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J4903-61001 — Storage Datasheet

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HPE · NETWORK · 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 SWITCH, PROCURVE 2824. is a HPE industrial component. Key specifications include PHASE: SINGLE, POWER SOURCE: EXTERNAL, MOUNTING TYPE: RACK, FREQUENCY IN HERTZ: 50.0 AND 60.0, END ITEM IDENTIFICATION: J4903A (28480), SWITCH, HP PROCURVE 2824., INPUT INTELLIGENCE TYPE: DIGITAL.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-536-2564, 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
NETWORK→ 3.5_SATA_HDD→ J4903-61001
NSN: 7025-01-536-2564
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
PHASESINGLE
POWER SOURCEEXTERNAL
MOUNTING TYPERACK
FREQUENCY IN HERTZ50.0 AND 60.0
END ITEM IDENTIFICATIONJ4903A (28480), SWITCH, HP PROCURVE 2824.
INPUT INTELLIGENCE TYPEDIGITAL
OUTPUT INTELLIGENCE TYPEDIGITAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSWITCH, PROCURVE 2824.
ALTERNATING CURRENT VOLTAGE RATING IN VOLTS120.0 AND 230.0
NSN7025-01-536-2564
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K J4903-61001 HPE 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 J4903-61001 MFR HPE
KEY FEATURES
•
OUTPUT INTELLIGENCE TYPE: DIGITAL
•
FREQUENCY IN HERTZ: 50.0 AND 60.0
•
ALTERNATING CURRENT VOLTAGE RATING IN VOLTS: 120.0 AND 230.0
•
PHASE: SINGLE
•
INPUT INTELLIGENCE TYPE: DIGITAL
TECHNICAL CHARACTERISTICS (FLIS)
OUTPUT INTELLIGENCE TYPEDIGITAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSWITCH, PROCURVE 2824.
FREQUENCY IN HERTZ50.0 AND 60.0
END ITEM IDENTIFICATIONJ4903A (28480), SWITCH, HP PROCURVE 2824.
ALTERNATING CURRENT VOLTAGE RATING IN VOLTS120.0 AND 230.0
PHASESINGLE
SPECIAL FEATURESDIMENSIONS: 17.32X14.4X1.7 INCHES. WEIGHT: 10.2 POUNDS. MEMORY AND PROCESSOR: FLASH CAPACITY; 16 MB. MOUNTING: STANDARD 19 INCH RACK. MB
INPUT INTELLIGENCE TYPEDIGITAL
POWER SOURCEEXTERNAL
MOUNTING TYPERACK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
J4903-69001Interchangeable
Same NIIN cross-reference
interchangeable
HP2824Interchangeable
Same NIIN cross-reference
interchangeable
J4903A#ABAInterchangeable
Same NIIN cross-reference
interchangeable
HPJ4903AInterchangeable
Same NIIN cross-reference
interchangeable
J4903ACompatible
HP Switch 2824 1GbE RJ-45 20-Port/1GbE RJ-45 or SFP 4-Port Managed 1U
compatible
J4903-69101Compatible
HP Switch 2824 1GbE RJ-45 20-Port/1GbE RJ-45 or SFP 4-Port Managed 1U
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
THIS PART SUBSTITUTES FOR 2
J4903-69101SUBSTITUTE
HP Switch 2824 1GbE RJ-45 20-Port/1GbE RJ-45 or SFP 4-Port Managed 1U
HPE
J4903ASUBSTITUTE
HP Switch 2824 1GbE RJ-45 20-Port/1GbE RJ-45 or SFP 4-Port Managed 1U
HPE
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FREQUENTLY ASKED QUESTIONS
What is J4903-61001?
J4903-61001 is a SWITCH, PROCURVE 2824. manufactured by HPE. It is classified as a NETWORK (3.5_SATA_HDD).
What parts can replace J4903-61001?
There are 6 known substitutes for J4903-61001: J4903-69001, HP2824, J4903A#ABA and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J4903-61001?
J4903-61001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-536-2564. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: September 2026