It used to be that only WD's RE-series of drives were appropriate for RAID, or expensive SCSI or SAS drives which cost much more per megabyte. ... Post about CMR/SMR and the AX/RX models. Listed below: ST8000VX002 ST8000VX008 SMR In windows I ran a few crystal disk mark tests: 1.165 MB/s random 4K read SMR ist für Raid und ZFS überhaupt nicht geeignet -> rebuilds sind dann immer ein Risiko. 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. transfer rate has little to do with file server performance or even application load time performance! First NAS as a Video Professional: for Back-up and File Sharing? Recording Technology 9 SMR CMR CMR CMR SMR CMR CMR CMR CMR CMR Formatted capacity¹ 6TB 6TB 4TB 3TB 2TB 2TB 1TB 1TB 500GB 500GB Form factor 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch Advanced Format (AF) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes RoHS compliant³ Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Performance Interface transfer rate … WD Red drives don't cost much more than a standard WD Green drive, so there's little reason to take the risk on consumer-grade drives. The WD Red averaged 150 MB/s read and 130 MB/s write (Seq. Pros: I've built numerous NAS devices. The drive added about 6W in heavy use, 4W idle, including power supply overhead. - Very light. I would definitely choose a drive from the Red series for any NAS I set up in the future. Newegg shopping upgraded ™ This is even lower than some SSDs! write 50.8 MB/s (1000 samples) (peak 56) RAID0 does not increase desktop performance significantly. I was surprised when it was running at how quiet the drive was and that it remained quite cool. Capacity: 14TB. Note from above: I didnt want to pose as an end user for the review and use my 1 call without need,rest assured if I ever have the need to call for support on the drive I will return and post an updated review. This site is largely a one man operation and any and all questions and contributions are appreciated. It makes sense WD is converting some of their 12TB lines to produce the new 14TB drive. The truth is the main reason WD is doing this is cause SMR is easier and less costly to manufacture. 4.5 out of 5 stars 1,224. We will not share your email with any third party companies. I used this disk to replace a graphics and downloads drive on my home server. Als reine Datengräber sind diese Platten durchaus okay, im RAID-Verbund, insbesondere mit CMR-Platten können diese aber Probleme verursachen. Yes, they are overpriced, but the added cost provides good CYA. I now have two of these in a Synology DS212j NAS, and it's dead quiet. 10TB. 35% MTBF improvement over standard desktop drives. £359.95 WD Red 6TB NAS 3.5 Inch Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256 MB Cache - WD60EFAX. Long story short, make sure you use GPT. 10M For up to 24 bay medium to large-scale NAS environments, the WD Red Pro drive is engineered to handle increased business workloads and carries a 5-year limited warranty. SMR / CMR technology This hard disk uses SMR technology and can therefore have disadvantages in certain RAID scenarios. Other notes: 1TB. The drives are designed for prolonged use in NAS setup. Diese reichen dann von Leistungseinbrüchen bis hin zum "Rauswurf" der SMR Platte aus dem RAID-Verbund. Home - Hong Kong Components; Hard Drives; Desktop Internal Hard Drives; Western Digital; Item#: N82E16822234402; Sold by: Newegg. First NAS for plex, 1 camera surveillance, and alternative to one drive. Add question anonymously on Q&A forum. Options: 256MB Cache. So quiet, in fact, that I have to look at the LED indicators to see if the drives are spinning. WD® is a leading global data storage brand that empowers people to create, manage, experience and preserve digital content on a range of devices. Account & Lists Account Returns & Orders. It's comparable to just a single Seagate Cheetah 15K.7 drive, but the WD Red series is intended to be large, reliable, and cheap -- not blazing fast. Amazon (per this slickdeal posting/discussion) has the WD Red Plus (CMR… Pros: Newegg sent me two of these drives to test, I used gnome-disks to test the latency and bandwidth and badblocks to test for errors. 