£ 1,600.95 | £ 1,921.14 inc VAT
ATTO Celerity FC-322E
ATTO Celerity FC-322E
Dual-Port 32Gb Fibre Channel PCIe 3.0 HBA With 2 x SFP+
The ATTO Celerity FC-322E is a dual-port 32Gb Fibre Channel host bus adapter for SAN environments that need high bandwidth and multiple storage paths over a PCIe 3.0 x8 interface.
Each port supports 32Gb, 16Gb and 8Gb Fibre Channel, and the finished-goods SKU includes two 32Gb LC SFP+ optical transceivers.
- 2 x independent 32Gb Fibre Channel ports with optics included.
- PCIe 3.0 x8 low-profile host adapter.
- Up to 6,400MB/s full-duplex throughput per channel.
- ATTO ADS™ technology, NPIV and Virtual Fabric support.
Brand: ATTO Technology
Original price was: £ 2,420.53.£ 2,404.95Current price is: £ 2,404.95. | £ 2,885.94 inc VAT
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ATTO Celerity FC-322E – Product Overview
Dual-Port 32Gb Fibre Channel
The Celerity FC-322E provides two independent 32Gb Fibre Channel ports for high-performance SAN storage, media and enterprise workloads, supporting redundant paths or expanded connectivity from one PCIe slot.
PCIe 3.0 x8 Host Interface
The low-profile adapter uses an x8 PCIe 3.0 host connection and is supplied with two 32Gb LC SFP+ optical transceivers.
Flexible SAN Integration
Each port auto-negotiates between 32Gb, 16Gb and 8Gb Fibre Channel and supports point-to-point and direct fabric/switch attach. The adapter provides 80 buffer credits per port.
ATTO Streaming And Management
ATTO Advanced Data Streaming (ADS™) technology is designed to control latency and maintain consistent transfers. ATTO management tools provide configuration and diagnostics across Windows, Linux, macOS, VMware, FreeBSD and illumos.
ATTO Celerity FC-322E – Key Features
- Two independent 32Gb Fibre Channel ports.
- Includes two 32Gb LC SFP+ multimode optical transceivers.
- PCIe 3.0 x8 host interface.
- Low-profile card format.
- Backward compatible with 16Gb and 8Gb Fibre Channel.
- Up to 6,400MB/s full-duplex throughput per channel.
- Point-to-point and direct fabric/switch attach support.
- 80 buffer credits per port.
- Supports NPIV and Virtual Fabric.
- ATTO Advanced Data Streaming (ADS™) technology.
- Typical operating power: 10.6W.
- Three-year standard warranty.
ATTO Celerity FC-322E – Technical Specifications
| Model | ATTO Celerity FC-322E |
| SKU | CTFC-322E-000 |
| Fibre Channel Ports | 2 independent ports |
| Fibre Channel Speed | 32Gb/s; auto-negotiates to 16Gb/s and 8Gb/s |
| Optical Interface | LC SFP+ |
| Included Optics | 2 x 32Gb LC SFP+ multimode transceivers |
| Maximum Full-Duplex Throughput | Up to 6,400MB/s per channel; up to 12,800MB/s aggregate |
| Host Interface | PCIe 3.0 x8 |
| Form Factor | Low profile |
| Topologies | Point-to-point and direct fabric/switch attach |
| Fibre Channel Class | Class 3 |
| Buffer Credits | 80 per port |
| Features | ADS™, NPIV, Virtual Fabric, FDMI, WMI, flash ROM |
| Supported Operating Systems | Windows, Windows Server, Linux, illumos, VMware, FreeBSD, macOS |
| Dimensions | 6.595 x 2.709 in |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10% to 90% non-condensing |
| Typical Power | 10.6W |
| Compliance | RoHS; TAA compliant |
| Warranty | 3 years |
ATTO Celerity FC-322E Product Downloads
ATTO Technology Delivery Information
Generally, next working day delivery services (UK Mainland) are available on standard ATTO Technology Delivery orders placed before 2 pm (subject to stock availability).
Non-timed deliveries should be delivered between 9 am and 6 pm.
Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.
Orders placed on Bank Holidays will be processed the next working day.
If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.
Please note: these product details are for guide purposes only, and may contain errors.
We always recommend double-checking the product specs and features on the manufacturer website, or contact us if unsure before ordering.


