Intel SRCSASPH16I manual Glossary of Terms and Abbreviations, Bios

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AGlossary of Terms and Abbreviations

BIOS

Basic Input/Output System. Software that provides basic read/write capability.

 

Usually kept as firmware (ROM based). The system BIOS on a server board is used

 

to boot and control the system. The BIOS on your host adapter acts as an extension

 

of the system BIOS.

Configuration

The way a computer is setup; the combined hardware components (computer,

 

monitor, keyboard, and peripheral devices) that make up a computer system, and the

 

software settings that allow the hardware components to communicate with each

 

other.

Device Driver

A program that allows a microprocessor (through the operating system) to direct the

 

operation of a peripheral device.

Domain

A software procedure in which a host queries a device to determine its ability to

Validation

communicate at the negotiated data rate.

EEPROM

Electronically Erasable Programmable Read-Only Memory. A memory chip

 

typically used to store configuration information. It provides stable storage for long

 

periods without electricity and can be reprogrammed. See NVRAM.

External SAS

A SAS device installed outside the computer cabinet. These devices are connected

Device

together using specific types of shielded cables.

Host

The computer system in which a storage adapter is installed. It uses the storage

 

adapter to transfer information to and from devices attached to the SCSI bus.

Host Adapter

A circuit board or integrated circuit that provides a device connection to the

Board (HAB)

computer system.

Internal SAS

A SAS device installed inside the computer cabinet. These devices are connected

Device

together using an unshielded ribbon cable.

Main Memory

The part of a computer’s memory which is directly accessible by the CPU (usually

 

synonymous with RAM).

NVRAM

Non-volatile Random Access Memory. An EEPROM (Electronically Erasable

 

Read-Only Memory chip) used to store configuration information. See EEPROM.

Peripheral

A piece of hardware (such as a video monitor, disk drive, printer, or CD-ROM) used

Devices

with a computer and under the computer’s control. SCSI peripherals are controlled

 

through a SAS Intel® RAID Controller SRCSASPH16I.

Intel® RAID Controller SRCSASPH16I Hardware Guide

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Contents Intel Order Number E33256-001 Intel RAID Controller SRCSASPH16I Hardware GuideIntel RAID Controller SRCSASPH16I Hardware Guide Audience OrganizationRelated Publication Intel RAID Controller SRCSASPH16I Hardware Guide Figures Intel RAID Controller SRCSASPH16I Hardware Guide Contents Viii Tables Overview Summary of SAS RAID Controller FeaturesUsability Redundancy and Error Handling Online Capacity Expansion and RAID Level Migration Rules SAS and Sata FeaturesBenefits of Serial Attached Scsi SAS Operating System SupportBeep Codes Intel RAID Controller SRCSASPH16I Hardware Guide Requirements Intel RAID Controller SRCSASPH16I Hardware InstallationInstallation Connecting the Disk Drive Serial a TA Connecting the CablesConfiguring the Storage Adapter Resolving a Configuration MismatchReplacing a Controller Jumper Description Type Comments Intel RAID Controller SRCSASPH16I CharacteristicsTechnical Specifications Specifications Array Performance FeaturesFault Tolerance Features Fault ToleranceThermal and Atmospheric Characteristics Electrical CharacteristicsSafety Characteristics Glossary of Terms and Abbreviations BiosSAS

SRCSASPH16I specifications

The Intel SRCSASPH16I is a powerful and versatile RAID (Redundant Array of Independent Disks) controller designed specifically for enterprise environments. Offering robust performance and high data protection capabilities, it is ideal for server applications requiring reliable storage solutions. This card is particularly well-suited for those who demand enhanced I/O performance and fault tolerance.

One of the main features of the SRCSASPH16I is its support for SAS (Serial Attached SCSI) and SATA (Serial ATA) drives. This dual compatibility allows users to leverage both high-performance SAS drives and cost-effective SATA drives, providing flexibility in storage configurations. It supports up to 16 devices, enabling the creation of extensive storage arrays suitable for handling large volumes of data.

The SRCSASPH16I utilizes a high-speed PCIe (Peripheral Component Interconnect Express) interface, ensuring minimal latency and maximum throughput. This is crucial in environments where data access speeds are critical, such as database management systems or virtualized environments. With a throughput capability of up to 6 Gbps per port, users can expect efficient data transfer rates for demanding workloads.

Another notable characteristic of the Intel SRCSASPH16I is its sophisticated RAID support. It offers a variety of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, allowing for customizable levels of data redundancy and performance. This flexibility enables administrators to tailor their storage solutions according to specific application needs, whether prioritizing performance, redundancy, or a balance of both.

The controller features advanced management tools, including Intel’s RAID Web Console, which provides a user-friendly interface for monitoring performance, configuring RAID arrays, and managing storage devices. This reduces administrative overhead and helps ensure optimal performance through proactive monitoring.

Additionally, the SRCSASPH16I supports various technologies to enhance reliability and performance. It includes features like hot-swappable drives, which allow for the replacement of failed drives without downtime, and battery-backed write cache (BBWC) that preserves data during power outages to prevent data loss.

In summary, the Intel SRCSASPH16I is a high-performance, feature-rich RAID controller that meets the demands of modern enterprise environments. With its dual compatibility for SAS and SATA, advanced RAID capabilities, robust management tools, and focus on reliability, it is an excellent choice for businesses looking to optimize their storage infrastructure while ensuring data integrity.
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