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Ethernet 10gb PCIe 2port 571sfp+ Adapter / Mfr. No.: 728987-B21

Ethernet 10gb PCIe 2port 571sfp+ Adapter / Mfr. No.: 728987-B21
Qty. Available: 8
Item Number: hew-728987b21
Vendor Number: 728987-B21
Vendor: Hewlett Packard
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The HP Ethernet 10Gb 2-port 571SFP+ Adapter based on the Performant SFC9020 controller from Solarflare is designed to address issues facing data center managers today. Equipped to handle the application loads of the latest multi-core processors, the HP Ethernet 571 adapter also delivers unmatched power efficiency for the consolidation and deployment of high-density servers.

General Information

ManufacturerHewlett Packard Enterprise
Manufacturer Part Number728987-B21
Manufacturer Website Address
Product Model571SFP+
Product NameEthernet 10Gb 2-Port 571SFP+ Adapter
Product Type10Gigabit Ethernet Card


Host InterfacePCI Express x8
Network (RJ-45)No
Serial PortNo
Ethernet AUINo
PoE (RJ-45) PortNo

I/O Expansions

Number of Total Expansion Slots2
Expansion Slot TypeSFP+
Number of SFP+ Slots2

Physical Characteristics

Card HeightFull-height
Form FactorPlug-in Card


Package Contents
  • Ethernet 10Gb 2-Port 571SFP+ Adapter
  • Low-Profile Bracket
  • Quick Install Card
  • Product Warranty Statement
Device SupportedServer
Certifications & StandardsIEEE Standard:
  • 802.3
  • 802.1ab
  • 802.3x
  • 802.3ad
  • 802.3p
  • 802.1q
  • 802.3ae
Agency Approvals:
  • USA FCC Part 15 Class B
  • Canada CAN ICES-3 (B)/NMB-3 (B)
  • Japan VCCI 2011-04 Class B
  • International EN55022:2010 + Class B, EN55024:2010; EN61000-3-2:2006, EN61000-3-3:2008
  • Taiwan BSMI, CNS13438 (2006) Class A
  • Australia/New Zealand (AS/NZS) AS/NZS CISPR 22: 2009+A1:2010 Class
  • Korea KN22 Class B, KN24
Safety UL Mark (USA and Canada):
  • CE Mark
  • EN 605901 2nd edition
Platform SupportedPC
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS-5


Limited Warranty1 Year