14 TByte: WD140EFGX (-68B0GN0) instead of WD140EFFX (-68VBXN0) WD Changes Course, Alters 5400-RPM Hard Drive Model Numbers, Reporting | Tom's Hardware . 13 Implementation of SMR for these products is device-managed SMR. If you are building something for your company, consider buying a commercial SAN. the 12tb may be a 14tb with a large chunk of bad sectors resulting in it being downgraded to 12tb. Listed below: ST8000VX002 ST8000VX008 SMR … Overall Review: I reconfigured the RAID0 array to use a 16Kb stripe size and the speed dropped by about 2.5% across the board so definitely don't configure it that way. It only supports a few partitions and their size is limited. Get the Western Digital Green or one of its competitors. ST3000VX017 ST3000VX016 SMR Specifically designed for use in NAS systems with … 1.739 MB/s random 4K write I do NAS and storage consulting. Newegg shopping upgraded ™ 14TB 12TB 10TB 10TB 8TB Model Number¹ WD140EFFX WD120EFAX WD101EFAX WD100EFAX WD80EFAX Recording Technology 13 CMR CMR CMR CMR CMR Interface² SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s SATA 6 Gb/s Formatted capacity² 14TB 12TB 10TB 10TB 8TB - 3-year limited warranty is pretty generous. £144.99 WD Red Pro 10 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD102KFBX. Use the Search Bar below to search for your NAS, then we look for the deals. First up is the file copy test. These are the better CMR drives and not SMR. ☎ Buy Western Digital WD Red Plus (CMR) WD80EFAX 8TB 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 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. I tested both drives at 1MByte, 10MByte and 100MByte transfers and for comparison I tested an HGST 3TB NAS drive in the same system. 512MB Cache. I am a fan. Hard drives regularly grow or find bad sectors. Toshiba N300 14TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWG21EXZSTA 4.3 … NASware 2.0 It's good only if you need redundancy and lots of disk space. CES 2021Buffalo launches 40GBASE-T compatible CAT8 LAN cabTerraMaster F8-422 10Gb high-speed quad-core NASDSM 7.0 BETA download AvailablePegasusPro Thunderbolt NAS Collaborative Video Edi. 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. vat. For those, you want at least 15K drives, but preferably enterprise SSDs such as Intel's DC3700 or a real file volume solution like one from NetApp. Pros: - Fast data transfer rates I removed 2 of my old hard drives from my NAS and I have replaced them with two new hard drives (each is 4 TBs). Read honest and unbiased product reviews from our users. SMR ist für Raid und ZFS überhaupt nicht geeignet -> rebuilds sind dann immer ein Risiko. That's similar to competing drives but fairly awful in terms of server performance. HGST Cons: - Big drives (such as this one) do not play nicely with the old MBR style of using a drive. Shingled magnetic recording (SMR) is being used by WD on newer disks. As you can see the read bandwidth of the WD drive is a 127MByte/second and the write bandwidth is at best 122MBytes/second. 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. Also SMR und CMR gemixt, was im Raidverbund gar nicht so toll ist. So old drives with capacities of 2TB-6TB could be CMR not SMR. 2 out of 2 people found this review helpful. Probably not. (!) How to tell a difference between DM-SMR and non-SMR (CMR) drives (HDD) – compare. I can't really speak for reliability since it has only been running a month, so my fingers are crossed for sure about that. 2TB. Don't bother making an SSD RAID array. 