OCI FastConnect is the primary way for customers to establish a dedicated, private connection between their rented cloud servers and their own on-premises data centers or corporate offices.

In the world of cloud "rentals," FastConnect is like having a private, high-speed tunnel that bypasses the public internet entirely. As of 2026, it is faster and more flexible than ever.

1. Why FastConnect? (The "Private Lane")

Standard internet connections (even with a VPN) can be unpredictable. FastConnect offers three major advantages:

• Performance: You get consistent throughput and low latency, which is essential for massive AI workloads, real-time data replication, and high-frequency trading.

• Security: Your traffic never traverses the public internet, making it invisible to hackers scanning for data in transit.

• Zero Data Transfer Fees: Unlike other clouds that charge you for every gigabyte you "download" from the cloud (egress), OCI does not charge per-byte data fees over FastConnect. You only pay a flat hourly fee for the "port" you rent.

2. Speed and Scalability

OCI has significantly increased the bandwidth available for dedicated connectivity to support modern AI and Big Data demands:

• Port Speeds: Available in 1 Gbps, 10 Gbps, 100 Gbps, and even 400 Gbps in select regions.

• Scaling: You can bundle multiple connections (Cross-connect Groups) to increase your total bandwidth up to several Terabits per second if needed.

3. Three Ways to Connect

Depending on your current setup, you can rent this connectivity in three different ways:

• FastConnect Partner: The most popular option. You use a provider like Equinix, Megaport, or AT&T who already has a "pipe" into Oracle's data center. This can often be set up in hours.

• Third-Party Provider: If your existing network carrier isn't an official "partner," you can still have them lease a private line to an OCI FastConnect location.

• Colocation: If your company already has servers in the same physical data center facility as Oracle, you can run a direct fiber optic cable (a "cross-connect") between your rack and Oracle’s.

4. Multicloud Connectivity (The Interconnects)

In 2026, "multicloud" is the standard. Oracle offers specialized versions of FastConnect designed to talk directly to other clouds:

• Oracle Interconnect for Microsoft Azure: A direct, pre-configured link that lets you run an app in Azure while connecting to a database in OCI with sub-2ms latency.

• Partner Interconnect for Google Cloud: Similar to the Azure link, this allows private, high-speed traffic between OCI and GCP with zero egress charges.

FastConnect Pricing vs. Public Internet (2026 Estimate)

Pro-Tip: Redundancy is Key

While FastConnect is extremely reliable, a backhoe hitting a cable in the street can still take it down. Oracle's best practice is to always deploy two Virtual Circuits (either two FastConnects from different partners or one FastConnect and one "Standby" Site-to-Site VPN) to ensure your business stays online no matter what.