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Supporting network managers with high quality switches, routers, PDUs, and firewalls since 1996

NVIDIA Mellanox FDR and QDR InfiniBand Switches

Best Selling

NVIDIA Mellanox FDR and QDR InfiniBand switches are the SwitchX-2 (FDR 56Gb/s) and InfiniScale IV (QDR 40Gb/s) generations, still running in HPC clusters, labs and storage networks. NetworkTigers sells SX6000-series, MetroX TX6100, IS5000 and TS3600 switches and their power supplies, refurbished, used and new, tested and working.

FDR and QDR models

Model	Speed	Ports	Management
SX6036	FDR 56Gb/s (F) or FDR10 40Gb/s (T)	36x QSFP, 1U	Managed, onboard subnet manager for up to 648 nodes
SX6025	FDR 56Gb/s (F) or FDR10 40Gb/s (T)	36x QSFP, 1U	Externally managed
SX6018	FDR 56Gb/s (F) or FDR10 40Gb/s (T)	18x QSFP, 1U	Managed, onboard subnet manager for up to 648 nodes
SX6012	FDR 56Gb/s	12x QSFP, half-width 1U; a pair mounts side by side with the right rack kit	Managed, onboard subnet manager for up to 648 nodes
SX6005	FDR 56Gb/s	12x QSFP, 1U	Unmanaged
MetroX TX6100	FDR10 and FDR	6x long-haul QSFP at FDR10 40Gb/s, up to 10 km with approved optics, plus 6x FDR 56Gb/s downlinks	Managed
IS5035	QDR 40Gb/s	36x QSFP, 1U	Managed chassis; check the listing for onboard subnet manager
IS5031	QDR 40Gb/s	18x QSFP, upgradable to 36, 1U	Managed chassis; check the listing for onboard subnet manager
IS5025	QDR 40Gb/s	36x QSFP, 1U	Unmanaged
IS5023	QDR 40Gb/s	18x QSFP, 1U	Unmanaged
TS3600	QDR 40Gb/s (Q) or DDR 20Gb/s (R)	36x QSFP, 1U	UNC versions unmanaged; check the listing for BNC

Part numbers we list

SX6000 key, using MSX6036F-1SFS: F is FDR, T is FDR10. The digit is the number of power supplies. S is standard depth, B is short depth. The next F is P2C (back-to-front) airflow, R is C2P (front-to-back).

Model	Part numbers
SX6036	MSX6036F-1SFS, MSX6036F-1SFR, MSX6036F-1BRS, MSX6036F-2SFS, MSX6036F-2SRS, MSX6036T-1SFS, MSX6036T-1SFR
SX6025	MSX6025F-1SFS, MSX6025T-1SFS
SX6018	MSX6018F-1SFS, MSX6018F-1BRS, MSX6018T-1SFS, MSX6018T-1BRS
SX6012	MSX6012F-1BFS, MSX6012F-2BFS, MSX6012F-1BRS
SX6005	MSX6005F-1BFS
TX6100	MTX6100-2SFS
IS5000	MIS5035Q-1BRC, MIS5031Q-1SFC, MIS5025Q-1SRC, MIS5023Q-1BFR
TS3600	MTS3600Q-1UNC, MTS3600Q-1BNC, MTS3600R-1UNC
Power supplies	MSX60-PF (P2C) and MSX60-PR (C2P), 300W AC, for SX6000 and SX1000 series

Which one do I need?

Choose SX6036, SX6018 or SX6012 when the fabric has no subnet manager elsewhere. Choose SX6025, SX6005, IS5025 or IS5023 when a subnet manager already runs on a server or managed switch. Match the speed to your adapters: FDR for ConnectX-3, QDR for older cards. For EDR 100Gb/s, see Switch-IB EDR.

Adapters: ConnectX. Cables and optics: DAC and transceivers.

Every switch and power supply carries our 365-day warranty. Ask us for a quote.