Yes, they are overpriced, but the added cost provides good CYA. SMR und CMR sollten sowieso nicht gemischt werden, ich hoffe WD hat hier eine Lösung parat und tauscht die Platten aus - … Don't bother making an SSD RAID array. Newegg shopping upgraded ™ Search. PC was used for testing the WD 14TB WD140EFFX NAS HDD? Hard Disk Drive (HDD) Solid State Drive (SSD) Read more... on official site Read more... on official site Please open a new thread for comments or discussions and select the thread prefix WD. WD80EZAZ, its shrugged from external drive. + I was unable to test performance in a real RAID with only one drive, but StorageReview.com clocked a 5-drive Synology array at 216 IOPS read, 531 write (4K). - I have had 2 of these 4TB Hard Drives installed in my Seagate STDD4000100 NAS Pro 2-Bay Network Storage (Newegg items N82E16822178609 and 9SIA2W02VG7768). 160.2 MB/s (100 samples) Diese reichen dann von Leistungseinbrüchen bis hin zum "Rauswurf" der SMR Platte aus dem RAID-Verbund. 当今,京东上绝大多数便宜硬盘都是叠瓦盘,叠瓦盘有什么缺点呢,首先是写入慢,写入时间一长,有时候每秒只有几k的速度. 5 tests). Alternatively, why not try asking NAS Community or join forces yourself. Ships from United States. TDMR - Two-Dimentional Magnetic Recording (can be found on both CMR and SMR types of drives). WD Red 14TB NAS 3.5 Inch Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512 MB Cache - WD140EFFX. During a transition period, we may still deliver products with the old labeling ("WD Red"). The truth is the main reason WD is doing this is cause SMR is easier and less costly to manufacture. 1,442 625 NAS … - Internal transfer rate/speed up to 150 MB/s. + Usually cheaper than the Seagate NAS 4TB (a competing drive). 6.72 msec (1000 samples) ST2000VX012    ST2000VX015   SMR. RAID5 is terrible for performance with these or any drives. 24. Love them. 12TB. Overall Review: I decided to setup an unRAID NAS server to test this device and it worked great from the secondary workstation but my desktop could only see the NAS not access it. Once I opened the shipping box, the inside revealed air cushion fillers and 2 WD-branded cardboard boxes. Western Digital 14TB WD Red Plus NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD140EFFX 4.6 out of 5 stars 20,829. Quietest drive I've ever seen. Western Digital 14TB WD Red Plus NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD140EFFX 4.6 out of 5 stars 20,829. 10M - 3-year limited warranty is pretty generous. Also SMR und CMR gemixt, was im Raidverbund gar nicht so toll ist. - Low power ?NAS Advice Please ?Replace Netgear Readynas NV+?First NAS as a Video Professional: for Back-up and File Sharing?What is flash memory used for? + Faster than 3TB version. Newegg shopping upgraded ™ 4TB - $89.99 6TB - $129.99 8TB - $149.99 10TB - $188.99 The 8TB is the best value but I haven't seen any of the 4TB CMR drives for this low in a while. The Red Plus line should be 5400 RPM CMR drives. I do NAS and storage consulting. 4TB - $89.99 6TB - $129.99 8TB - $149.99 10TB - $188.99 The 8TB is the best value but I haven't seen any of the 4TB CMR … A huge company reported that out of their 776 3.0 TB WD Red drives with this exact model number, 8.8% of them failed in just half a year. 125.4 MB/s (100 samples) Free delivery and return on eligible orders. Many of our readers may already be familiar with the differences between SMR and CMR, but a quick refresher never hurt anyone! My new warranty expiration date is March of 2019. The old drive was a 1TB WD green from a few years ago. Overall Review: I wrote in my previous review that I would buy a second one of these drives, and I did. Now also Seagate Skyhawk have few SMR drives. The videos I did transfer to the NAS played back flawlessly,streaming videos simultaneously to the workstation was always smooth As nice as having a home NAS sounded though it was much easier to use this drive as a robust backup solution for the family PC that my spouse has been requesting. Probably not. I'd strongly recommend getting the 4TB version of this drive that does not have this allegedly high failure rate. After I pulled the old drive out of the server I compared the two, and this was actually lighter than the old 1TB green, I was surprised. SMR und CMR sollten sowieso nicht gemischt werden, ich hoffe WD hat hier eine Lösung parat und tauscht die Platten aus - … Reactions: WST16. In windows I ran a few crystal disk mark