Storage Capacity: 2TB. Hard Drives HDD. Seagate ST91000640NS 1TB 2.5" SATA III HDD. Interface: SATA III. Seagate Exos 8TB X10 ST8000NM0156 3.5" SAS III HDD. Hitachi Travelstar HTS721010A9E630 1TB 2.5" SATA III HDD.
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