7
Technical Specifications
Processor
Processor type
• One Intel Xeon processor E3-1225v3, or
• One Intel Pentium processor G3220
Expansion Bus
Bus type PCI Express Generation 2 and 3
Expansion slots
(Slot 1) One full-height, half-length x16 PCIe Gen3 card 
slot connected to processor
(Slot 2) One full-height, half-length x1 PCIe Gen2 card slot 
connected to Platform Controller Hub (PCH)
(Slot 3) One full-height, half-length PCI 32/33 card slot 
connected to PCIe and PCI Bridge
(Slot 4) One full-height, half-length x16 (x4) PCIe Gen2 
card slot connected to PCH
Memory
Architecture 1333 MT/s or 1600 MT/s DDR3 unbuffered Error 
Correcting Code (ECC) DIMMs
Support for advanced ECC or memory optimized 
operation
Memory module sockets Four 240-pin
Memory module capacities 2 GB (single-rank), 4 GB (single- and dual-rank), and 8 GB 
(dual-rank)
Minimum RAM 2 GB
Maximum RAM 32 GB
Drives
Hard drives
Four hard-drive systems Up to four 3.5 inch, internal, cabled SATA or SATA SSoD 
hard drives.
77