IBM iSeries AS400 IBM Power Systems and Software  Loading... Please wait...
  • My Account 
Call 770-772-0200

Currency Displayed in

Shop for Equipment

IBM EC3B PCIe3 2-Port 40GbE NIC RoCE QSFP+ Adapter

Hover over image to zoom

  • Image 1
0
$950.00

 Product Description

IBM EC3B PCIe3 2-Port 40GbE NIC RoCE QSFP+ Adapter

  • 40GbE QSFP+
  • 2-Ports

IBM EC3B PCIe Gen3 adapter provides two 40 Gb Ethernet QSFP+ ports. NIC and IBTA RoCE protocols are supported.

RoCE is Remote Direct Memory Access (RDMA) over Converged Ethernet. RoCE can support significantly greater bandwidth with low latency and minimize CPU overhead by more efficiently using memory access. This offloads the CPU from I/O networking tasks, improving performance and scalability.

The #EC3A/EC3B adapter does not include transceivers. Shorter distance copper cables include transceivers on the end of the QSFP+ cable (see #EB2B (1m), #EB2H (3m), #ECBN (5m)). For longer distance use two optical SR transceiver (two #EB27). QSFP+ optical cables to be used with the #EB27 transceiver are #EB2J (10m) or #EB2K (30m). Do not mix copper and optical on the same adapter.

 Find Similar Products by Category

 Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

You Recently Viewed...

 

newsletter


cc
Data Tech Computer Services, Inc.
5910 Gateway Drive
Alpharetta GA, 30004
770-772-0200

Copyright 2022 Data Tech Computer Services, Inc.. All Rights Reserved.

Click the button below to add the IBM EC3B PCIe3 2-Port 40GbE NIC RoCE QSFP+ Adapter to your wish list.