Compaq dc5750 - Microtower PC User Manual page 3

NCQ Native Command Queuing.
Option ROM Third-party module that is loaded by the System BIOS which provides extended support for a
particular piece of hardware. The RAID Option ROM provides boot support for RAID volumes as
well as a user interface for managing and configuring the system's RAID volumes.
PCI Peripheral Components Interface.
PCIe PCI express. A serial version of PCI.
PnP Plug and Play.
RAID Redundant Array of Independent Disks.
ROM Read Only Memory.
SATA Serial ATA.
Strip Set of data on a single hard drive in a RAID 0 volume.
Stripe Group of all strips going horizontally across all the hard drive members of a RAID 0 volume.
Table 2 RAID Drives
Mode
RAID 0
RAID 1
RAID 0 + 1
* Not supported on HP Compaq dc5750 Business PCs.
Purpose
Striped for Performance.
Mirrored for Protection.
Mirrored and Striped.
Minimal HDD Required
2
2
4*
3