This looks like an ideal case for anyone looking to build a new or replace a current WHS.
The A7879 Mini ITX Server Case is an extreme version of cube style cases, featuring four hot-swappable hard drive bays plus one internal hard drive bay – usually available only from full size enterprise level servers into this compact design chassis. The CFI A7879 Mini ITX Server Case is an ideal solution for small/medium size server and high capacity home media server applications.
The two Hot-Swappable Hard Drive Bays utilize the "AHCI" (NCQ) and RAID function from many standard Mini ITX Mainboards including Intel DQ45EK, DG45FC, DH57JG, etc. The available Standard Expansion Slot allows users to plug-in an additional Video Card or Hardware SATA RAID card for higher performance requirements.
The CFI A9849 Mini ITX Server Case comes standard with a 200W high-output internal power supply, which will support almost all high performance Mini ITX platforms. The large 120mm rear-mount Case Fan to ensure good balance of cooling and reduce system fan noise.
Nice and compact and 4 hot swappable trays you can’t go wrong.
Check it out here.