Dell 540S Personal Computer User Manual


 
47
Specications
Drives
Externally accessible one 5.25-inch drive
bay SATA DVD+/-RW
Super Multi Drive or
Blu-ray Disc
combo
or Blu-ray Disc RW
drive, Media Card
Reader
one 3.5-inch bay for
FlexDock or FlexBay
Internally accessible two 3.5-inch drive bay
SATA hard drive
Memory
Connectors four internally-accessible DDR2
DIMM sockets
Capacities 512 MB, 1 GB, and 2 GB
Memory
type
800 MHz DDR2 DIMM
Memory
Minimum 1 GB
Maximum 4 GB (32-bit operating system)
8 GB (64-bit operating system)
NOTE: For instructions on upgrading your
memory, see the Service Manual on the
Dell Support website at support.dell.com.
Computer Information
System chipset Intel G45 + ICH10R
Data bus width 64 bits
DRAM bus width 64 bits
Processor address
bus width
32 bits
RAID support RAID 0 (striping)
RAID 1 (mirroring)
BIOS chip (NVRAM) 8 Mb