Where Cutting-Edge Technology Meets Blazing Speeds

CELERITY™ FIBRE CHANEL HOST BUS ADAPTERS

ATTO Celerity Fibre Channel HBAs deliver the fastest data throughput available for today’s most demanding Storage Area Network environments.

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Engineered to give you the edge

Celerity HBAs are engineered differently and have an advantage over the leading competitor embedded directly in the processor’s architecture. Every element of the design is selected for quality and speed. We start with a multi-core Fibre Channel ASIC supporting multiple dynamic data threads to provide incredible performance in keeping data flow at optimum levels.

Adding our intelligent software driver stack further enhances our Celerity Fibre Channel HBAs by tuning to best optimize the data flow for your data patterns. It is no wonder that our HBAs are half the latency of our closest competitor and users continuously turn to ATTO to get the most out of their Fibre Channel infrastructure.

Architect the modern datacenter

Storage architects who demand extreme and reliable performance consistently turn to ATTO. Celerity HBAs unleash the performance of all-flash data centers with the support of NVMe fabric technology for demanding workloads that require extreme performance, ultra-low latency, and storage persistency to shared storage resources.

High-performance ATTO Celerity Fibre Channel Host Bus Adapters (HBAs).

Custom connectivity

Available in low-profile single-, dual-, and quad-port versions, Celerity HBAs are backward compatible, reducing the complexity of deploying and managing the SAN, and take full advantage of advancements for reliability and forward error correction to improve network performance and resiliency.

Celerity HBAs support a wide breadth of operating systems for the most flexibility including Windows®, Linux®, illumos, FreeBSD, VMware and macOS®.

Connect your workstation to enterprise storage

ATTO Celerity HBAs, featuring Multipath Director™ technology, are the only solution that allows direct connectivity to enterprise storage not just for servers, but also workstations. They provide load balancing and path failover protection to improve overall Fibre Channel SAN efficiency with consistent uninterrupted access to your data.

Reliable performance is our specialty

Move large volumes of data with fast, predicable and deterministic response time by optimizing performance up to 6400MB/s per channel and support for PCIe 4.0. Built into every Celerity HBA, ATTO Advanced Data Streaming (ADS™) technology manages latency by providing controlled acceleration for smooth data streaming and allows you to maintain the highest consistent performance in data intensive environments.

Choose the right product for your needs

Trusted by Fortune 1000 companies to deliver their data, we focus on delivering the lowest latency solutions for today’s modern workflows, including: physical and virtual datacenters, unstructured data environments, streaming and backup services, disaster recovery, Mac Pro® infrastructures, rich content delivery, and server clustering. Review the Technical Specifications for) Celerity 32/64Gb Gen 7 Fibre Channel HBAs (PDF) and Celerity 16Gb Gen 6 Fibre Channel HBAs (PDF).

Celerity FC - 64Gb/s Gen 7 Fibre Channel Host Bus Adapters (HBAs)

CTFC-641E

The single channel 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.

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CTFC-641E

CTFC-641E-000

64Gb Celerity (model 641E) Single-Port Gen 7 Fibre Channel Adapter (SFP included)

CTFC-642E

The dual channel ATTO Celerity FC-642E provides expanded 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.

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CTFC-642E

CTFC-642E-000

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

Celerity FC - 32Gb/s Gen 7 Fibre Channel Host Bus Adapters (HBAs)

CTFC-321P

The single channel ATTO Celerity FC-321P provides basic switch connectivity for the most-popular 32Gb/s Gen7 Fibre Channel SAN installations.  Delivering up to 6,400 MB/s per channel in a single PCIe expansion slot, it is great for original equipment manufacturers and system integrators to design state-of-the-art data Fibre Channel SAN infrastructures.

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CTFC-321P

CTFC-321P-000

32Gb Celerity (model 321P) Single-Port Gen 7 Fibre Channel Adapter (SFP included)

CTFC-322P

The dual channel ATTO Celerity FC-322P provides expanded switch connectivity for the most-popular 32Gb/s Gen7 Fibre Channel SAN installations.  Delivering up to 6,400 MB/s per channel in a single PCIe expansion slot, it is great for original equipment manufacturers and system integrators to design state-of-the-art data Fibre Channel SAN infrastructures.

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CTFC-322P

CTFC-322P-000

32Gb Celerity (model 322P) Dual-Port Gen 7 Fibre Channel Adapter (SFPs included)

CTFC-324P

The quad channel ATTO Celerity FC-324P provides the most versatile switch connectivity for the most-popular 32Gb/s Gen7 Fibre Channel SAN installations.  Delivering up to 6,400 MB/s per channel in a single PCIe expansion slot, it is great for original equipment manufacturers and system integrators to design state-of-the-art data Fibre Channel SAN infrastructures.

