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EFAH05W — INTERFACE UNIT,AUTOMATIC DATA PR

✓ Government record, cited
— · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

EFAH05W: INTERFACE UNIT,AUTOMATIC DATA PR.

INTERFACE UNIT,AUTOMATIC DATA PR. Key specifications include power_source: EXTERNAL, mounting_type: BASE, storage_temp_range: -4.0 TO 158.0 FAHRENHEIT DEGF, unpackaged_unit_width: 6.10 INCHES NOMINAL IN, type/model_designation: EFAH05W, unpackaged_unit_height: 1.75 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-517-3535, 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→ EFAH05W
NSN: 7025-01-517-3535
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 1LB23 — LINKSYS GROUP INC (USA)
SPECIFICATIONS
power_sourceEXTERNAL
mounting_typeBASE
storage_temp_range-4.0 TO 158.0 FAHRENHEIT DEGF
unpackaged_unit_width6.10 INCHES NOMINAL IN
type/model_designationEFAH05W
unpackaged_unit_height1.75 INCHES NOMINAL IN
unpackaged_unit_length7.30 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency10/100 AUTO-SENSING 5-PORT HUB
NSN7025-01-517-3535
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K EFAH05W 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 EFAH05W MFR OEM
KEY FEATURES
•
UNPACKAGED UNIT LENGTH: 7.30 INCHES NOMINAL IN
•
POWER SOURCE: EXTERNAL
•
UNPACKAGED UNIT WIDTH: 6.10 INCHES NOMINAL IN
•
UNPACKAGED UNIT HEIGHT: 1.75 INCHES NOMINAL IN
•
STORAGE TEMP RANGE: -4.0 TO 158.0 FAHRENHEIT DEGF
•
MOUNTING TYPE: BASE
•
TYPE/MODEL DESIGNATION: EFAH05W
TECHNICAL CHARACTERISTICS
UNPACKAGED UNIT LENGTH7.30 INCHES NOMINAL IN
POWER SOURCEEXTERNAL
UNPACKAGED UNIT WIDTH6.10 INCHES NOMINAL IN
UNPACKAGED UNIT HEIGHT1.75 INCHES NOMINAL IN
STORAGE TEMP RANGE-4.0 TO 158.0 FAHRENHEIT DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCY10/100 AUTO-SENSING 5-PORT HUB
MOUNTING TYPEBASE
TYPE/MODEL DESIGNATIONEFAH05W
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EFAH05W?
EFAH05W is a INTERFACE UNIT,AUTOMATIC DATA PR. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for EFAH05W?
EFAH05W is cataloged in the U.S. Government catalog under NSN 7025-01-517-3535. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.