Space for Net Card and 4 x 3.5” SATA drives. The hole for the Net Card is user-configurable. Net card is not included in this product.
We recommend that you use SATA Data and Power Cable (200mm) & SATA Data and Power Cable (250mm) for this product.
More information : https://www.hardkernel.com/shop/odroid-h4-case-type-4/