{"id":"hp-hp-516937-b21-high-p-hp-hpe-10gbe-dual-port-sfp-pci-e-2-0-x8-network-interface-card-mellanox-conn-296db3d976","brand":"HP","brandSlug":"hp","identifier":"516937-B21-HIGH P","name":"HP 516937-B21-HIGH P — Ethernet network adapter","identityKind":"catalog-label","category":"network-adapters","specifications":[{"label":"Title-derived · network rate/connector","value":"Sfp","sourceId":"title-derived-v27-1","verificationStatus":"unverified_inherited"}],"sourceRefs":[{"sourceId":"customer-reference-catalog","recordId":"itc-66143"},{"sourceId":"customer-reference-catalog","recordId":"itc-66143-factory-new"}],"legacyUrls":["/inventory/reference-itc-66143-516937-b21-high-p","/inventory/reference-itc-66143-516937-b21-high-p-factory-new"],"platformIds":[],"officialSources":[],"aliases":["HP 516937-B21-HIGH P — HP / HPE 10GBE DUAL Port Sfp+ PCI-E 2.0 X8 Network Interface Card - Mellanox Connectx-2 Nic Based 10gb/S Ethernet / DP10 ( 2 ) Two Small Form Factor Pluggable Plus Transceiver Slots"],"stockStatus":"quotation-required","price":null,"exactPhoto":null,"categoryLabel":"Network adapters","reviewStatus":"title-derived-review","technicalFieldCount":1,"href":"/explore/product/hp-hp-516937-b21-high-p-hp-hpe-10gbe-dual-port-sfp-pci-e-2-0-x8-network-interface-card-mellanox-conn-296db3d976","searchText":"HP 516937-B21-HIGH P Ethernet network adapter network-adapters HP 516937-B21-HIGH P — HP / HPE 10GBE DUAL Port Sfp+ PCI-E 2.0 X8 Network Interface Card - Mellanox Connectx-2 Nic Based 10gb/S Ethernet / DP10 ( 2 ) Two Small Form Factor Pluggable Plus Transceiver Slots hp hp 516937-b21-high p — hp / hpe 10gbe dual port sfp+ pci-e 2.0 x8 network interface card - mellanox connectx-2 nic based 10gb/s ethernet / dp10 ( 2 ) two small form factor pluggable plus transceiver slots — optics & transceivers hp 516937-b21-high p — hp / hpe 10gbe dual port sfp+ pci-e 2.0 x8 network interface card - mellanox connectx-2 nic based 10gb/s ethernet / dp10 ( 2 ) two small form factor pluggable plus transceiver slots hp optics & transceivers title-derived · network rate/connector sfp 516937-B21-HIGH P HP 516937-B21-HIGH P — HP / HPE 10GBE DUAL Port Sfp+ PCI-E 2.0 X8 Network Interface Card - Mellanox Connectx-2 Nic Based 10gb/S Ethernet / DP10 ( 2 ) Two Small Form Factor Pluggable Plus Transceiver Slots","titleDerivedSpecs":[{"label":"Title-derived · network rate/connector","value":"Sfp","sourceId":"title-derived-v27-1"}],"englishContent":"HP 516937-B21-HIGH P is a ethernet network adapter reference, classified from the supplier's own item heading. Preserve the complete listing reference when comparing offers. Confirm the offered adapter revision, included optics or bracket, host compatibility and operating specifications separately.","facets":{"interface":["SFP+"],"capacity":["10GB"],"generation":[],"lifecycle":["unverified"]},"facetEvidence":"Mixed inherited/title-derived/OEM-reviewed facts; inspect the source field before relying on a facet.","indexEligible":false,"identifierRepairEvidence":{"format":"supplier-own-pn-title-correction-v1","beforeIdentifier":"HP 516937-B21-HIGH P — HP / HPE 10GBE DUAL Port Sfp+ PCI-E 2.0 X8 Network Interface Card - Mellanox Connectx-2 Nic Based 10gb/S Ethernet / DP10 ( 2 ) Two Small Form Factor Pluggable Plus Transceiver Slots","supplierDeclaredIdentifier":"516937-B21-HIGH P","sourceUrl":"https://www.itcreations.com/product/66143","sourceObservedAt":"2026-11-02T14:40:16.187Z","sourceBodySha256":"3daca0c4ba31b841d1eb5f2af0de034e55091691291c70d4893cd7d1990358d9","verificationStatus":"review_required","identityScope":"Supplier-declared complete listing reference; all suffixes preserved. OEM ordering identity and supplier variant equivalence remain unverified.","manufacturerPnVerified":false,"independentManufacturerModelCountGranted":false,"categoryVerified":false,"technicalParametersVerified":false,"originalTitleRetainedAsAlias":true,"newProduct":false},"reviewedNetworkSupersededEnglishContent":{"present":true,"value":"Prepare an ASTER RACKIT sourcing request for HP 516937-B21-HIGH P — HP / HPE 10GBE DUAL Port Sfp+ PCI-E 2.0 X8 Network Interface Card - Mellanox Connectx-2 Nic Based 10gb/S Ethernet / DP10 ( 2 ) Two Small Form Factor Pluggable Plus Transceiver Slots. Record the exact part number, required quantity and destination system. Review the listed evidence and confirm the offered unit, accessories and compatibility before purchase","role":"historical_description_before_reviewed_adapter_category"},"reviewedNetworkCategoryEvidence":{"format":"reviewed-network-category-r6-v1","originalIdentity":{"brand":"HP","identifier":"516937-B21-HIGH P","productFamily":null,"productFamilyPresent":false,"category":"optics"},"status":"reviewed_supplier_own_item_type","itemType":"Ethernet network adapter","reason":"Explicit Ethernet/network/server adapter item; SFP slots are part of the card description.","sourceUrl":"https://www.itcreations.com/product/66143","sourceObservedAt":"2026-11-02T17:23:01.880Z","sourceBodySha256":"ba4570457a8e34c728dd9af2fe385777601c9b5752952cb7310b502d3d508a31","completeSupplierPn":"516937-B21-HIGH P","ownHeading":"HP / HPE 10GBE DUAL PORT SFP+ PCI-E 2.0 X8 NETWORK INTERFACE CARD - MELLANOX CONNECTX-2 NIC BASED 10GB/S ETHERNET / DP10 ( 2 ) TWO SMALL FORM FACTOR PLUGGABLE PLUS TRANSCEIVER SLOTS (516937-B21-HIGH P)","pnEvidence":{"literal":"
\n HP / HPE 10GBE DUAL PORT SFP+ PCI-E 2.0 X8 NETWORK INTERFACE CARD - MELLANOX CONNECTX-2 NIC BASED 10GB/S ETHERNET / DP10 ( 2 ) TWO SMALL FORM FACTOR PLUGGABLE PLUS TRANSCEIVER SLOTS (516937-B21-HIGH P)\n