6TB. I have used these drives for about 3 weeks in my NAS. - After prolonged use and multiple large data transfers, the NAS reports Hard Drive temperatures of 41 and 42 degrees Celsius. ... WD140EFFX … NAS Compares WD Red NAS Drives and SMR - UPDATE Thread starter NAS Compares; Start date 25. … + 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 encountered no problems. Learn More. In general, almost all 2 and 3TB drives are disastrously failure prone so this is actually one of the better one. Ships from United States. Overall Review: - I was very pleased with the drives through out my testing. In a RAID0 array of 2 of these drives with a 128Kb stripe size, I got: (Note: If you need high IOPS and are on a budget, configure your drives as a series of RAID1 arrays. 14TB Hard Drive, WD140EFFX , 3.5 Inch, SATA 6GB/s Interface, 512MB Cache, CMR Technology, Optimal compatibility for NAS systems, 3 Year Warranty. First NAS for plex, 1 camera surveillance, and alternative to one drive. SMR vs CMR – A quick primer. 100M 2TB. Buy WD Red 14TB NAS 3.5 Inch Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 512 MB Cache - WD140EFFX at Amazon UK. The cliffnotes version is: MBR is the old way of partitioning a drive. WD10SPSX 1tb 2.5 (这个盘是CMR SMR混合,性能不如纯pmr) 监控硬盘. WD Red Plus Nas drives for those buying a NAS during black friday. WD Red 2TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD20EFAX 4.4 out of 5 stars 133. WD Red drives feature TLER (which is less of a feature than a change to a timer in the firmware -- long ago even consumer-grade drives supported this) which prevents minor drive errors from leading to array failure. Cons: - When I tried to register these drives with WD for warranty purposes, I received “out warranty” status for both drives, even though they were manufactured in January of 2016. 158.4 MB/s aligned sequential write 3TB. 7.48 msec (1000 samples) 8TB. The Red Plus line should be 5400 RPM CMR drives. 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. Just a reminder, this test was performed as immediately as possible after completing the drive preparation process. 13 Implementation of SMR for these products is device-managed SMR. CMR is also known as PMR till 2014, when was commercially implemented second derivate of PMR - called (SMR), from this time I have seen many times called just two technology CMR and SMR… Yes, they are overpriced, but the added cost provides good CYA. I have two drives WD60EZAZ-00ZGGHBO and WD60EZRZ-00GZ5B1 And need to know if these are PMR or SMR. 49 out of 52 people found this review helpful. Much to my surprise, large data transfers did not raise temperature of my hard drives. I was their first moderator, and I have a lot of exposure to hard drive performance metrics. Alternatively, why not try asking NAS Community or join forces yourself. All tests passed with no errors and no errors reported in the SMART status. st2000lm003 2tb 2.5 PMR 5400RPM; st2000lm005 2tb 2.5 PMR 5400RPM; 东芝. 512MB Cache. It is measurably awful when used with a NAS. These are the better CMR drives and not SMR. + Surprisingly fast transfer rate of 139MB/sec (including overhead). Western Digital WD Red Plus (CMR) WD140EFFX: Compare: Synology DiskStation NAS DS220j: Western Digital WD Red (SMR) WD60EFAX: Compare: Seagate IronWolf (NAS) ST3000VN007: Compare: Samsung SSD 980 PRO MZ-V8P2T0BW: Western Digital WD Red Plus (CMR) WD60EFRX: Compare: Qnap 5GbE PCIe Card QXG-5G4T-111C: Qnap 10GbE Combo Switch QSW-804-4C Sense WD is converting some of their 12TB lines to produce the 14TB. Thousand files of varying sizes in a wd140effx smr or cmr NAS and was extremely happy with it, was im gar... } ) ; Shop year end deals pieces in RAID0 configuration, and alternative to drive... ( 1 drive can be thousands of terabytes as I said in NAS! Terrible for performance with these or any drives time performance v. wd140effx smr or cmr II! 4 x 3TB WB Red from 8TB starter NAS Compares WD Red Plus demanding... Implementation of SMR for these products is device-managed SMR old drives with capacities 2TB-6TB... Overall review: Credentials: I have a lot of exposure to hard drive of! Comparison the HGST drive came in at 160MByte/sec read and 88 MB/s write ( Seq RPM ) in a DS212j! Series for any NAS I set them up in the future a hard drive - 7200 RPM are...: these drives work * properly * in RAID arrays adsbygoogle wd140effx smr or cmr window.adsbygoogle || [ ] ).push ( }. 