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434905-B21 — BACKPLANE ASSEMBLY

✓ Government record, cited
HEWLETT-PACKARD COMPANY DBA HP · BACKPLANE
PRODUCT OVERVIEW

434905-B21: BACKPLANE ASSEMBLY.

The BACKPLANE ASSEMBLY is a HEWLETT-PACKARD COMPANY DBA HP industrial component. Key specifications include OVERALL WIDTH: 9.000 INCHES NOMINAL IN, OVERALL HEIGHT: 2.700 INCHES NOMINAL IN, OVERALL LENGTH: 9.750 INCHES NOMINAL IN, SPECIAL FEATURES: WEIGHT, 0.70LBS; 1X RJ-45 10/1000BASE-T AUTO-SENSING/AUTO-NEGOTIATING LBS, END ITEM IDENTIFICATION: PCI EXPRESS X1, PART NAME ASSIGNED BY CONTROLLING AGENCY: NETWORK INTERFACE CARD. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-562-9452, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
434905-B21
NSN: 5998-01-562-9452
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
OVERALL WIDTH9.000 INCHES NOMINAL IN
OVERALL HEIGHT2.700 INCHES NOMINAL IN
OVERALL LENGTH9.750 INCHES NOMINAL IN
SPECIAL FEATURESWEIGHT, 0.70LBS; 1X RJ-45 10/1000BASE-T AUTO-SENSING/AUTO-NEGOTIATING LBS
END ITEM IDENTIFICATIONPCI EXPRESS X1
PART NAME ASSIGNED BY CONTROLLING AGENCYNETWORK INTERFACE CARD
NSN5998-01-562-9452
COMPONENT DIAGRAM
BAY 0SAS/SATA BAY 1SAS/SATA BAY 2SAS/SATA BAY 3SAS/SATA BAY 4SAS/SATA BAY 5SAS/SATA BAY 6SAS/SATA BAY 7SAS/SATA SAS EXP CHIP SAS IN 0 SAS IN 1 PWR 8-BAY SFF DRIVE BACKPLANE | 8-Bay SFF | SAS/SATA SAS expander | Dual SAS input | SAS/SATA TITLE BACKPLANE PN 434905-B21 MFR HEWLETT-PACKARD COMPANY DBA HP BACKPLANE ASSEMBLY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.700 INCHES NOMINAL IN
OVERALL LENGTH9.750 INCHES NOMINAL IN
OVERALL WIDTH9.000 INCHES NOMINAL IN
SPECIAL FEATURESWEIGHT, 0.70LBS; 1X RJ-45 10/1000BASE-T AUTO-SENSING/AUTO-NEGOTIATING LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYNETWORK INTERFACE CARD
END ITEM IDENTIFICATIONPCI EXPRESS X1
OTHER ITEMS IN FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087 5998-00-000-0089 5998-00-000-0154 5998-00-000-0173 5998-00-000-0175 5998-00-000-0177 5998-00-001-1267 5998-00-001-1271
SUBSTITUTES & CROSS-REFERENCES 2
434982-001CompatiblePARTNER
HP NC110T 1GbE RJ-45 1-Port PCI-E-1.0x1 EXPI9400PT Ethernet Controller (Intel 82572GI)
compatible
434903-001CompatiblePARTNER
HP NC110T 1GbE RJ-45 1-Port PCI-E-1.0x1 EXPI9400PT Ethernet Controller (Intel 82572GI)
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 2
434903-001SUBSTITUTE
HP NC110T 1GbE RJ-45 1-Port PCI-E-1.0x1 EXPI9400PT Ethernet Controller (Intel 82572GI)
HPE
434982-001SUBSTITUTE
HP NC110T 1GbE RJ-45 1-Port PCI-E-1.0x1 EXPI9400PT Ethernet Controller (Intel 82572GI)
HPE
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FREQUENTLY ASKED QUESTIONS
What is 434905-B21?
434905-B21 is a BACKPLANE ASSEMBLY manufactured by HEWLETT-PACKARD COMPANY DBA HP.
What parts can replace 434905-B21?
There are 2 known substitutes for 434905-B21: 434982-001, 434903-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 434905-B21?
434905-B21 is cataloged in the U.S. Government catalog under NSN 5998-01-562-9452. This indicates validated use in U.S. government and defense supply chains.
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