Chipset : Intel C602 chipset
Bays : Total Bays = 7
Internal bays: 4 internal 3.5-inch bays (4 with acoustic dampening rail assemblies)
Drive bays: 3 external 5.25-inch bays, 4 internal 3.5-inch bays
External bays: 3 external 5.25-inch bays
Top bay device depth limit: 175 mm
Middle bay device depth limit: 206 mm
Bottom bay device depth limit: 206 mm
Front I/O: 2 USB 3.0
1 USB 2.0
1 Headphone
1 Microphone, and 1 IEEE 1394a
Rear I/O: 1 IEEE-1394a
2 USB 3.0
4 USB 2.0
1 Serial
PS/2 keyboard and mouse
2 RJ-45 to integrated Gigabit LAN
1 Audio Line-In, 1 Audio Line-Out, 1 Microphone
Hard drive controllers supported: SATA and SAS controllers
Memory: 16 DIMM slots, up to 512GB, 8-channel ECC DDR3 1600 MHz, 4 channels per CPU
Memory expansion slots: 16 slots (8 slots per CPU)
Maximum Memory: Supports up to 64GB using UDIMMs
Supports up to 256GB using RDIMMs
Supports up to 512GB using L Interfaces supported: 2-channel SATA 6.0 Gb/s Interface (2 channels e-SATA configurable)
4-channel SATA 3.0 Gb/s Interface
8-channel 6Gb SAS interface (8 SAS connectors on the motherboard), SAS ports can be ported externally by using the SAS Bulkhead and/or Back Panel connector Kits
USB 3.0, USB 2.0, IEEE 1394a