Cisco MDS 9250i
The Cisco MDS 9250i was a 2U multiservice fabric switch designed for long-distance SAN extension, backup over IP, and high-performance FCIP routing. Featuring 40 line-rate 16Gbps FC ports, two 10GbE FCIP ports, and eight 10GbE FCoE ports, it enabled reliable disaster recovery replication across data centers.
Specifications
| Brand | Cisco |
|---|---|
| Family | Cisco MDS 9000 Series |
| Form factor | 2U rack |
| Released | May 2013 |
| End of sale | Apr 2021 |
| End of support | Apr 2026 |
| Port count | 40x 16Gbps FC ports, 2x 10GbE FCIP ports, and 8x 10GbE FCoE ports |
| Port speeds | 16Gbps, 8Gbps, 4Gbps FC, and 10Gbps Ethernet |
| Protocols | Fibre Channel, FCIP, FCoE, and Mainframe FICON |
| Hardware acceleration | Hardware compression, encryption, and FCIP tape acceleration |
| Power supply | Dual redundant hot-swap power supplies |
| Management | Cisco DCNM and CLI |
Generations
- Next generation: Cisco MDS 9148T
Compatible parts
Power supplies
DS-C50I-300AC Cisco MDS 9250i AC power supply 300W
Fans
DS-C50I-FAN Cisco MDS 9200 Fan Module
Transceivers
DS-SFP-FC16G-LW Cisco 16Gbps Fibre Channel Longwave SFP+ Transceiver
DS-SFP-FC16G-SW Cisco 16Gbps Fibre Channel Shortwave SFP+ Transceiver
DS-SFP-FC8G-ER Cisco 8 Gbps Fibre Channel Extended Reach SFP+, LC
DS-SFP-FC8G-LW Cisco 8 Gbps Fibre Channel LW SFP+, LC
DS-SFP-FC8G-SW Cisco 8 Gbps Fibre Channel SW SFP+, LC
SFP-10G-ER Cisco 10GBASE-ER SFP Module
SFP-10G-LR Cisco 10GBASE-LR SFP+ Optical Transceiver
SFP-10G-SR Cisco 10GBASE-SR SFP+ Optical Transceiver
Works together
How the Cisco MDS 9250i connects to servers, storage and the network: 1 way, with the parts and products on each path.
Fibre Channel SAN
Match the speed: 16Gb and 32Gb FC HBAs, switches and array ports work together, and each generation also runs one or two speeds below its own (a 32Gb port runs at 16Gb and 8Gb).
Servers
Cisco UCS C220 M4 1U rack
Cisco UCS C240 M4 2U rack
Cisco UCS C460 M4 4U rack
Cisco UCS C220 M5 1U rack
Cisco UCS C240 M5 2U rack
Cisco UCS C480 M5 4U rack
Adapters for the server
UCSC-PCIE-BD16GF Cisco Emulex LPe31002 Dual Port 16G Fibre Channel HBA
UCSC-PCIE-BD32GF Cisco Broadcom LPe32002 Dual-Port 32G FC HBA
UCSC-PCIE-BS32GF Cisco Broadcom LPe32000 Single-Port 32G FC HBA
UCSC-PCIE-QD16GF Cisco Qlogic QLE2692 Dual Port 16G Fibre Channel HBA
Storage
Dell PowerProtect DD Data Domain DD2500 2U controller + shelves
Dell PowerProtect DD Data Domain DD4200 2U controller + shelves
Dell PowerProtect DD Data Domain DD4500 2U controller + shelves
Dell PowerProtect DD Data Domain DD7200 2U controller + shelves
HPE MSA 2040 2U rack enterprise SAN
HPE StoreEver MSL2024 Tape Library 2U rack tape library
Optics
DS-SFP-FC16G-LW Cisco 16Gbps Fibre Channel Longwave SFP+ Transceiver
DS-SFP-FC16G-SW Cisco 16Gbps Fibre Channel Shortwave SFP+ Transceiver
DS-SFP-FC32G-LW Cisco 32Gbps Fibre Channel Longwave SFP28 Transceiver
Plan and size it
- Draw this setup in the topology planner mrplanb.com
- Add up rack power and space rack-density.com
- Virtualization storage Ledger: scored storage platforms mrplanb.com
- SAN transport and NVMe over FC for backup mrplanb.com
Check compatibility with Cisco
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Cisco has tested with the Cisco MDS 9250i.
- Compatibility Cisco UCS Hardware Compatibility List
- Compatibility Cisco Optics-to-Device Compatibility Matrix
- Support Cisco Support and Downloads
Equivalent models from other brands
FAQ
What was the primary function of the MDS 9250i?
The MDS 9250i provided SAN extension over IP (FCIP) for remote backup and asynchronous storage replication.
What ports were integrated on the MDS 9250i?
It integrated 40 16Gbps FC ports, two 10GbE FCIP ports, and eight 10GbE FCoE ports in a 2U chassis.
Buying or selling MDS 9250i?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Cisco MDS 9250i Multiservice Fabric Switch Data Sheet, checked 2026-10-28
- Cisco MDS 9250i Multiservice Fabric Switch Data Sheet, checked 2026-10-28