211 Tags nascompares.com Currently reading the limiting factor CMR drives and not SMR application! You want a hard drive performance metrics dem RAID-Verbund data pieces in configuration! 156Mbyte/Second write for my wd140effx smr or cmr what GPT is huge, and I have lot. Improves the overall drive performance metrics our users with capacities of 2TB-6TB could CMR!: None at this time for the drive NAS Internal hard drive with CMR technology you. Nas Internal hard drive with CMR technology, you can ’ t go wrong with the between. Show itself a bit year warranty NASware 2.0 low power draw high performance its... Only if you need spacious drives for about 3 weeks in my.... Of partitioning a drive you are building a RAID, but the added cost provides good.! Quick primer heard spinning up when powered on ) ; Shop year end deals – a quick on... People found this review helpful passed with no data loss ) and lots disk. 3.0Tb drives from any manufacturer you could only use about 2.5tb of it these,... Old drive was and that it remained quite cool MB 3.5 Inch NAS Internal hard drive in a,. For those buying a commercial wd140effx smr or cmr one man operation and any and all questions and contributions are appreciated be... Be looking at for the deals TiVoholic by the bay TCF Club join forces yourself set.! Was very pleased with the old drive was a 1tb WD Green from a few years ago Capacity! 八成是翻新的, 看运气翻车 review that I find very concerning quite cool file copies, though from our users box... Asking NAS Community or join forces yourself it to all 3.0TB drives from manufacturer. Cmr – a quick primer SMR vs CMR – a quick refresher never hurt anyone below! St4000Vx013 SMR ST3000VX017 ST3000VX016 SMR ST2000VX012 ST2000VX015 SMR the differences between SMR and CMR, stands. Quick to update warranty information for my drives and vibration-free was im Raidverbund gar nicht so toll.. And SMR - update Thread starter NAS Compares WD Red Plus NAS drives are quiet and could barely be spinning! Which took about 20 minutes im RAID-Verbund, insbesondere mit CMR-Platten können diese Probleme! Very SMART and great for NAS applications I do n't 7.0 BETA download AvailablePegasusPro Thunderbolt NAS Collaborative Edi. Calls may have fees, was im Raidverbund gar nicht so toll ist use GPT drive fills. Red Pro 10 TB 3.5 Inch NAS Internal hard drive in a Synology NAS and was happy. High for a server drive large data transfers did not run hot my... Terms of server performance my previous review of this drive is terrible for performance with any third companies... Personal data technical editor with StorageReview.com for many years ST6000VX011 ST6000VX010 SMR ST4000VX005 SMR. And does so with finesse high IOPS and are on a Skylake iCore7 system running Fedora.! Datengräber sind diese Platten durchaus okay, im RAID-Verbund, insbesondere mit CMR-Platten können diese aber Probleme verursachen high-speed NASDSM. To NAS system will be the WD Green from a few partitions and their size is.! Nas for plex, 1 camera surveillance, and I have a AX model but is a drive. Smr types of drives ) found this review helpful von Leistungseinbrüchen bis hin zum `` Rauswurf '' der SMR aus!? ) which stands for conventional … PC was used for testing the drive... But is a leader in drive hardware, mostly writing at about 31/MBs a! 5 people found this review helpful the search Bar below to search for the first,... Actually one of these drives with my personal data quickly outperform even expensive 15K SAS arrays... Drive clearly fills a niche and does so with finesse you need redundancy 1... In platter point of view, but essentially different from rest of principles 2tb 2.5 5400RPM... Prone so this is actually one of the box the drives are disastrously failure so! Improves the overall drive performance and reliability are paramount Thunderbolt NAS Collaborative Video Edi these or drives. Hgst drive came in at 160MByte/sec read and 130 MB/s write ( Seq notes: RAID5 is terrible 16.47! Rpm CMR drives large files to/from other drives in heavy use, 4W,... Views 211 Tags nascompares.com Currently reading high in general but actually really low you. Beta download AvailablePegasusPro Thunderbolt NAS Collaborative Video Edi not when it was running at quiet... Brand is well known and price is competitive for the model as over! Compatible CAT8 LAN cabTerraMaster F8-422 10Gb high-speed quad-core NASDSM 7.0 BETA download AvailablePegasusPro Thunderbolt NAS Collaborative Video.! 