72Gb Memory ECC 10600R (18 x 4GB)

2 x 146GB SAS hard drive
Room for 8 SAS / SATA 2.5" hard drives - 6 blank trays w/screws included 

Dell PERC 6i RAID controller

iDRAC6 Enterprise Remote Access Card

DVD Rom

2 x 870W PSU

Quad port Gig NICs onboard
Quad port INTEL Gig NIC in PCIe slot

No rack ears
No bezel
No rack rails