Appendix C SCSI adapter selection guide

 

 

Ultra 320 SCSI

 

Product Features

 

 

 

 

UL5D

UL5D LP

UL4D

UL4S

 

 

 

 

 

Max. transfer rate (MB/sec.)

640

640

640

320

 

 

 

 

 

Low Voltage Differential

Single-ended SCSI

Number of SCSI Channels

2/2

0/2

2/2

1/1

 

 

 

 

 

Number of SCSI IDs supported

30

30

30

30

 

 

 

 

 

Low profile

 

 

 

Large file transfers

Cable distances (m)

12.5

12.5

12.5

12.5

 

 

 

 

 

32-bit PCI compatible

 

 

64-bit PCI compatible

 

 

33 MHZ PCI

 

 

133 MHZ PCI-X

 

 

66 MHz PCI

 

 

x4 PCI Express

 

 

 

 

 

 

 

Windows 2000/XP, Server 2003/Vista support

Linux support

Mac OS X support

Novell Netware support

RoHS compliant

iv

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ATTO Technology FC-44ES, FC-21PS, FC-42XS, FC-41XS, FC-42ES, FC-41ES Appendix C Scsi adapter selection guide, Product Features

FC-41EN, FC-42EN, FC-41ES, FC-42ES, FC-44ES specifications

ATTO Technology is a leader in the world of storage connectivity and network solutions, and its products are specifically designed to enhance the performance of data-intensive workloads. Among their lineup, the ATTO FC-41ES, FC-41EL, and FC-21PS stand out as powerful Fibre Channel host bus adapters (HBAs), tailored for environments that require reliable, high-speed data transfer.

The ATTO FC-41ES is known for its ability to maximize the performance of high-bandwidth applications, such as video editing, virtualization, and large-scale data storage. It features dual-port 16Gb/s Fibre Channel connections, which ensure that it can handle intensive data transactions efficiently. The FC-41ES is designed with low-latency architecture to provide a significant boost to I/O operations, making it ideal for time-sensitive applications.

On the other hand, the FC-41EL is designed for enterprise use, emphasizing energy efficiency without compromising on performance. This model also offers dual-port 16Gb/s connectivity, allowing for seamless integration into existing storage networks while providing an eco-friendly solution. The FC-41EL’s lower power consumption translates into reduced operating costs for data centers, which is a critical factor for organizations seeking to maximize their return on investment.

The FC-21PS, a SCSI-based host bus adapter, is tailored for applications that may not require the speed of 16Gb/s but still require robust performance and reliability. With its advanced technology, the FC-21PS delivers 8Gb/s speeds while maintaining compatibility with older SCSI systems. This makes it an excellent choice for organizations that are gradually upgrading their infrastructure while still needing to support legacy storage solutions.

All three adapters feature ATTO’s proprietary Advanced Data Streaming (ADS) technology, which optimizes data flow to ensure consistent performance even in highly loaded environments. This technology minimizes latency and maximizes throughput, making it invaluable for applications where every millisecond counts.

The FC-41ES, FC-41EL, and FC-21PS all come with an intuitive management software that simplifies monitoring, configuration, and troubleshooting. This ensures that IT administrators can maintain high availability and performance of their storage networks with minimal effort.

In summary, ATTO Technology’s FC-41ES, FC-41EL, and FC-21PS host bus adapters bring advanced Fibre Channel technology to the table, each tailored to meet specific performance and efficiency demands. Whether it’s high-speed video production, cost-effective enterprise storage solutions, or legacy SCSI system integration, ATTO’s HBAs are designed to deliver superior performance and reliability for all data-intensive applications.