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CTFC-324P

CTFC-324P-000

32Gb Celerity (model 324P) Quad-Port Gen 7 Fibre Channel Adapter (SFPs included)

Celerity FC - 32Gb/s Gen 6 Fibre Channel Host Bus Adapters (HBAs)

CTFC-321E

The single channel ATTO Celerity FC-321E provides basic switch connectivity for high-performance 32Gb/s Fibre Channel SAN installations.  Delivering up to 6,400 MB/s per channel in a single PCIe expansion slot, it is great for original equipment manufacturers and system integrators to design state-of-the-art data Fibre Channel SAN infrastructures.

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CTFC-321E

CTFC-321E-000

32Gb Celerity (model 321E) Single-Port Gen 6 Fibre Channel Adapter (SFP included)

CTFC-322E

The dual channel ATTO Celerity FC-322E provides expanded switch connectivity for high-performance 32Gb/s Fibre Channel SAN installations.  Delivering up to 6,400 MB/s per channel in a single PCIe expansion slot, it is great for original equipment manufacturers and system integrators to design state-of-the-art data Fibre Channel SAN infrastructures.

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CTFC-322E

CTFC-322E-000

32Gb Celerity (model 322E) Dual-Port Gen 6 Fibre Channel Adapter (SFPs included)

CTFC-324E

The quad channel ATTO Celerity FC-324E provides the most versatile switch connectivity for high-performance 32Gb/s Fibre Channel SAN installations.  Delivering up to 6,400 MB/s per channel in a single PCIe expansion slot, it is great for original equipment manufacturers and system integrators to design state-of-the-art data Fibre Channel SAN infrastructures.

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CTFC-324E

CTFC-324E-000

32Gb Celerity (model 324E) Quad-Port Gen 6 Fibre Channel Adapter (SFPs included)

Celerity FC - 16Gb/s Gen 6 Fibre Channel Host Bus Adapters (HBAs)

CTFC-161P

The single channel ATTO Celerity FC-161P provides basic switch connectivity for time-tested 16Gb/s Fibre Channel SAN installations.  Delivering up to 3,200 MB/s per channel in a single PCIe expansion slot, it is well-suited for high performance computing, virtualization, and other IOP-driven environments typically found in enterprise Fibre Channel SANs

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CTFC-161P

CTFC-161P-000

16Gb Celerity (model 161P) Single-Port Fibre Channel Adapter (SFP included)

CTFC-162P

The dual channel ATTO Celerity FC-162P provides expanded switch connectivity for time-tested 16Gb/s Fibre Channel SAN installations.  Delivering up to 3,200 MB/s per channel in a single PCIe expansion slot, it is well-suited for high performance computing, virtualization, and other IOP-driven environments typically found in enterprise Fibre Channel SANs

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CTFC-162P

CTFC-162P-000

16Gb Celerity (model 162P) Dual-Port Fibre Channel Adapter (SFPs included)

CTFC-164P

The quad channel ATTO Celerity FC-164P provides the most versatile switch connectivity for time-tested 16Gb/s Fibre Channel SAN installations.  Delivering up to 3,200 MB/s per channel in a single PCIe expansion slot, it is well-suited for high performance computing, virtualization, and other IOP-driven environments typically found in enterprise Fibre Channel SANs

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CTFC-164P

CTFC-164P-000

16Gb Celerity (model 164P) Quad-Port Fibre Channel Adapter (SFPs included)

Celerity FC - 8Gb/s Fibre Channel Host Bus Adapters (HBAs)

CTFC-81EN

The single channel ATTO Celerity FC-81EN provides basic switch connectivity for legacy Fibre Channel SAN installations.  Delivering up to 1,600 MB/s per channel in a single PCIe expansion slot, it is well-suited for high performance computing, virtualization, and other IOP-driven environments typically found in enterprise Fibre Channel SANs

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CTFC-81EN

CTFC-81EN-000

8Gb Celerity (model 81EN) Single-Port Fibre Channel Adapter (SFP included)

CTFC-82EN

The dual channel ATTO Celerity FC-82EN provides expanded switch connectivity for legacy Fibre Channel SAN installations.  Delivering up to 1,600 MB/s per channel in a single PCIe expansion slot, it is well-suited for high performance computing, virtualization, and other IOP-driven environments typically found in enterprise Fibre Channel SANs

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CTFC-82EN

CTFC-82N-000

8Gb Celerity (model 82EN) Dual-Port Fibre Channel Adapter (SFPs included)

CTFC-84EN

The quad channel ATTO Celerity FC-84EN provides the most versatile switch connectivity for legacy Fibre Channel SAN installations.  Delivering up to 1,600 MB/s per channel in a single PCIe expansion slot, it is well-suited for high performance computing, virtualization, and other IOP-driven environments typically found in enterprise Fibre Channel SANs

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CTFC-84EN

CTFC-84EN-000

8Gb Celerity (model 84EN) Quad-Port Fibre Channel Adapter (SFPs included)

Industry’s broadest interoperability

 

From operating systems and servers to switches and storage, ATTO works closely with tier one industry leaders to ensure certified interoperability for robust storage area network (SAN) infrastructure deployments with proven best practices.