Fibre Channel SAN
Fibre Channel remains the low-latency, lossless choice for databases and large virtualization clusters. A well-built fabric is nearly silent for years; the problems come from undocumented zoning, mismatched firmware and single-fabric shortcuts.
We design dual fabrics, document every zone, keep switch firmware in step with array and HBA versions, and handle the migration to 32 Gb or 64 Gb when older 8 Gb gear ages out.
At a glance
| Speeds | 8, 16, 32, 64 Gb FC |
|---|---|
| Switches | Brocade G610/G620/G630/G720, Cisco MDS 9100/9200/9300/9700 |
| HBAs | Emulex, QLogic/Marvell in Dell, Lenovo, Supermicro servers |
| Zoning | Single-initiator, peer zoning, WWPN based |
What RackLedge does
- Dual-fabric design and zoning documentation
- Firmware alignment across switch, HBA and array
- Migration from 8 Gb to 32 Gb fabrics
- NVMe/FC enablement
How we work
Storage projects begin with an honest capacity and performance baseline: how much data, how fast it grows, what IOPS and latency the applications actually need. That baseline decides between an entry SAN, a unified array, a NAS or a hyper-converged design, and it keeps vendors from selling you the biggest box.
We build the network under the storage as carefully as the storage itself: isolated iSCSI paths or dual FC fabrics, multipathing on every host and a failover test before anything goes live. Backups get an immutable copy and a restore test on a schedule.
Migrations are run as projects with a written cutover plan, a rollback path and a validation checklist. Old arrays are decommissioned with certified data destruction and the documentation is handed over.
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Frequently asked questions
Is FC dead?
No. It is less common in small business but still the default for high-end database and virtualization environments where consistent latency matters more than cost per port.
Need a hand with this?
Tell us what you are running and what is slowing you down. You get a straight assessment and a plan, with no obligation. Support desk is staffed 24/7.