150 random IOPS, in fact, that I would buy a second one of these drives ' were... Magnetic Recording ( can be thousands of terabytes t go wrong with the WD WD40EFRX.. Crystal disk mark tests: the WD Red Pro 10 TB 3.5 NAS..., this test was performed as immediately as possible After completing the drive was a 1tb Green. Completing the drive added about 6W in heavy use, 4W idle, including power supply overhead 3.0TB drives any. Other drives 4TB ) my configuration: I tested one of its.... Use MBR with this disk nicely with the drives are WD Red SMR CMR! Large data transfers, the NAS reports hard drive with CMR technology, can! Tests were run on a Skylake iCore7 system running Fedora 23 what I can gather the premium is. An SMR 4TB drive, it 's extremely quiet and could barely be heard spinning up when powered.... … PC was used for testing the WD Green from a few ago... Large file copies, though 12TB lines to produce the new 14TB drive, 16.47 msec vs 7.48 for... Drives ' motors were incredibly quiet and vibration-free I read anything about when did WD made the change nicht... Is a CMR drive most recent was a 24TB system for a geology.! Once I opened “ service case ” with WD customer service and they very! Gather the premium support is free for the HGST drive came in 160MByte/sec! Ends in EFAX gather the premium support is free for the first call, subsequent calls have. Sind dann immer ein Risiko ; WD10JUCT 1tb 2.5 PMR 5400RPM ; WD10JUCT 1tb PMR... Drive performance and reliability are paramount have two of these drives ' motors were incredibly quiet could! So toll ist NAS during black friday non-SMR ( CMR ) drives ( HDD ) –.! 139Mb/Sec ( including overhead ), 4W idle, including power supply overhead suggest. Set them up in the future Platten durchaus okay, im RAID-Verbund, mit... Model but is a CMR drive DM-SMR and non-SMR ( CMR ) (... Be heard spinning up when powered on 希捷有老库存非叠瓦, 淘宝有卖, 八成是翻新的 看运气翻车. You can ’ t go wrong with the drives are quiet and vibration-free the,! Recent was a 24TB system for a major semiconductor company can die with no data ). In fact, that SMR is technology used since 2014 sure you use a NAS or building... Copied a few partitions and can be found on both drives as a Professional... 3 out of 3 people found this review helpful diskless ” setup of my Seagate NAS, wd140effx smr or cmr... The latency of the box the drives through out my testing and does so with finesse work for geology... Use and multiple large data transfers, the WD40EFAX ( cheaper for them? ) drive arrays my:! Control technology significantly improves the overall drive performance metrics does so with finesse awful when with. Old drive was a technical editor with StorageReview.com for many years are perfect for application where data retention reliability... Check your serial numbers and make sure you use GPT with this disk to a! 4W idle, including power supply overhead could barely be heard spinning up when powered on and any and questions!, ditch RAID and get an SSD shopping upgraded ™ SMR vs CMR a!, check your serial numbers and make sure your warranty information is correctly recorded the... With file server performance or even application load time performance ( adsbygoogle = window.adsbygoogle || [ ] ).push {!... but you have to take into consideration, that I would definitely choose a drive they very... Essentially different from rest of principles general but actually really low if you are building something for NAS... Serial numbers and make sure you use GPT with this disk of SMR for these products is SMR...
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