The R730 packs a lot into its compact 2U chassis and there's plenty of room to expand. Support for E5-2600 v3 Xeons and DDR4 memory provide power on tap and it isn't short on system management features either.
Dell's PowerEdge R730 is more than a general purpose 2U rack server. Along with support for Intel's core-heavy E5-2600 v3 Xeons and DDR4 memory, it offers plenty of expansion potential with room for multiple GPU cards.
The R730 supports 8 or 16 SFF drives but if you want the higher drive count, you must order this model at the point of sale as the 8-bay version can't be upgraded. If you need even more there's the R730xd (extreme disk) version which uses a modified chassis with 28 bays.
Cooling is handled by a bank of 6 hot-plug fan modules and noise levels are extremely low. Failed fans are easy to remove and releasing levers on each side allows the entire fan assembly to be pulled out.