24 x DDR4 DIMM Slots. 5 x USB 3.0 (2x front, 2x rear, 1x internal) - for base units with max. drives count: 1x USB 2.0 front only. 2 x VGA (thereof 1x front optional). Full Working Oder. 24 x 2.5" Hot-Plug SAS/SATA Hard Drive Bays.
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