Memory
Type
Memory connectors
Memory capacities
Minimum memory
Maximum memory
Drives
Externally accessible
Available devices
Video
Type
Audio
Type
Expansion Bus
Bus type
Bus speed/transfer rate
12
667-MHz DDR2 ECC fully buffered DIMMs (FBD)
four
256 MB, 512 MB, 1 GB, 2 GB, 4 GB, and 8 GB
256 MB
32 GB
up to two 3.5-inch drive bays (FlexBay)
one 5.25-inch slimline drive bay
NOTICE: Hard drives are not hot swappable.
up to two 3.5-inch SATA hard drives
one slimline SATA optical drive
PCI Express x16 (two slots)
integrated ADI 1984 High Definition Audio CODEC and
AC97/High Definition digital controller
PCI 2.3
PCI Express 1.0a
SATA 2.0
USB 2.0
PCI: 133 MB/s
PCI Express:
x8 slot bidirectional speed — 500 MB/s
x16 slot bidirectional speed — 1 GB/s
SATA 1.0 and 2.0: 150 and 300 Mbps per drive
USB 2.0: up to 480 Mbps (high speed)