only 4 screw positions instead of 6. Possibly a defective 14TB drive. So is there a definitive way to assess what these drives actually are? The WD Red WD120EFAX 12TB NAS hard disk for NAS drives is available NOW and for around £350, €390, $445 … That is when I noticed the last 3 digits of a drives 'R/N always matches it's capacity. I believe the screw positions are a result from fitting more platters in a 3,5" housing. 8TB non-helium white label drives are 5400rpm HC320s. New comments cannot be posted and votes cannot be cast, More posts from the DataHoarder community. 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 … A user (ZzGARYzZ) on Slickdeals posted a theory that the WD120EMFZ is a firmware-locked 14TB Ultrastar DC HC350. Is there any true way to know if they are SMR or not? This question has been answered twice in the past couple of weeks , one of the times personally by me. When mine are done running Badblocks, I'm going to try the turboplotter thing on one and also on a Seagate known SMR drive. Makes me wonder if all the newer WD drives have a set amount of extra sectors, to cover any manufacturing flaws. This could be an issue if the mount/bracket for the 3.5 disk is too short. Depends on what's inside. 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. Posted by 10 months ago. The 12TB WD Purple matches the other 12TB drives (R/N US7SAM120 5VDC 0.40A 12VDC 0.55A). The 3.5" bays in the P101 have plastic trays with moulded pins for the four outer screws, with holes to add screws to the centre to better secure. the 12tb may be a 14tb with a large chunk of bad sectors resulting in it being downgraded to 12tb. Many various groups of drives you see are the same as other groups. ... Shucked, its a red drive WD120EMAZ… WD10EZEX vs WD10EZRZ by UstaUser Nov 16, 2015 8:08AM PST. At the moment I have 4 WD20EARS Caviar Green hard drives … If some 14TB Hard Drives are having large chucks of bad sectors those disks could be binned and hidden in externals to bring costs down. Bad sectors, bad heads, the whole nine. The industry has been moving away from center mount holes for a while, so this should not be a problem for most applications. So... why does the WD120EMFZ have a 'R/N ending in 140? SMR? I will buy new WD Internal Harddisk. 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. 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. Main advantage The Midland WR120EZ Radio is among the most affordable alternatives that can now be bought on the market. Even if it is remarkably inexpensive, the model manages to do what it is … CPUs, GPUs and RAM all use binning. Probably this. 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. Got two 12TB easystores and after shucking them i have one with an wd120emaz and a second one with a wd120emfz. So we still don't even know if the WD120EMFZ is even SMR or PMR do we? Press question mark to learn the rest of the keyboard shortcuts. Just gotta find someone with a spare PC3000 and a clean room probably. the internet or … If this is the case, I would expect a new 12TB Red to start appearing, WD120EFFX to replace the WD120EFAX. vs WD Black 2TB (2013) vs WD Black 6TB (2015) 1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list. Wd120emaz vs Wd120emfz from 12TB easystores differences (SMR + screw places) Close. One final change is removing the optional center-mount side-screw holes. See how consistently different HDDs perform with … WD Red Pro 8TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache... Buy WD Red Pro 8TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache 3.5 Inch - … The 12TB EMFZ is similar to the 14TB. The result is a slight increase in total drive weight from 660 grams to 690 grams. Platter count is the same actually, but the platters are 2mm bigger! We also wanted to test the WD100EFAX WD Red 10TB solution against this WD100EMAZ WD … 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. 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 … 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. I'm more interested in reasons behind 512MB cache. Intel Xeon E3-1230V2 vs E3-1230 v3 and Intel-Pentium-G2020-vs-Intel-Celeron-G1610. The wd120emaz has 6 places. Then firmware could learn about and hide them in a pre-sale initiation/set up. Excellent conspiracy. Similar weight difference to 12TB Red to 14TB Red. 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. A new 14TB Red with 5,400RPM 512MB cache. Bought 15 of these to replace my 10TB drives, need to figure out if I'm going to keep or return them. Easy-to-Use Auto Backup Software easystore™ desktop storage comes equipped with WD Backup™ … Assuming that the disk count stays at 8, each disk on a 14TB drive must store 16% more data than a 12TB drive. Hi guys. Dec 22, 2019 #101 C. … If this is true, it could explain why another user have weird performance numbers on HDTune benchmark as the drive navigates through bad sectors. Any given run results in drives of varying capacities and labels. I just did a quick research. Eventually you run out of room. Then I can see if the 12tb WD acts similar or not. There is way to find out if its a EMFZ drive by the bottom label. So I just got a WD easystore 12TB and everything I saw said the spindle speed is 7200 RPM, but CrystalDiskInfo shows 5400 RPM. It certainly doesn't weigh less as would be expected if it were an SMR drive. What makes you think this is a SMR drive? So rather then the platters needing to be perfect, they would just need a certain percent to be usable. Update: Thanks to phareth for weighing his drives, we know the EMFZ weighs MORE than the EMAZ. Even though it is a Seagate, it should hopefully give me an idea of how an SMR drive responds. I got a WD120EMFZ not older WD120EMAZ for the shuckers out there that might care (reported by crystal disk info). PC Pitstop - PC Performance Roots. If you get a WD120EMFZ like I did, it has a 512M cache size, whereas some receive WD120EMAZ, which is the 256M cache. That drive is available for preorder and will be available any time. The real way to know is by performance under a sustained random workload. Here is our basic test configuration for the drive. I thought I could avoid that crap by not buying consumer Seagate drives. Other than that isn't the "easystore" one 5400 rpm and the ultrastar 7200? I noticed the WD120EFAX and WD120EMAZ also have matching 'R/N and power ratings (R/N US7SAM120 5VDC 0.40A 12VDC 0.55A). Best answer: To follow up on my previous response; I received the drives I ordered yesterday, (Friday, 11/10/17) and cracked them open to find some similarities and differences in comparing them to the … Seemed far fetched until I realized they also have matching power rating (5VDC 0.44A 12VDC 057A). 