* GHB-B05-A: 1x Slim ODD + 1x 3.5"HDD + 2x 2.5"HDD/SSD Bay.
* GHB-B05-B: 1x 3.5"HDD + 2x 2.5"HDD/SSD Bay.
* GHB-B05-C: 8x 2.5"HDD/SSD Bay.
* GHB-B05-D: 1x Slim ODD + 4x 2.5"HDD/SSD Bay.
* GHP-PCI106H - 1x 32bit PCI Slot.
* GHP-R0118 - 1x PCI-e X16 Slot.