100GbE PCIEx16 IB/Ethernet Adapter HCA Single QSFP28 Port with Mellano
- Brand Lemspum
- Model number CX4 MCX455A-ECAT | 1*QSFP28
- Dimensions 14.22 x 6.88 x 1.52 cm; 167.83 g
- Connectivity Ethernet, PCI Express 3.0, PCI Express x16
- Colour 100g| Cx455a-ecat
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In Stock (43 available)
- 30-day returns
- Manufacturer warranty
- Free shipping over $49 (Canada)
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Overview
[Controller] With Mellanox CX-4 chipset, the 100G NIC supporting IBTA RDMA and RoCE delivers low-latency and high performance over Band and Ethernet networks. Leveraging DCB capabilities as well as CX4 advanced congestion control hardware mechanisms, RoCE provides efficient low-latency RDMA services over Layer 2 and Layer 3 networks. [Data Rate] Ethernet: 100GbE/ 50GbE / 40GbE / 25GbE / 10GbE / 1GbE. EDR IB: SDR/DDR/QDR/FDR/EDR,each lane of a 4X port runs a bit rate of 25.78125Gb/s with a 64b/66b encoding, resulting in an effective bandwidth of 100Gb/s. (Default mode: Ethernet) [Connector Type] 1x QSFP28 port. Connected with 10, 25, 40, 50 and 100Gb/s Direct Attach Copper cables (DACs), Copper Splitter cables, Active Optical Cables (AOCs) and Transceivers. PCI Express Connectors: PCIe 3.0(8.0GT/s) x16.
Key features
- [Controller] With Mellanox CX-4 chipset, the 100G NIC supporting IBTA RDMA and RoCE delivers low-latency and high performance over Band and Ethernet networks. Leveraging DCB capabilities as well as CX4 advanced congestion control hardware mechanisms, RoCE provides efficient low-latency RDMA services over Layer 2 and Layer 3 networks.
- [Data Rate] Ethernet: 100GbE/ 50GbE / 40GbE / 25GbE / 10GbE / 1GbE. EDR IB: SDR/DDR/QDR/FDR/EDR,each lane of a 4X port runs a bit rate of 25.78125Gb/s with a 64b/66b encoding, resulting in an effective bandwidth of 100Gb/s. (Default mode: Ethernet)
- [Connector Type] 1x QSFP28 port. Connected with 10, 25, 40, 50 and 100Gb/s Direct Attach Copper cables (DACs), Copper Splitter cables, Active Optical Cables (AOCs) and Transceivers. PCI Express Connectors: PCIe 3.0(8.0GT/s) x16.
- [ Technical Support] The 100Gb CX-4 network card supports RDMA and RoCE,QoS,Hardware-based I/O Virtualization, Storage Acceleration, NVMe, SR-IOV,PXE, DPDK,IB, iSCSI, Jumbo Frames ect.
- [Supporting OS] Windows 10/11; Windows Server 2016/2019/2022; Deepin 15.11/20/20.6/20.9; VMware ESXi 6.7; RHEL/CentOS 7.6 /7.9 /8.2 /8.3; FreeBSD;Ubuntu; SUSE 12.5/15.4; FreeBSD 13.2; Mikrotik, OpenFabrics Enterprise Distribution (OFED), OpenFabrics Windows Distribution (WinOF-2) ect.
- Low and full height bracket(assembled) are included for wide and different applications such as pc gaming, desktops, workstations, enterprise data centers and high-performance computing environments and mini-tower servers.
- 1 × 100GbE PCIEx16 IB/Ethernet Adapter HCA Single QSFP28 Port with Mellano
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| Brand | Lemspum |
|---|---|
| Model number | CX4 MCX455A-ECAT | 1*QSFP28 |
| Dimensions | 14.22 x 6.88 x 1.52 cm; 167.83 g |
| Connectivity | Ethernet, PCI Express 3.0, PCI Express x16 |
| Colour | 100g| Cx455a-ecat |
| Compatible devices | Cloud environment, Data center, Gaming, High-Performance Computing, Server |
| Data link protocol | Ethernet, IB, IEEE 802.3 |
| Data transfer rate | 100 Gigabits Per Second |
| Number of Items | 1 |
| Built-In Media | Low profile bracket *1, Single port 100gig CX4 NIC *1 |
Shipping information
- Free standard shipping on orders $49+ across Canada ($9.99 under $49).
- Heavy or oversized items ship at the flat rate shown at checkout.
- Most in-stock items ship within 1–2 business days from our Montréal warehouse or directly from our distributor.
- 30-day returns on almost everything — see the full policy.
- Manufacturer warranty included where applicable.
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