PartsTable
Technical Data Sheet
PartsTable / STORAGE_HDD / 4-78112
4-78112 ✓ Verified by PartsTable
— · STORAGE_HDD · 3.5_SATA_HDD
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

The ROLLER,PRINTER 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 7025-01-324-7083, 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
STORAGE_HDD→ 3.5_SATA_HDD→ 4-78112
NSN: 7025-01-324-7083
FSC: 7025
CAGE: 54418 — MILTOPE CORPORATION (USA)
SPECIFICATIONS
Part Number4-78112
NSN7025-01-324-7083
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 4-78112 OEM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 4-78112 MFR OEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
4-78112Interchangeable
interchangeable cross-reference
interchangeable
45-88662Interchangeable
interchangeable cross-reference
interchangeable
887F050023 ITEM 7Interchangeable
interchangeable cross-reference
interchangeable
887F/50023 ITEM 7Interchangeable
interchangeable cross-reference
interchangeable
051555Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4-78112?
4-78112 is a ROLLER,PRINTER. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 4-78112?
There are 5 known substitutes for 4-78112: 4-78112, 45-88662, 887F050023 ITEM 7 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4-78112?
4-78112 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-324-7083. 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