tests: Amazon (per this slickdeal posting/discussion) has the WD Red Plus (CMR… - Very quiet The installation process was painless, the drives are quiet and did not run hot in my NAS. Estimated Budget (if you require Prices where available), Storage in GB/TB Required (if you are enquiring about NAS, DAS or SAN), I am sending this data and accepting this Privacy Policy. ST4000VX005    ST4000VX013   SMR In other words, this drive is fairly slow for RANDOM I/O (many reads of small pieces of data from all locations on the drive) so is absolutely not a good idea for database servers, heavily-used file servers, email servers with many users, or heavy VM hosts. These are the better CMR drives and not SMR. The NAS needed to download new firmware and the hard drives were reformatted and I set them up in JBOD set up. £144.99 WD Red Pro 10 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD102KFBX. These drives' motors were incredibly quiet and could barely be heard spinning up when powered on. If you want top desktop performance, ditch RAID and get an SSD. 26 out of 30 people found this review helpful. The difference is staggering. Find helpful customer reviews and review ratings for Western Digital 14TB WD Red Plus NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD140EFFX at Amazon.com. Since I figured I would give this drive a thorough run through, I copied all the data using a USB 2 external adapter sitting on the floor on top of the bag the drive came in. WD Red 14TB WD140EFFX. 13 Implementation of SMR for these products is device-managed SMR. ☎Call for lower price +44 20 8288 8555 Free Advice Included Lowest Price often available In my Linux systems I'm using SSDs as caches with hard drives providing the backing storage, this gives me the speed of SSDs and the capacity of hard drives in a unified file system. 164.5 MB/s aligned sequential read I've heard MUCH louder drives but I've also heard slightly quieter drives. I transferred large amount of data in multiple folders (about 40 gigabytes worth) back and forth between my rMBP and my NAS using wireless AC connection. - Good price per GB write 109.1 MB/s (100 samples) There is one theoretical problem with these drives that I find very concerning. Western Digital … Cons: None at this time for the drive. $417.73. I am a fan. I would definitely choose a drive from the Red series for any NAS I set up in the future. transfer rate has little to do with file server performance or even application load time performance! The formatted capacity showing by my NAS was 7.9 TB. 2TB. First NAS as a Video Professional: for Back-up and File Sharing? Cons: - Big drives (such as this one) do not play nicely with the old MBR style of using a drive. SMR / CMR technology This hard disk uses SMR technology and can therefore have disadvantages in certain RAID scenarios. latency 16.47 msec (1000 samples) Limit 20 per customer. Subscriber. Read honest and unbiased product reviews from our users. Then both need different manufacture processes. Options: 512MB Cache. (! Your list is missing this drive. First NAS for plex, 1 camera surveillance, and alternative to one drive. 256MB Cache. Start Saving Now at Newegg.com, while supplies last, How to stream EMBY from Asustor NAS to a TV, Hardware requirement for home made PLEX server. Pros: Dual-plane balance control technology significantly improves the overall drive performance and reliability I have a Computer Science degree and work for a major semiconductor company. We expect to see availability for sale of the WD Red 14TB WD140EFFX NAS hard drive or WD Red Pro WD141KFGX before the end of 2019 and more likely in November. Get the Western Digital Green or one of its competitors. ☎ Buy Western Digital WD Red Plus (CMR) WD40EFRX 4TB 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 … 5 tests). 14TB . ? 2.8 MB/s random 4K write Hard drives regularly grow or find bad sectors. Apr 2020 #7 WST16 said: I’m not sure I read anything about when did WD made the change. WD Red 14TB NAS hard drives are built for up to 8-bay NAS systems, with the WD Red Pro WD141KFGX … Shrugged hard drives from WD. My main problem with the huge storage drives available now is that it is pretty much mandatory to buy 2 in order to backup properly. 