313881-B21 — Cable Assembly Specs

✓ Verified by PartsTable

HPE · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter

Verify connector type on BOTH ends — many SAS cables are asymmetric

PRODUCT OVERVIEW

HP NC7170 Dual Port PCI-X 1000T Gigabit Server Adapter. Key specifications include features_provided: ELECTRICAL ACCESS PORT, end_item_identification: GROUNDSYSTEMS COMMUNCATIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-537-0772, 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

MRO→ MRO_GENERAL→ 313881-B21

NSN: 5998-01-537-0772
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: K3464 — HEWLETT-PACKARD LTD (GBR)

SPECIFICATIONS

special_features	TRANSFER RATE 10/100/1000,DATA PATH PCI X 64 BIT/133MHZ ON BOARD MEMORY 128 KB; CONNECTORS RJ 45;POWER 1600 MA @ 5 VOLTS MAX KB
features_provided	ELECTRICAL ACCESS PORT
end_item_identification	GROUNDSYSTEMS COMMUNCATIONS
NSN	5998-01-537-0772

COMPONENT DIAGRAM

KEY FEATURES

•

FEATURES PROVIDED: ELECTRICAL ACCESS PORT

TYPICAL APPLICATIONS

Enterprise virtualization (VMware vSphere, Hyper-V)
Private cloud infrastructure (OpenStack, Azure Stack)
Email and collaboration platforms (Exchange, SharePoint)
High-availability clustering and failover
DevOps and CI/CD pipeline hosting
Remote desktop and VDI infrastructure

TECHNICAL CHARACTERISTICS (FLIS)

END ITEM IDENTIFICATION	GROUNDSYSTEMS COMMUNCATIONS
FEATURES PROVIDED	ELECTRICAL ACCESS PORT
SPECIAL FEATURES	TRANSFER RATE 10/100/1000,DATA PATH PCI X 64 BIT/133MHZ ON BOARD MEMORY 128 KB; CONNECTORS RJ 45;POWER 1600 MA @ 5 VOLTS MAX KB
END ITEM IDENTIFICATION	GROUNDSYSTEMS COMMUNCATIONS
FEATURES PROVIDED	ELECTRICAL ACCESS PORT
SPECIAL FEATURES	TRANSFER RATE 10/100/1000,DATA PATH PCI X 64 BIT/133MHZ ON BOARD MEMORY 128 KB; CONNECTORS RJ 45;POWER 1600 MA @ 5 VOLTS MAX KB

VERIFIED SUBSTITUTES & CROSS-REFERENCES 6

313881-B21Upgraded Successor

NC7170 PCI-X Dual

successor

NC7170PCI-X D P 1000T GSAInterchangeable

Same NIIN cross-reference

interchangeable

313586-001Compatible

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

compatible

313559-001Compatible

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

compatible

313882-B21Compatible

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

compatible

C23333-005Compatible

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

compatible

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other

THIS PART SUBSTITUTES FOR 4

C23333-005SUBSTITUTE

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

HPE

313559-001SUBSTITUTE

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

HPE

313586-001SUBSTITUTE

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

HPE

313882-B21SUBSTITUTE

HP NC7170 1GbE 2-Port PCI-X Controller (Intel 82546EB)

HPE

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FREQUENTLY ASKED QUESTIONS

What is 313881-B21?

313881-B21 is a HP NC7170 Dual Port PCI-X 1000T Gigabit Server Adapter manufactured by HPE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 313881-B21?

There are 6 known substitutes for 313881-B21: 313881-B21, NC7170PCI-X D P 1000T GSA, 313586-001 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 313881-B21?

313881-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-537-0772. This indicates validated use in U.S. government and defense supply chains.

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313881-B21 — Cable Assembly Specs

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