====== Data storage ======

The cluster's a disk array is made of a QSAN XCubeSAN XS3224 with 21x 14 TB 7200RPM SAS3 disks and SSD cache (SW Qcache COQ SSD-C and 2x SSD PAH WUSTR6440ASS200). The array can only be access through two file servers (backuping each other) ''tilia-nfs.ibot.cas.cz'' (alias ''storage-pruhonice1-ibot.metacentrum.cz'') which is equipped with 1 processor AMD EPYC Naples 7401P (24 cores, 2 GHz, turbo 3 GHz), 128 GB RAM and 1920 GB NVMe disk (RAID 0).

See [[en:datove-uloziste|information about the data storage]] --- [[en:datove-uloziste#how-to-access-the-disk-array|access]] and [[en:datove-uloziste#shared-folders|shared folders]].

{{ :cluster_uloziste.jpg?600 |Data storage and file servers}}

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Back to [[en:hw|hardware overview]].