PartsTable
Technical Data Sheet
PartsTable / MRO / ACU5520A
ACU5520A ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The ACU5520A is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-691-4669, 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→ ACU5520A
NSN: 7025-01-691-4669
FSC: 7025
CAGE: 59951 — BLACK BOX CORPORATION OF PENNSYLVANIA (USA)
SPECIFICATIONS
Part NumberACU5520A
NSN7025-01-691-4669
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN ACU5520A MFR OEM ACU5520A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
8304401Interchangeable
interchangeable cross-reference
interchangeable
15-12002-000Interchangeable
interchangeable cross-reference
interchangeable
20162564Interchangeable
interchangeable cross-reference
interchangeable
EX-UM-8X8SFPInterchangeable
interchangeable cross-reference
interchangeable
63455696AAInterchangeable
interchangeable cross-reference
interchangeable
15-14010-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy ACU5520A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is ACU5520A?
ACU5520A is a ACU5520A. It is classified as a MRO (MRO_GENERAL).
What parts can replace ACU5520A?
There are 15 known substitutes for ACU5520A: 8304401, 15-12002-000, 20162564 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ACU5520A?
ACU5520A is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-691-4669. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ACU5520A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026