PartsTable
Technical Data Sheet
871940-B21 ✓ Verified by PartsTable
HPE · BACKPLANE
WHAT YOU NEED TO KNOW
Backplane determines max drive count AND drive form factor SAS backplane supports both SAS and SATA drives
SFF backplane ≠ LFF backplane — different slot count AND form factor
PRODUCT OVERVIEW

The HP 871940-B21 HPE Synergy 480 Gen10 CTO Standard BackPlane Compute Module Manufacturer: HP ItemCondition: REF Model: Alternative Part Numbers: is a HPE industrial component. Key specifications include Configuration: CTO (Configure-to-Order), Generation: Gen10. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-677-9014, 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
871940-B21
NSN: 7025-01-677-9014
FSC: 7025
CAGE: AF075 — PRISMA SPA (ITA)
SPECIFICATIONS
ConfigurationCTO (Configure-to-Order)
GenerationGen10
NSN7025-01-677-9014
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 871940-B21 MFR HPE HP 871940-B21 HPE Synergy 480 Gen10 CTO
KEY FEATURES
Gen10 Generation
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSERVER
SPECIAL FEATURESUSB,2 HOT PLUG SFF BAYS
PART NAME ASSIGNED BY CONTROLLING AGENCYSERVER
SPECIAL FEATURESUSB,2 HOT PLUG SFF BAYS
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 871940-B21?
871940-B21 is a HP 871940-B21 HPE Synergy 480 Gen10 CTO Standard BackPlane Compute Module Manufacturer: HP ItemCondition: REF Model: Alternative Part Numbers: manufactured by HPE.
What is the NSN for 871940-B21?
871940-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-677-9014. This indicates validated use in U.S. government and defense supply chains.
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