Intel

Intel RS25GB008 8-Port SAS Controller

Name: Intel RS25GB008 8-Port SAS Controller
Brand: Intel
SKU: RS25GB008

Enhance Your Server Storage CapabilitiesThe Intel RS25GB008 SAS Controller integrates PCI Express and SAS technology, designed for medium to large capacity server storage applications, connecting via a 5GT/s, 8-lane PCI Express bus. Brand: Intel Model: RS25GB008 Host Interface: PCI Express 2....

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Overview

Enhance Your Server Storage Capabilities

The Intel RS25GB008 SAS Controller integrates PCI Express and SAS technology, designed for medium to large capacity server storage applications, connecting via a 5GT/s, 8-lane PCI Express bus.

Brand: Intel
Model: RS25GB008
Host Interface: PCI Express 2.0 x8
Ports: 2 x SFF-8088 external connectors
Data Transfer Rate: Up to 600 MBps per port
RAID Support: Yes
RAID Levels: JBOD
Form Factor: Low-profile Plug-in Card

Key Features

Intel RS25GB008 8xExternal Port SAS RAID PCI Express x8 Low Profile Controller Card

Specifications

Brand

Intel

Model

RS25GB008

Port Count

Port Type

External SAS

Interface

PCI Express x8

Form Factor

Low Profile Controller Card

Function

RAID Controller

Frequently Asked Questions

How many external SAS ports does the Intel RS25GB008 controller card have?

The Intel RS25GB008 8-Port SAS Controller card features 8 external SAS ports for connecting storage devices.

What type of PCI Express slot does this controller card require?

This Intel controller card requires a PCI Express x8 slot for installation into a compatible server or workstation.

Is this a full-height or low-profile card?

The Intel RS25GB008 is a low-profile controller card, making it suitable for various chassis sizes, including smaller form factor servers.

What is the primary function of this Intel RS25GB008 card?

This card functions as an 8-Port SAS RAID controller, designed to manage and enhance performance and data redundancy for SAS storage arrays.

Does this controller support internal SAS drives?

The product description specifies "8xExternal Port SAS," indicating that it is designed for external SAS connectivity rather than internal drives.

What RAID levels are supported by this controller?

The available information confirms it is a RAID controller, but does not specify the particular RAID levels it supports.

What kind of drives are compatible with these SAS ports?

The ports are designed for Serial Attached SCSI (SAS) drives, known for their enterprise-grade performance and reliability.

Strengths & Trade-offs

👍 Pros

Features 8 external SAS ports, providing extensive connectivity for storage arrays and devices.
Designed as a RAID controller, offering data redundancy and performance benefits for attached storage.
Utilizes a PCI Express x8 interface, ensuring high-bandwidth connectivity to the server motherboard.
Comes in a low-profile form factor, making it suitable for deployment in space-constrained server chassis.
Manufactured by Intel, suggesting reliability and broad compatibility within enterprise environments.
Optimized for SAS (Serial Attached SCSI) drives, which are known for high performance and enterprise-grade reliability.

👎 Cons

Specific RAID levels supported (e.g., RAID 0, 1, 5, 10) are not detailed, limiting understanding of its capabilities.
The generation of PCI Express (e.g., Gen2, Gen3) is not specified, affecting theoretical maximum bandwidth.
Information on maximum supported drive capacity or number of drives per port is not provided.
Lacks details on features like cache memory, battery backup unit (BBU) support, or management software.
The absence of internal ports might be a limitation for systems requiring internal drive connectivity.
The product name does not specify the SAS generation (e.g., 6Gb/s, 12Gb/s), which is crucial for performance.