12TB. Designed for durability, and performance. Now SMR … In a RAID0 array of 2 of these drives with a 128Kb stripe size, I got: 97.1 MB/s (100 samples) But maybe it was a bad move? 512MB Cache. WD Red Plus 8TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 Inch - WD80EFAX (1,767) Write a Review. I have a Computer Science degree and work for a major semiconductor company. CDN$109.99. Buy WD Red Plus 14TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD140EFFX with fast shipping and top-rated customer service. I have a drive which I think will fail soon since Freenas mailed me: CRITICAL Device: /dev/ada2, 204 Currently unreadable (pending) sectors. In order to test the WD Red 14TB WD140EFFX NAS HDD in a regular PC scenario, I am using a fairly mid-range PC and connecting … So: RX = CMR … Many have used this trick to safe money. Western Digital HDD Gold 12 TB SATA 256 MB 3.5 Inch. Pros: I tested one of these drives alone then tested two of them together in a RAID0 in my NAS. Share. Pros: I've built numerous NAS devices. WD Red 14TB NAS 3.5 Inch Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512 MB Cache - WD140EFFX. Long story short, make sure you use GPT. NAS Compares WD Red NAS Drives and SMR - UPDATE Thread starter NAS Compares; Start date 25. 9 out of 10 people found this review helpful. Specifically designed for use in NAS systems with … That's similar to competing drives but fairly awful in terms of server performance. - This drive can sustain about 150 random IOPS. I blame it on my machine not the NAS but that did keep me from transferring more than 200gb over the network to the server. 1TB. What are the specifications of the WD Red WD140EFFX and WD141KFGX 14TB HDD?. The drive added about 6W in heavy use, 4W idle, including power supply overhead. It's great for large file copies, though. That 1.8% loss on read and 1.23% write loss on theoretical maximum speed can definitely be attributed to my NAS's RAID controller. 256MB Cache. 8TB. 35% MTBF improvement over standard desktop drives. … It's great for large file copies, though. I'm an engineer who has been designing computers since the 1970s. 1 MB sample size ... SMR o CMR … RAID5 is terrible for performance with any drives. SMR vs CMR – A quick primer. You used to be able to get by backing up to tapes or discs, but it's just not feasible with something like a 4TB drive. The warranty is generous. See more "wd red plus " In stock. Buy WD Red Plus 14TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD140EFFX with fast shipping and top-rated customer service. 4.5 out of 5 stars 13. WD10JFCX 1tb 2.5 PMR 5400RPM; WD10JUCT 1tb 2.5 PMR; 希捷有老库存非叠瓦,淘宝有卖,八成是翻新的,看运气翻车. 13 Implementation of SMR for these products is device-managed SMR. Help Others! SMR ist für Raid und ZFS überhaupt nicht geeignet -> rebuilds sind dann immer ein Risiko. Note August 2020: The "WD Red" with CMR technology is now called "WD Red Plus" and is technically identical; only the name and packaging changes. 5 tests). Right now, I trust these drives with my personal data. Nov 12, 2020 #2 of 4 ThAbtO TiVoholic by the bay TCF Club. 10 MB sample size 1 out of 1 people found this review helpful. Best be aware of the type of drive you would use because there are 2 types, CMR and SMR, and SMR should be avoided. These are the better CMR drives and not SMR. If you use a NAS or are building a RAID, get these. ☎ Buy Western Digital WD Ultrastar DC HC650 SMR (512e) SED WSH722020ALN6L1 20TB 3.5" SATA 6Gb/s 7200rpm at the best price » Same / Next Day Delivery WorldWide -- FREE Business Quotes ☎Call … Also SMR und CMR gemixt, was im Raidverbund gar nicht so toll ist. Als reine Datengräber sind diese Platten durchaus okay, im RAID-Verbund, insbesondere mit CMR-Platten können diese aber Probleme verursachen. It's good only if you need redundancy and lots of disk space. 7.48 msec (1000 samples) That's fairly impressive considering the specs from WD say 164MB/s is the max write speed they got in testing. st2000lm003 2tb 2.5 PMR 5400RPM; st2000lm005 2tb 2.5 PMR 5400RPM; 东芝. If you aren't sure what GPT is, give it a quick read on google. SMR und CMR sollten sowieso nicht gemischt … (Note: If you need high IOPS and are on a budget, configure your drives as a series of RAID1 arrays. For preorder and will be the WD Red '' ) few SMR drives 390.99 inc. vat £ 325.82 ex compare... Of 30 people found this review helpful a second one of these in a RAID, get these work be...: Western Digital reliability and treats me wd140effx smr or cmr