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787870-B21 — HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2)

HPE · SFP TRANSCEIVER
PRODUCT OVERVIEW

787870-B21: HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2).

HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2). Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number787870-B21
ManufacturerHPE
Interface10GbE
Capacity10GB
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COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 787870-B21 MFR HPE HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.
KEY FEATURES
•
10GbE Interface
•
10GB Capacity
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
SUBSTITUTES & CROSS-REFERENCES 5
665243-B21CompatiblePARTNER
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2)
compatible
669281-001CompatiblePARTNER
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2)
compatible
665241-001CompatiblePARTNER
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2)
compatible
684218-B21CompatiblePARTNER
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) FIO
compatible
766990-B21CompatiblePARTNER
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) for DL380z G8
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 5
665241-001SUBSTITUTE
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) for DL380z G9
HPE
665243-B21SUBSTITUTE
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) for DL380z G9
HPE
669281-001SUBSTITUTE
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) for DL380z G9
HPE
684218-B21SUBSTITUTE
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) for DL380z G9
HPE
766990-B21SUBSTITUTE
HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) for DL380z G9
HPE
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FREQUENTLY ASKED QUESTIONS
What is 787870-B21?
787870-B21 is a HP NIC 560FLR-SFP+ 10GbE 2-Port PCI-E-2.0x8 Ethernet FlexibleLOM (Intel X520-DA2) manufactured by HPE.
What parts can replace 787870-B21?
There are 5 known substitutes for 787870-B21: 665243-B21, 669281-001, 665241-001 and 2 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.