HP NC523SFP Fiber Optic Card - PCI Express x8
Item No.
Mfg Part No.
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Product Information for HP NC523SFP Fiber Optic Card - PCI Express x8

Highlights for HP NC523SFP Fiber Optic Card - PCI Express x8

  • Host Interface:PCI Express x8

Marketing Information

The NC523SFP is an eight lane (x8) PCI Express (PCIe) 10 Gigabit network solution offering superior bandwidth in a ProLiant Ethernet adapter. This dual port PCI Express Gen 2 adapter supports SFP+ (Small Form-factor Pluggable) connectors, requiring either Direct Attach Cable (DAC) for copper environments, or fiber transceivers and fiber cables for fiber optic environments. The NC523SFP ships with advanced server features that ProLiant customers have come to expect, such as support for TCP checksum and segmentation (LSO) offload capability, VLAN tagging, jumbo frames, IPv6, and more. Flexible to order and install, the NC523SFP can be used in either standard or low profile slots.

Network & Communication

  • Network Technology: 10GBase-X
  • Physical Characteristics

  • Dimensions: 7.63" Height x 11.10" Width x 1.25" Thickness
  • Weight (Approximate): 1.28 oz
  • Form Factor: Internal
  • Power Description

    Processor & Chipset

    Management & Protocols




  • Host Interface: PCI Express x8
  • Interfaces/Ports: Not Applicable
  • Environmental Conditions

    General Information

  • Product Type: Fiber Optic Card
  • Manufacturer Part Number: 593717-B21
  • Manufacturer Website Address: www.hp.com
  • Manufacturer: Hewlett-Packard
  • Product Model: NC523SFP
  • Product Name: NC523SFP Fiber Optic Card
  • Brand Name: HP
  • I/O Expansions

  • Number of SFP+ Slots: 2
  • Media & Performance



    Green Compliance


    Green Compliance Certificate/Authority