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Technical Data Sheet
PartsTable / COMPONENT / 7274-4 2.5
7274-4 2.5 ✓ Verified by PartsTable
— · DRIVE SFF
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

The 7274-4 2.5 is a the manufacturer industrial component. Key specifications include Drive Bays: 4x 2.5" SFF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-148-5404, 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
7274-4 2.5
NSN: 5925-01-148-5404
FSC: 5925
CAGE: 82647 — SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO (USA)
SPECIFICATIONS
Drive Bays4x 2.5" SFF
NSN5925-01-148-5404
COMPONENT DIAGRAM
LATCH — SAS — 7274-4 2.5 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen — SAS — 7274-4 2.5 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | — | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 7274-4 2.5 CAP — SAS
KEY FEATURES
•
BODY LENGTH: 0.750 INCHES NOMINAL IN
•
BODY WIDTH: 0.562 INCHES NOMINAL IN
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 28.0 DC SINGLE LOCATION
•
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
•
ACTUATOR FUNCTION: TRIP-RESET
•
RESET METHOD: MANUAL
•
TRIP RELEASE METHOD: THERMAL SINGLE LOCATION
•
ACTUATOR POSITION DESIGNATION: AT POLE ONE
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH0.750 INCHES NOMINAL IN
BODY WIDTH0.562 INCHES NOMINAL IN
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS28.0 DC SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
ACTUATOR FUNCTIONTRIP-RESET
RESET METHODMANUAL
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
ACTUATOR POSITION DESIGNATIONAT POLE ONE
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
AUXILIARY SWITCH FUNCTION AND QUANTITY1 CONTROL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
MIL-C-5809Interchangeable
interchangeable cross-reference
interchangeable
MS26574-2-1-2Interchangeable
interchangeable cross-reference
interchangeable
SAE-AS58091Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7274-4 2.5?
7274-4 2.5 is a 7274-4 2.5.
What parts can replace 7274-4 2.5?
There are 3 known substitutes for 7274-4 2.5: MIL-C-5809, MS26574-2-1-2, SAE-AS58091. Substitute compatibility should be verified for your specific system.
What is the NSN for 7274-4 2.5?
7274-4 2.5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-148-5404. 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