ATTO Celerity 64/32Gb Gen 7 Fibre Channel HBAs are built for environments where storage connectivity has to stay fast, consistent, and reliable as workloads scale. Backed by decades of Fibre Channel expertise, these adapters are positioned for server virtualization deployments, faster backups, and scalable cloud initiatives, with performance designed to align with modern multi-core processors and PCIe 4.0 server architectures.
With single, dual, and quad channel configurations, Celerity Gen 7 is aimed at teams pushing high I/O and throughput for advanced video and enterprise class IT applications. Driver support spans Windows, Linux, macOS, illumos, VMware, and more, helping standardize on one HBA family across mixed operating system environments.
Celerity HBAs are engineered to manage latency for real time applications, with ATTO Advanced Data Streaming (ADS) Technology providing controlled acceleration of data for more consistent performance and reliable transfers. This focus on predictable streaming behavior supports data intensive workflows where timing and stability matter as much as peak speed.
On the manageability side, ATTO360 Storage delivers an intuitive GUI for installation, management, and monitoring, while preset tuning profiles automatically configure adapters to match common workloads. ATTO ConfigTool, ATTO vConfigTool, and ATTO command line utilities are also available for administrators who need deeper control, automation, or remote configuration.
Designed for SAN flexibility, Celerity Gen 7 supports point-to-point connections and direct fabric switch attach, plus standards based Fibre Channel protocols. Features such as NPIV, Virtual Fabric, FDMI, and WMI support make these HBAs a strong fit for modern SANs where visibility, scalability, and multi-tenant style management are important.
Features
| Single-, dual-, and quad-channel configurations (SFP included) |
| 6400 MB/s per channel throughput (64Gb) 3200 MB/s per channel throughput (32Gb) |
| Driver support for Windows®, Linux®, macOS®, illumos, VMware® and more |
| ATTO Advanced Data Streaming (ADS™) Technology |
| ATTO ConfigTool™ for customized performance settings |
| Proven interoperability with leading storage hardware and software vendors |
| Supports NVMe-over-Fabrics (FC-NVMe) |
| Supports SR-IOV (single root i/o virtualiztion) |
| Support for N-Port ID Virtualization and Virtual Fabric |
| Target mode (Developer, SCST, LIO and more) support |
| Three-year standard product warranty |
| Low power consumption |
| Trunking (Port Aggregation) with Brocade Switches |
| Silicon Root of Trust for authenticating firmware |
| Fast Path architecture for latency improvement |
– Product Identifiers –
MPN: CTFC-324P-000
– Product Specifications –
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| Warranty | Three-year standard product warranty |
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