64Gb Celerity (model 642E) Dual-Port Gen 7 Fibre Channel Adapter (SFPs included)

CTFC-642E-000

When one port isn't enough, the ATTO Celerity FC-642E steps in — delivering dual 64Gb Gen 7 Fibre Channel connectivity in a single PCIe 4.0 x8 expansion slot. Each port delivers up to 12,800 MB/s full-duplex throughput, giving you the headroom to handle the most demanding SAN workloads while maintaining path redundancy for high-availability environments. Backward-compatible with 32Gb and 16Gb Fibre Channel infrastructure, the 642E maximizes your existing SAN investment while setting the stage for what's next.

• Dual-channel 64Gb Gen 7 Fibre Channel HBA — two full-speed ports in one PCIe slot
• 12.8Gb/s throughput per port in full-duplex mode
• Includes two 64Gb/s LC SFP+ transceiver (multimode fiber MMF)
• x8 PCIe 4.0 host connection — aligned with modern multi-core server architectures
• Backward compatible with 32Gb/s and 16Gb/s Fibre Channel Products
• Windows®, Windows Server®, Linux®, illumos, VMware®, FreeBSD, macOS® driver support
• ATTO360™ Storage Software — intelligent HBA management with automated tuning and proactive AI diagnostics
• Supports NPIV and Virtual Fabric
  
• Includes high- and low-profile form factor bracket
• 3-year standard product warranty
• Trunking (Port Aggregation) with Brocade Switches
• Silicon Root of Trust for authenticating firmware
• Fast Path architecture for latency improvement

All finished good 642E SKUs include: ATTO Celerity Fibre Channel adapter, (2) LC SFP+ optical modules, full height bracket, ATTO corporate brochure, getting started guide

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