--- type: product schema_version: 1 stock_number: "60457-1" canonical_url: "https://www.artisantg.com/TestMeasurement/60457-1/Atto-Technology-Celerity-FC-42ES-Dual-Channel-4Gb-Fibre-Channel-Host-Adapter" json_url: "https://www.artisantg.com/TestMeasurement/60457-1/Atto-Technology-Celerity-FC-42ES-Dual-Channel-4Gb-Fibre-Channel-Host-Adapter.json" generated_at: "2026-11-07T02:22:00.842Z" last_updated: "2026-04-21T15:02:28.703-05:00" --- # Atto Technology Celerity FC-42ES Dual-Channel 4Gb Fibre Channel Host Adapter _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Atto Technology - Model: Celerity FC-42ES - Condition: Used and in Excellent Condition - Price: $395.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Electrical Test > Adapters (primary) - Test Equipment > Electrical Test > Electrical-to-Optical - Test Equipment > Telecom Test > Communications Equipment - Test Equipment > Optical Test > Optical-to-Electrical - Military and Embedded Equipment > Embedded & Industrial > PCIe ## Details ### Configuration - Small Form Factor Pluggable (SFP) Modules: (2) 850 nm, Short Wavelength Laser - RoHS-Compliant Part Number: CTFC-42ES-0R0 ## Images - - -