Midle Tower, 1xPSU, Intel C621, 1xLGA3647, up to 512GB (8 slots) DDR4, 4x3.5" SAS/SATA hot-swap drive bay

19" 2U, 2xPSU, 1xLGA3647, up to 1TB (8 slots) DDR4, 8x3.5" SAS/SATA hot-swap drive bay

19" 3U, 2xPSU, 2xLGA3647, up to 1024GB (16 slots) DDR4, 16x3.5" SAS hot-swap drive bay

19" 4U, 2xPSU, 2xLGA3647, up to 2TB (16 slots) DDR4, 24x3.5" SAS/SATA hot-swap drive bay

19" 4U, 2xPSU, 2xLGA3647, up to 2TB (16 slots) DDR4, 36x3.5" SAS/SATA hot-swap drive bay

19" 1U, 1xPSU, 1xLGA1151, up to 128GB (4 slots) DDR4, 8x2.5" hot-swap drive bay

Tower (optional 19" 4U), 1xPSU, 1xLGA3647, up to 512GB (8 slots) DDR4, 8x3.5" SAS/SATA hot-swap drive bay

Tower/4U, 2xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 8x3.5" SAS/SATA hot-swap drive bay

Tower (optional 19" 4U), 2xPSU, 1xLGA3647, up to 512GB (8 slots) DDR4, 8x3.5" SAS/SATA hot-swap drive bay

19" 2U, 1xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 8x3.5" SAS/SATA hot-swap drive bay

19" 1U, 1xPSU, 1xLGA1151, up to 128GB (4 slots) DDR4, 8x2.5" hot-swap drive bay

19" 1U, 1xPSU, 1xLGA3647, up to 768GB (6 slots) DDR4, 4x3.5" SAS/SATA hot-swap drive bay

19" 1U, 2xPSU, 1xLGA1151, up to 128GB (4 slots) DDR4, 8x2.5" hot-swap drive bay

19" 1U, 2xPSU, 1xLGA3647, up to 768GB (6 slots) DDR4, 4x3.5" SAS/SATA hot-swap drive bay

19" 1U, 1xPSU, 1xLGA3647, up to 768GB (6 slots) DDR4, 4x3.5" SAS/SATA hot-swap drive bay

19" 4U, 2xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 36x3.5" SAS/SATA hot-swap drive bay

19" 2U, 2xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 8x3.5" SAS/SATA hot-swap drive bay

19" 3U, 2xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 16x3.5" SAS/SATA hot-swap drive bay

19" 1U, 1xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 2x3.5" fixed drive bay

19" 4U, 2xPSU, 1xLGA2066, up to 256GB (4 slots) DDR4, 24x3.5" SAS/SATA hot-swap drive bay