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ATTO

ATTO Celerity 641E Fibre Channel Adapter

$3,995.00
$3,809.28 SAVE $185.72
2 availableas of 05/22/2026

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Should arrive by Wed, Sep 30 with free ground shipping

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

The ATTO Celerity FC-641E provides basic switch connectivity for cutting-edge 64Gb/s Gen7 Fibre Channel SAN installations. Delivering up to 12,800 MB/s per channel in a single PCIe Gen4 expansion slot, it is recommended for OEMs, integrators and end users looking to get the most out of their Fibre Channel SAN for years to come.

Technical specifications

General Information

Manufacturer Atto Technology
Manufacturer Part Number CTFC-641E-000
Manufacturer Website Address http://www.attotech.com
Brand Name ATTO
Product Line Celerity
Product Model 641E
Product Name Celerity 641E Fibre Channel Adapter
Product Type Fibre Channel Host Bus Adapter

Technical Information

Total Number of Fibre Channel Ports 1
Number of LC Ports 1
Host Interface PCI Express 4.0 x8

Media & Performance

Media Type Supported Optical Fiber
Data Transfer Rate 64 Gbit/s

I/O Expansions

Total Number of Expansion Slots 1
Expansion Slot Type SFP+

Physical Characteristics

Form Factor Plug-in Card
Card Height Full-height

Miscellaneous

Package Contents
  • Celerity 641E Fibre Channel Adapter
  • 1 x LC SFP+ Optical Modules
  • Full Height Bracket
  • ATTO Corporate Brochure
  • Getting Started Guide
Operating System Compatibility WindowsLinuxFreeBSDillumosmacOS

Warranty

Limited Warranty 3 Year
Additional Warranty Information

3-year standard product warranty

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.