Brocade X6 Director X6-8
The Brocade X6-8 is the larger of the two Gen 6 Fibre Channel directors, a 14U chassis that takes up to eight port or extension blades and scales to 512 ports of 32 Gb/s plus 32 ICL ports. It is sold with FC32-48 and FC32-64 port blades, the SX6 extension blade and core routing blades. It competes with the Cisco MDS 9710 and 9718 in large SAN cores.
Also written as: Brocade X6-8 Director, Brocade X6-8 Gen 6 Director
Specifications
| Brand | Brocade |
|---|---|
| Family | Brocade X6 Director |
| Form factor | 14U |
| Released | Jul 2016 |
| Ports | Up to 512x 32 Gb/s Fibre Channel device ports plus 32x 128 Gb/s UltraScale ICL ports |
| Switching capacity | 20.5 Tb/s per chassis |
| Form factor | 14U rackmount, 12 blade slots |
| Power typical (W) | 2,933 |
| Power max (W) | 5,380 |
| Weight kg | 145.8 |
| Blades | FC32-48, FC32-64, SX6 and core routing blades CR32-8 |
Compatible parts
Transceivers
57-0000088-01 Brocade 16G FC SFP+ SWL
57-0000089-01 Brocade 16G FC SFP+ LWL 10 km
57-1000114-01 Brocade 10G FC SFP+ SWL
57-1000115-01 Brocade 10G FC SFP+ LWL 10 km
57-1000262-01 Brocade 16G FC SFP+ ELWL 25 km
57-1000332-01 Brocade 32G FC SFP+ LWL 10 km
57-1000333-01 Brocade 32G FC SFP+ SWL
57-1000335-01 Brocade 32G FC SFP+ ELWL 25 km
57-1000351-01 Brocade 4x32G FC QSFP+ SWL
57-1000485-01 Brocade 32G FC SFP+ SWL
57-1000486-01 Brocade 32G FC SFP+ LWL 10 km
57-1000487-01 Brocade 16G FC SFP+ SWL
57-1000488-01 Brocade 16G FC SFP+ LWL 10 km
57-1000489-01 Brocade 16G FC SFP+ ELWL 25 km
57-1000490-01 Brocade 4x32G FC QSFP+ SWL
57-1000492-01 Brocade 10G FC SFP+ SWL
57-1000493-01 Brocade 10G FC SFP+ LWL 10 km
57-1000494-01 Brocade 32G FC SFP+ ELWL 25 km
Works together
How the Brocade X6 Director X6-8 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
Dell PowerEdge R830 2U rack
HPE Edgeline EL1000 1U converged edge system
HPE Edgeline EL4000 1U converged edge system
HPE Superdome Flex 5U chassis, 4 sockets each, up to 8 chassis
HPE Synergy 660 Gen10 Compute Module full-height compute module
Cisco UCS C220 M5 1U rack
Adapters for the server
540-BCMS Dell QLogic 2770 Single Port 32Gb Fibre Channel PCIe Adapter
540-BCMT Dell QLogic 2772 Dual Port 32Gb Fibre Channel PCIe Adapter
540-BCMU Dell Emulex LPe35002 Dual Port 32Gb Fibre Channel PCIe Adapter
540-BDLM Dell Emulex LPe36002 Dual Port 64Gb Fibre Channel Host Bus Adapter
Storage
Lenovo ThinkSystem TS4300 Tape Library 3U rack
NetApp E-Series E5700 2U/4U rack
Dell VMAX 950F system bay multi-cabinet
Fujitsu ETERNUS DX60 S4 2U rack
HPE MSA 1050 2U rack entry SAN
Hitachi Virtual Storage Platform VSP F350 2U rack
Optics
57-1000333-01 Brocade 32G FC SFP+ SWL
57-1000114-01 Brocade 10G FC SFP+ SWL
57-1000115-01 Brocade 10G FC SFP+ LWL 10 km
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 Brocade
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Brocade has tested with the Brocade X6 Director X6-8.
- Compatibility Brocade interoperability page for the Brocade X6 Director X6-8
- Compatibility Brocade Fibre Channel support and compatibility documents (Broadcom)
- Support Broadcom Support Portal
Equivalent models from other brands
Buying a used X6-8: what to check
List the installed blades, core routing blades and control processors, confirm the power supply count against the port load, and check Fabric OS licences, which do not always transfer. Count the SFPs and QSFPs included, since the chassis ships without optics.
FAQ
Which blades does the Brocade X6 Director take?
The product brief lists three blade options: the FC32-48 port blade (48 ports of 32 Gb/s), the FC32-64 port blade (64 ports of 32 Gb/s) and the SX6 extension blade. Core routing blades CR32-4 and CR32-8 provide the UltraScale ICL ports.
How many 32 Gb/s ports does the X6-8 support?
The product brief gives up to 512 32 Gb/s Fibre Channel device ports in a single chassis.
Buying or selling X6-8?
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
- Brocade X6 Director Product Brief (GA-DS-5721-14), checked 2026-10-28
- SiliconANGLE, Brocade X6 launch, 2016-07-19, checked 2026-10-28
- Brocade Transceiver Support Matrix (GA-MX-460-29, June 22, 2026), checked 2026-10-28