Atto FastFrame NQ42 QSFP+ Optical Interface

Specifications

40GbE Interface:

• 1us MPI ping latency via RoCE
• Up to 40Gbps transfer rate with RoCE
• CPU offload of transport operations
• Guaranteed bandwidth and low-latency services
• Energy efficient Ethernet

Offloads (reduce CPU Overhead):

• RDMA over Converged Ethernet
• TCP/UDP/IP stateless offloads

Protocol Support:

• MPI, Platform MPI
• TCP/UDP
• iSER, NFS RDMA
• SMB RDMA
• Support for MSI and MSI-X

Host Bus Specifications:

• x8 mechanical and electrical PCIExpress 3.0 interconnect

Driver Support:

• Windows 10, Windows 8.1, Windows 7, Windows Server 2012
• Latest kernels of RHEL, SLES
• macOS®

Other

• 3 year standard product warranty
• RoHS compliant