Technical Product Specification

Intel® Server Board S1400SP TPS Glossary
Revision 2.1 Intel order number G64248-003
149
Term Definition
ROM Read-only memory
RTC Real-time clock
SCI System Control Interrupt. A system interrupt used by hardware to notify the operating system of ACPI
events.
SDR Sensor data record
SDRAM Synchronous dynamic random access memory
SEL System event log
SHA1 Secure Hash Algorithm 1
SIO Server Input/Output
SMBus* A two-wire interface based on the I
2
C protocol. The SMBus* is a low-speed bus that provides positive
addressing for devices and bus arbitration.
SMI Server management interrupt. SMI is the highest priority non-maskable interrupt.
SMM Server management mode
SMS Server management software
SNMP Simple Network Management Protocol
SOL Serial-over-LAN
SPT Straight pass-through
SRAM Static random access memory
UART Universal asynchronous receiver and transmitter
UDP User Datagram Protocol
UHCI Universal Host Controller Interface
VLAN Virtual local area network