PartsTable
Technical Data Sheet
PartsTable / MRO / 3101-78
3101-78 ✓ Verified by PartsTable
Legrand · 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

Daker DK UPS Plus is a single phase uninterruptible power supply with high frequency PWM technology, Double Conversion OnLine.<br><br>It delivers a rated power of 1000-2000-3000-5000-6000-10000VA, equipped with valve-regulated, hermetically-sealed accumulator batteries, contained in a specific compartment inside the UPS or in one or more external cabinets.<br><br>With the reversible screen, the Daker DK Plus UPS can be used in both tower and 19" rack configuration. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-622-8496, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 3101-78
NSN: 7025-01-622-8496
FSC: 7025
CAGE: AB821 — KONGSBERG MARITIME SRL (ITA)
SPECIFICATIONS
power_sourceEXTERNAL
mounting_typePANEL
storage_temp_range-40.0 TO 85.0 CELSIUS DEGC
unpackaged_unit_width4.130 INCHES NOMINAL IN
unpackaged_unit_height3.160 INCHES NOMINAL IN
unpackaged_unit_length5.310 INCHES NOMINAL IN
direct_current_voltage_rating_in_volts24.0
part_name_assigned_by_controlling_agencyETHERNET SWITCH
NSN7025-01-622-8496
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 3101-78 MFR Legrand MICROCIRCUIT,DIGITAL
KEY FEATURES
•
DIRECT CURRENT VOLTAGE RATING IN VOLTS: 24.0
•
UNPACKAGED UNIT LENGTH: 5.310 INCHES NOMINAL IN
•
POWER SOURCE: EXTERNAL
•
UNPACKAGED UNIT WIDTH: 4.130 INCHES NOMINAL IN
•
MOUNTING TYPE: PANEL
•
STORAGE TEMP RANGE: -40.0 TO 85.0 CELSIUS DEGC
•
UNPACKAGED UNIT HEIGHT: 3.160 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIRECT CURRENT VOLTAGE RATING IN VOLTS24.0
UNPACKAGED UNIT LENGTH5.310 INCHES NOMINAL IN
POWER SOURCEEXTERNAL
PART NAME ASSIGNED BY CONTROLLING AGENCYETHERNET SWITCH
UNPACKAGED UNIT WIDTH4.130 INCHES NOMINAL IN
MOUNTING TYPEPANEL
STORAGE TEMP RANGE-40.0 TO 85.0 CELSIUS DEGC
UNPACKAGED UNIT HEIGHT3.160 INCHES NOMINAL IN
DIRECT CURRENT VOLTAGE RATING IN VOLTS24.0
UNPACKAGED UNIT LENGTH5.310 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
5101-78Interchangeable
interchangeable cross-reference
interchangeable
232-0030-00Interchangeable
interchangeable cross-reference
interchangeable
RB5404FInterchangeable
interchangeable cross-reference
interchangeable
5N8071-53-0001Interchangeable
interchangeable cross-reference
interchangeable
MIL-M-38510/1Interchangeable
interchangeable cross-reference
interchangeable
310178Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3101-78?
3101-78 is a MICROCIRCUIT,DIGITAL manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3101-78?
There are 6 known substitutes for 3101-78: 5101-78, 232-0030-00, RB5404F and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3101-78?
3101-78 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-622-8496. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026