Cisco Nexus NIC HPT - Expansion module - PCIe 3.0 x8 low profile - 10 Gigabit SFP+ x 2 - for UCS C220 M5L, C240 M5, C240 M5L, SmartPlay Select C220 M5, SmartPlay Select C240 M5L

Cisco Nexus NIC HPT - Expansion module - PCIe 3.0 x8 low profile - 10 Gigabit SFP+ x 2 - for UCS C220 M5L, C240 M5, C240 M5L, SmartPlay Select C220 M5, SmartPlay Select C240 M5L
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$6766.49/each

Description

    • Industry-standard synchronization. The Cisco Nexus NIC HPT Pulse-Per-Second (PPS) input can be used to synchronize the HPT clock with a PPS source such as a Grand Master and/or GPS receiver to within 1ns, allowing users to meaningfully compare captured timestamps across multiple servers and/or geographic locations. The Cisco Nexus NIC HPT can also generate PPS output to master other devices in a rack and hardware assists Precision Time Protocol (PTP IEEE1588) packets for 2ns time synchronization across machines.
    • Easy to use. The Nexus NIC HPT transparent socket acceleration library allows applications to benefit from the low latency of kernel bypass, in most cases without modifications to the applications. For the most latency-sensitive applications, a library allows for direct low-level access to the Nexus NIC hardware and includes simple functions for sending and receiving Ethernet frames.
    • Scalable and programmable. For demanding capture applications, load balancing automatically distributes flows across a collection of receive queues to make the most of CPU parallelism. For those who need more control, flow steering directs traffic to specified threads or cores based on programmable rules.
    • Ultra-low-latency performance. The Cisco Nexus NIC HPT is also an ultra-low-latency network interface card. Designed from the ground up to minimize latency, the Cisco Nexus NIC HPT delivers great performance.

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    $6766.49/each