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Green circuit board with silver metal bracket and two SFP+ cages

HP

HP 614203-B21 10 Gigabit 2-port PCIe 2.0 x8 RAID controller

SKU CH-DCYD-BCJZV MPN 614203-B21

Two-port 10 Gigabit PCIe 2.0 x8 adapter with SFP+ cages for ProLiant servers

  • 10 Gigabit throughput via PCIe 2.0 x8 interface
  • Dual SFP+ ports for flexible fiber or DAC connectivity
  • Advanced offload engines reduce host CPU utilisation
  • VLAN tagging and 9K jumbo frames boost network efficiency
  • Compatible with ProLiant DL370 G6 and ML310E Gen8 servers

HP NC552SFP 10 Gigabit dual-port server adapter

The HP NC552SFP is a 10 Gigabit Ethernet adapter built on a PCI Express 2.0 x8 interface. It provides two SFP+ cages for direct-attach copper or fibre modules. The card targets ProLiant administrators who need high-throughput networking for virtualization or storage traffic.

Low-profile PCIe 2.0 x8 bracket with two SFP+ cages

The eight-lane PCIe 2.0 edge connector fits standard-height or low-profile slots without a riser change. Two SFP+ cages accept direct-attach cables or SR optics, letting the same card serve copper or fibre links. This flexibility simplifies spares management across mixed rack and tower chassis.

ProLiant-qualified feature set for Windows and Linux

The adapter ships with TCP/IP offload, checksum and segmentation offload, large send and receive offload, NetQueue, VLAN tagging and 9K jumbo frames. Teaming supports failover and load balancing across both ports. IPv4 and IPv6 stacks are accelerated in hardware, reducing host CPU overhead for line-rate 10 GbE workloads.

Highlights

  • 10 Gigabit throughput via PCIe 2.0 x8 interface
  • Dual SFP+ ports for flexible fiber or DAC connectivity
  • Advanced offload engines reduce host CPU utilisation
  • VLAN tagging and 9K jumbo frames boost network efficiency
  • Compatible with ProLiant DL370 G6 and ML310E Gen8 servers

Specifications

No published specifications for this item yet.

Questions about this item

What bandwidth does the PCIe 2.0 x8 interface provide for the 614203-B21?

The eight-lane PCIe 2.0 x8 slot delivers up to 4 GB/s per direction, which matches the dual 10 GbE ports so the bus does not limit throughput.

Which bracket heights does the NC552SFP support for the ProLiant DL370 G6 and ML350P Gen8?

The adapter ships with both standard-height and low-profile brackets, so it fits either full-height or low-profile slots in those servers.

How is the SFP+ module seated correctly in the 614203-B21 cage?

Align the module key with the cage notch, push straight in until the latch clicks, then verify the link LEDs light before cabling.

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