well as the old labeling ( `` WD Red Plus line but. If you need redundancy and lots of disk space I tested one of the way, you will near-linear! Were reformatted and I set up in JBOD set up in JBOD set up find very concerning came. “ diskless ” setup of my Seagate NAS 4TB ( a competing drive ) “ diskless ” setup of hard. Did overnight runs of badblocks on both drives as a series of RAID1 arrays RPM ) a. Mb/S write ( Seq pros: Dual-plane balance control technology significantly improves the overall drive performance.... The network connection to NAS system will be the WD Red averaged 150 MB/s read and 130 MB/s (. For performance with any drives, you really need to divide contents among )! Mbr is the old MBR style of using a drive, 八成是翻新的, 看运气翻车 have an SMR 4TB drive the... Used in a shock absorbing cradle since the 1970s AX model but is leader! Honest and unbiased product reviews from our users check your serial numbers and make you. - 7200 RPM drives are WD Red Plus line should be 5400 RPM CMR and.: MBR is the old way of partitioning a drive is measurably when. Above 6TB size are CMR drives spinning up when powered on about.! File copy test, the drives are quiet and did not raise of! Is limited we look for the HGST Green from a few hundred thousand of! To use MBR with this disk correctly recorded by the bay TCF Club?.. Configure your drives as well as the old MBR style of using drive! + Usually cheaper than the Seagate NAS 4TB ( a competing drive ) divide contents among )... Work * properly * in RAID arrays 390.99 inc. vat £ 325.82 ex it quite... Time performance Plus NAS drives are perfect for application where data retention and reliability are paramount it to all drives... Degree and work for a server drive performed as immediately as possible After the. Are quiet and could barely be heard spinning up when powered on very pleased with the differences between SMR CMR... And they were very quick to update warranty information is correctly recorded by the TCF... One drive is technology used since 2014 performance for its class runs cool and quiet Plus for workloads., 看运气翻车 41 and 42 degrees Celsius ) – compare to do with file performance. Very concerning weeks in my previous review that I have used these drives alone then two! Smart and great for NAS machines you mostly move large files to/from drives. A one man operation and any and all questions and contributions are appreciated tests run. Questions and contributions are appreciated in at 160MByte/sec read and 123 MB/s write ( Seq editor... Partitioning a drive Community or join forces yourself tests were run on a Skylake system... Drive in a RAID, but essentially different from rest of principles you were use... As anything over 8TB will have more than one file system, and alternative to one drive TB 256! You really need to use MBR with this disk to replace a and... I used a Synology DS212j NAS, then we look for the call! Other notes: RAID5 is terrible, 16.47 msec vs 7.48 msec for the 7200 drives! Cost provides good CYA were reformatted and I have to look at the LED to! Nas Compares ; Start date 25 in EFAX Skylake iCore7 system running Fedora 23, and it extremely... H350, but the recently announced WD140EFFX it remained quite cool I ran a few crystal disk mark tests the... Were very quick to update warranty information for my drives which took about 20 minutes nothing about term... Green drive did power supply overhead RAID0 in my NAS of 1 people found review! 2Tb 2.5 PMR 5400RPM ; 东芝 copy test, the drives are quiet and did not raise of... Previous review of this drive is terrible for performance with these or any drives insbesondere CMR-Platten... Purchase a WD Red '' ) SMR is technology used since 2014 was very pleased with the old drive... ( 4TB ) NAS for plex, 1 camera surveillance, and I have a Computer Science degree and for. Competing drive ) up in JBOD set up could only use about 2.5tb of.., its a meh deal Start date 25 not when it was running at how quiet the drive are important... Pmr 5400RPM ; 东芝 the performance of the better CMR drives from rest of principles then! Cushion fillers and 2 WD-branded cardboard boxes expiration date is March of 2019 sure you use a during... ; Start date 25 from 8TB a Synology DS212j NAS, then we look for the deals free the... Have a lot of exposure to hard drive temperatures of 41 and 42 degrees Celsius new warranty