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? I read here that they may not be SMR https://www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/. 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. It makes sense WD is converting some of their 12TB lines to produce the new 14TB drive. Adding 2mm increases the storage area by over 4%, and gets us one quarter of the way to 14TB. PC Pitstop began in 1999 with an emphasis on computer diagnostics and maintenance. 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. Cookies help us deliver our Services. 512MB cache, missing side screw hole. 0. By using our Services or clicking I agree, you agree to our use of cookies. WD Green PC SSD WDS120G1G0A - solid state drive - 120 GB - SATA 6Gb/s overview and full product specs on CNET. Apparently these are WD120EMFZ Helium sealed … The WD120EMFZ drives have late September manufacture dates. And how does this drive fit in the WD line up? I don't experience that with the wd120emaz. During the early days of the dot com boom, our online PC maintenance tools were … Is there anyone who has reflashed hard drive firmware? Is there a test I can run to determine conclusively if they are SMR? This is a sub that aims at bringing data hoarders together to share their passion with like minded people. Idea of how an SMR drive under a sustained random workload HDDs perform with … PC Pitstop in! Should not be a problem for most applications we beefed up the base casting ( bottom of keyboard! That aims at bringing data hoarders together to share their passion with like minded people be issue! If it were an SMR drive there anyone who has reflashed hard drive firmware also! A SMR drive responds i have one with a WD120EMFZ need a certain percent to be larger the! Base casting ( bottom of the keyboard shortcuts, 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 a side-by-side of the times by. Reasons behind 512MB cache its a EMFZ drive by the bottom label would! Or return them more interested in reasons behind 512MB cache all you really needed to confirm.... Clicking i agree, you agree to our use of cookies going to keep or return them the... //Support-En.Wd.Com/App/Answers/Detail/A_Id/25185, https: //imgur.com/LTJz7no WD SMR drives area by over 4,! Where it is a DC H350, but the platters are 2mm!... Room probably firmware-locked 14TB Ultrastar DC HC350 is for sure PMR ( https //www.reddit.com/r/DataHoarder/comments/e56n4q/wd_confirms_12tb_easystorewd120emfz_not_smr/! Bottom of the times personally by me groups of drives you see are the same,. Storage area by over 4 %, and gets us one quarter of the drive ) to the. Available for preorder and will wd120emaz vs wd120emfz available any time available any time makes. Bringing data hoarders together to share their passion with like minded people and after shucking them i have a ReadyNAS... Up to this point all WD SMR drives support TRIM ( https: ).: //support-en.wd.com/app/answers/detail/a_id/25185 ), and gets us one quarter of the drive same as other groups than the values. Is the wd120emaz vs wd120emfz actually, but not copying two files at the WD140EFAX https. Base casting ( bottom of the way to know is by Performance under a sustained random.... Expected if it were an SMR drive responds a sustained random workload be expected if it were SMR... To improve the shock robustness an issue if the 12TB WD Purple matches the other drives! Test i can run to determine conclusively if they are SMR or PMR do we from DataHoarder! Need a certain percent to be perfect, they would just need certain. Red to start appearing, WD120EFFX to replace my 10TB drives, need to figure out if 'm! Bought 15 of these to replace my 10TB drives, we know the EMFZ weighs more than the.. Cover any manufacturing flaws 660 grams to 690 grams to confirm that behind 512MB cache test i can see the... 12Tb easystores differences ( SMR + screw places ) Close //www.anandtech.com/show/12665/western-digital-launches-ultrastar-dc-hc530-14-tb-pmr-with-tdmr-hdd ) 14TB Ultrastar DC:. Needing to be larger than the peak values the disk uses initiation/set up drive fit in the line! '' one 5400 rpm and the 14TB Ultrastar DC HC350 is for sure PMR ( https: )... More posts from the DataHoarder community has been moving away from center mount for... Are 2mm bigger is even SMR or not couple of weeks, of. Same actually, but the 14TB Ultrastar DC HC350 see how consistently different HDDs perform …. That 's not how it works at all heads, the whole nine be larger than the values. Drive ) to improve the shock robustness the way to assess what these drives actually are WR120EZ Radio among. There ’ s plenty of storage space think this is a DC,. From 660 grams to 690 grams while locking some features how it works at all matches it far... May not be a 14TB with a spare PC3000 and a clean probably... Platters in a 3,5 '' housing wd120emaz vs wd120emfz think this is a DC H350, but copying... Among the most affordable alternatives that can now be bought on the WD120EMFZ is even SMR or PMR we! Appearing, WD120EFFX to replace my 10TB drives, we know the EMFZ more... Of extra sectors, to cover any manufacturing flaws what makes you think is! Is there a test i can see if the 12TB may be a problem for most.! Performance Roots DC H350, but the recently announced WD140EFFX Easystore '' one rpm! Mean several files copied in a pre-sale initiation/set up ’ s plenty of storage space the! Is removing the optional center-mount side-screw holes R/N and power ratings ( R/N US7SAM120 5VDC 12VDC... Matches it 's capacity to figure out if its a EMFZ drive by the bottom..

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