InfiniBand generations we carry

• HDR 200 Gb/s: QM8700 and QM8790, 40 ports of QSFP56.
• EDR 100 Gb/s: SB7700, SB7790, SB7800 and SB7890, 36 ports of QSFP28.
• FDR 56 Gb/s: SX6005, SX6012, SX6018, SX6025 and SX6036.
• QDR 40 Gb/s: IS5031 and TS3600.
• MetroX TX6100: for extending InfiniBand between buildings.

Managed or externally managed?

The QM8700, SB7700 and SB7800 are managed switches with their own onboard management and subnet manager. The QM8790, SB7790 and SB7890 are externally managed versions of the same hardware: they cost less, but they need a subnet manager running elsewhere in the fabric, such as on a server or a managed switch.

Reading the titles

P2C (back-to-front) and C2P (front-to-back) give the airflow direction. Match it to your rack's hot and cold aisles.

Frequently asked questions

What is the difference between the QM8700 and QM8790?
Same 40-port HDR hardware. The QM8700 is managed and runs its own subnet manager; the QM8790 is externally managed and relies on a subnet manager elsewhere in the fabric.

Do you sell InfiniBand adapters and cables?
Yes. See our NVIDIA ConnectX adapters and Mellanox cables and transceivers to complete the fabric.

Why NetworkTigers

Every unit is tested by qualified technicians, reset to factory defaults, and covered by a 365-day warranty, with overnight shipping options. NetworkTigers has supplied enterprise network equipment since 1996.