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J4821B — INTERFACE UNIT,DATA TRANSFER

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

J4821B: INTERFACE UNIT,DATA TRANSFER.

The INTERFACE UNIT,DATA TRANSFER is a the manufacturer industrial component. Key specifications include unit_design: PORTABLE, overall_width: 8.000 INCHES NOMINAL IN, overall_height: 1.750 INCHES NOMINAL IN, overall_length: 8.970 INCHES NOMINAL IN, special_features: 4 RJ-45 AUTO-SENSING 100/1000 PORTS;MEDIA TYPE AUTO-MDIX;DUPLEX 100 BASE-T, end_item_identification: NETHERLANDS NAVY. This part is cataloged in the U.S.

Government catalog under NSN 7025-01-564-4524, 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→ J4821B
NSN: 7025-01-564-4524
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
unit_designPORTABLE
overall_width8.000 INCHES NOMINAL IN
overall_height1.750 INCHES NOMINAL IN
overall_length8.970 INCHES NOMINAL IN
special_features4 RJ-45 AUTO-SENSING 100/1000 PORTS;MEDIA TYPE AUTO-MDIX;DUPLEX 100 BASE-T
end_item_identificationNETHERLANDS NAVY
part_name_assigned_by_controlling_agencyPROCURVE SWITCH XL 4 PORT 100/1000-T MODULE
NSN7025-01-564-4524
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K J4821B 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 J4821B MFR OEM
KEY FEATURES
•
UNIT DESIGN: PORTABLE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.750 INCHES NOMINAL IN
OVERALL LENGTH8.970 INCHES NOMINAL IN
OVERALL WIDTH8.000 INCHES NOMINAL IN
SPECIAL FEATURES4 RJ-45 AUTO-SENSING 100/1000 PORTS;MEDIA TYPE AUTO-MDIX;DUPLEX 100 BASE-T
PART NAME ASSIGNED BY CONTROLLING AGENCYPROCURVE SWITCH XL 4 PORT 100/1000-T MODULE
END ITEM IDENTIFICATIONNETHERLANDS NAVY
UNIT DESIGNPORTABLE
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 4
J4821-69301CompatiblePARTNER
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
compatible
J4821-61201CompatiblePARTNER
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
compatible
J4821-69201CompatiblePARTNER
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
compatible
J4821ACompatiblePARTNER
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 4
J4821-61201SUBSTITUTE
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
HPE
J4821-69201SUBSTITUTE
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
HPE
J4821-69301SUBSTITUTE
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
HPE
J4821ASUBSTITUTE
HP Switch Module 1GbE RJ-45 4-Port for 5300xl
HPE
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FREQUENTLY ASKED QUESTIONS
What is J4821B?
J4821B is a INTERFACE UNIT,DATA TRANSFER. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace J4821B?
There are 4 known substitutes for J4821B: J4821-69301, J4821-61201, J4821-69201 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J4821B?
J4821B is cataloged in the U.S. Government catalog under NSN 7025-01-564-4524. This indicates validated use in U.S. government and defense supply chains.
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