cmr

  1. jeyare

    Seagate official Seagate CRM SRM

    here is a list from official Seagate site with a definition which disk uses what kind of recording technology I miss Part Numbers of the disk, but it's better than nothing, confirmed previously defined IronWolf/Pro as CMR HDD For surveillance purpose is great to know, that SkyHawk/AI is pure...
  2. jeyare

    Seems to be - something happened in HDD vendor's product descriptions (CMR/SMR)

    from my 2 days research I have better overview, what HDD was created with CMR and what with SMR technology (not only for NASes). Seems to be two main HDD vendors - Seagate and Western Digital have prepared new NAS product white sheets with clear information about used technology for a magnetic...
  3. jeyare

    Blog Panic around the hard drive. Or just well thought out marketing (from/for whom)? Part No. 2

    Part No. 2 ..... previous Part No. 1 is available here ------------------------------ Nowadays technologies of recording - PMR: The most widespread technology standard for data recording on magnetic media since 2005 is Perpendicular recording (or perpendicular magnetic recording, PMR). Reason...
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