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TPE-P521ES — INTERFACE UNIT,AUTOMATIC DATA PR

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

TPE-P521ES: INTERFACE UNIT,AUTOMATIC DATA PR.

INTERFACE UNIT,AUTOMATIC DATA PR. Key specifications include mounting_type: PANEL, special_features: WITH POE PASS THROUGH; INCLUDES LIFETIME WARRANTY, unpackaged_unit_width: 3.81 INCHES NOMINAL IN, unpackaged_unit_height: 1.12 INCHES NOMINAL IN, unpackaged_unit_length: 5.9 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: FIVE PORT SWITCH. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-727-3671, 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→ TPE-P521ES
NSN: 7025-01-727-3671
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 09FK1 — TRENDNET INC (USA)
SPECIFICATIONS
mounting_typePANEL
special_featuresWITH POE PASS THROUGH; INCLUDES LIFETIME WARRANTY
unpackaged_unit_width3.81 INCHES NOMINAL IN
unpackaged_unit_height1.12 INCHES NOMINAL IN
unpackaged_unit_length5.9 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyFIVE PORT SWITCH
NSN7025-01-727-3671
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K TPE-P521ES 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 TPE-P521ES MFR OEM
KEY FEATURES
•
UNPACKAGED UNIT LENGTH: 5.9 INCHES NOMINAL IN
•
UNPACKAGED UNIT WIDTH: 3.81 INCHES NOMINAL IN
•
UNPACKAGED UNIT HEIGHT: 1.12 INCHES NOMINAL IN
•
MOUNTING TYPE: PANEL
TECHNICAL CHARACTERISTICS
UNPACKAGED UNIT LENGTH5.9 INCHES NOMINAL IN
UNPACKAGED UNIT WIDTH3.81 INCHES NOMINAL IN
UNPACKAGED UNIT HEIGHT1.12 INCHES NOMINAL IN
SPECIAL FEATURESWITH POE PASS THROUGH; INCLUDES LIFETIME WARRANTY
PART NAME ASSIGNED BY CONTROLLING AGENCYFIVE PORT SWITCH
MOUNTING TYPEPANEL
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 TPE-P521ES?
TPE-P521ES is a INTERFACE UNIT,AUTOMATIC DATA PR. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for TPE-P521ES?
TPE-P521ES is cataloged in the U.S. Government catalog under NSN 7025-01-727-3671. 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.