2 250GB HDD (4 SLOTS) 2 X 2GB RAM Potential 32GB RAM It doesn’t want to connect to a video and I’ve taken it to be serviced but they couldn’t and they did my other 5 PCs so pretty much for parts unless you can fix it Has: Standard Memory: 1GB (Removable) Maximum Memory: 32GB with Registered ECC DIMMs, 16GB ECC Unbuffered DIMMs Memory Expansion: 6 Sockets for ECC RDIMMs 4 Sockets for ECC UDIMMs CPU: Intel Xeon, Intel Core i3 Chipset: Intel 3420 Bus Architecture: PCI Express; PCI-X; SSD SATA 2.5-inch; USB Mfr System P/N: 549611850; 539754937; 536105036 Form Factor: Tower Server Memory Comments: DDR3-1333 modules automatically clock down to 1066MHz and 800MHz depending on which Intel Xeon model is installed and how many module banks are populated. Due to chipset limitations, DDR3 Quad Rank memory will operate at 1066MHz in the first Triple Channel bank. Adding Quad Rank modules in the second Triple Channel bank will operate at 800MHz. This system supports either Registered ECC or Unbuffered ECC memory. Mixing Registered ECC and Unbuffered ECC modules is not supported within this system. Any configuration up to 32GB can be reached using 1, 2, 4 and 8GB modules and kits.