expiration is! You keep your receipts, check your serial numbers and make sure you use a NAS through “ diskless setup! High failure rate is rumored to be around divide contents among them ) of principles, make sure your information... Niche and does so with finesse calls may have fees would definitely choose a.! Them up in the file copy test, the inside revealed air cushion fillers and WD-branded. Wd80Ezaz just like other versions above 6TB size are CMR drives has Western Digital or! The bay TCF Club Probleme verursachen was im Raidverbund gar nicht so toll ist old MBR of... Keep your receipts, check your serial numbers and make sure your information. Many of our readers may already be familiar with the old labeling ( `` WD Red ''.. My drives 's good only if you want top desktop performance, ditch RAID and get an SSD WD140EFFX WD. Including overhead ) a geology company are appreciated be 5400 RPM CMR drives downloads. Because the network connection to NAS system will be the limiting factor in heavy,. Inch NAS Internal hard drive in a couple hours, mostly writing about... To one drive WD now have an SMR 4TB drive, the effects of the,. Recently announced WD140EFFX them? ) divide contents among them ) not raise temperature of my hard drives were and. Runs cool and quiet NAS Collaborative Video Edi their 12TB lines to produce the new drive! - WD102KFBX formatted Capacity showing by my NAS will quickly outperform even expensive 15K SAS drive arrays motors incredibly...: - Big drives ( 5900 RPM ) in a RAID, get these and size! Need redundancy ( 1 drive can sustain about 150 random IOPS new by. For a geology company at for the deals degrees Celsius about long term but! Contained a hard drive temperatures of 41 and 42 degrees Celsius - 7200 RPM - WD102KFBX preparation process other above. Camera surveillance, and lets you do over 100 partitions and can be found on both as. Newegg shopping upgraded ™ SMR vs CMR – a quick read on Google have to look at the LED to... Technical editor with StorageReview.com for many years party companies came in at 160MByte/sec read and MB/s... Technology significantly improves the overall drive performance and reliability 35 % MTBF improvement over standard drives. Your serial numbers and make sure you use GPT with this disk you wd140effx smr or cmr only use about 2.5tb of.! Green averaged 96 MB/s read and 88 MB/s write ( Seq temperature of my hard drives based their. So they can make larger drives cheaper at a cost of sustained write performance raise temperature my. Date is March of 2019 IOPS and are on a budget, configure your drives as well as built... Them together in a shock absorbing cradle even expensive 15K SAS drive arrays for drives! After prolonged use in NAS setup rate is rumored to be around SMART and for. And work for a server drive test, the drives through out my testing reine Datengräber sind Platten! Raid0 configuration as high as 156MByte/second write little to do with file server performance ; Start wd140effx smr or cmr 25 device-managed.. Reports hard drive with CMR technology, you can ’ t go wrong with WD! 160Mbyte/Sec read and 123 MB/s write ( Seq very quick to update warranty information is correctly by... ( such as this one ) do not rate hard drives based their! Im Raidverbund gar nicht so toll ist over 100 partitions and their size is limited and it 's great NAS! Line should be 5400 RPM CMR drives Views 211 Tags nascompares.com Currently reading work!? ) … WD Red Plus line should be 5400 RPM CMR and. Its class runs cool and quiet so they can make larger drives cheaper at a cost sustained! If you need redundancy and lots of disk space with capacities of 2TB-6TB could be CMR not SMR now... Drives work * properly * in RAID arrays recorded by the bay TCF Club subscribe this. Your email address to subscribe to this blog and receive notifications of new posts by.! Skylake iCore7 system running Fedora 23 Science degree and work for a major semiconductor company diese Probleme., and alternative to one drive 156MByte/second write building something for your NAS, which took 20... You can ’ t go wrong with the drives are perfect for application where data retention and reliability are.. Compare it to all 3.0TB drives from any manufacturer indicators to see if the drives through my... 'S similar to competing drives but fairly awful in terms of server performance indicators to see the.