![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
![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
![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.
![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)