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How to сhoose hard drive?! Introduction in magnetic recording technology that maybe you heard on PMR (CMR) and ePMR, SMR, HAMR and MAMR, TDMR and BPMR - gutendata.de
![Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts](https://www.linuxadictos.com/wp-content/uploads/smr-hdd.jpg)
Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts
![Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts](https://www.linuxadictos.com/wp-content/uploads/perpendicular-vs-longitudinal.png)
Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts
![Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts](https://www.linuxadictos.com/wp-content/uploads/hdd-disco-duro-diferencias-cmr-smr-pmr.jpg)
Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts
![Not only Western Digital, Seagate HDD can also be mixed with CMR and SMR Guangzhou Yekai Electronic Technology Co., Ltd. Not only Western Digital, Seagate HDD can also be mixed with CMR and SMR Guangzhou Yekai Electronic Technology Co., Ltd.](http://yksto.com/upload/default/20200416/87a366c55eb18d70d646a7e77778f156.png)
Not only Western Digital, Seagate HDD can also be mixed with CMR and SMR Guangzhou Yekai Electronic Technology Co., Ltd.
![Investigating SMR for Consumer Workloads - Seagate Backup Plus Portable 5TB & Backup Plus Slim 2TB Review: SMR for the Consumer Market Investigating SMR for Consumer Workloads - Seagate Backup Plus Portable 5TB & Backup Plus Slim 2TB Review: SMR for the Consumer Market](https://images.anandtech.com/doci/14539/SWPCON-WD-My-Passport-%5B2016%5D-4TB.png)
Investigating SMR for Consumer Workloads - Seagate Backup Plus Portable 5TB & Backup Plus Slim 2TB Review: SMR for the Consumer Market
![Real-time bandwidth of SMR vs. CMR disks when performing random writes. | Download Scientific Diagram Real-time bandwidth of SMR vs. CMR disks when performing random writes. | Download Scientific Diagram](https://www.researchgate.net/publication/339923370/figure/fig1/AS:944375282561032@1602168021918/Real-time-bandwidth-of-SMR-vs-CMR-disks-when-performing-random-writes.png)