1746A4E — IBM EXP3524 Storage Expansion

✓ Government record, cited

IBM · IT_GENERAL · IT_UNCLASSIFIED

PRODUCT OVERVIEW

IBM EXP3524 STORAGE EXPANSION

1746A4E: IBM EXP3524 Storage Expansion.

The IBM EXP3524 Storage Expansion is a IBM industrial component. Key specifications include System: SLC 500, Mounting: DIN rail or panel, Power Supply: Integrated, Status Indicators: Power, fault LEDs. This product has reached end-of-marketing and is available through the secondary market and authorized resellers.

This part is cataloged in the U.S. Government catalog under NSN 7025-01-627-2209, 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

IT_GENERAL→ IT_UNCLASSIFIED→ 1746A4E

NSN: 7025-01-627-2209
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 3SYJ2 — IBM WORLD TRADE CORPORATION DBA IBM (USA)

SPECIFICATIONS

Slots	4
System	SLC 500
Mounting	DIN rail or panel
Power Supply	Integrated
Status Indicators	Power, fault LEDs
NSN	7025-01-627-2209

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 90.0 AC AND 264.0 AC

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.390 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	90.0 AC AND 264.0 AC
OVERALL LENGTH	21.720 INCHES NOMINAL IN
OVERALL WIDTH	18.990 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	EXPRESS STORAGE EXPANSION

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 2

91944416Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1746-E4ACompatiblePARTNER

IBM EXP3524 SAS 6G 24xSFF Single ESM Expansion Shelf

compatible

LIFECYCLE

NSN statusActive· U.S. Government catalog

End of Sale2014-06-21

End of Support2020-06-30

No demilitarization required

THIS PART SUBSTITUTES FOR 1

1746-E4ASUBSTITUTE

IBM EXP3524 SAS 6G 24xSFF Single ESM Expansion Shelf

IBM

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FREQUENTLY ASKED QUESTIONS

What is 1746A4E?

1746A4E is a IBM EXP3524 Storage Expansion manufactured by IBM. It is classified as a IT_GENERAL (IT_UNCLASSIFIED).

What parts can replace 1746A4E?

There are 2 known substitutes for 1746A4E: 91944416, 1746-E4A. Substitute compatibility should be verified for your specific system.

What is the NSN for 1746A4E?

1746A4E is cataloged in the U.S. Government catalog under NSN 7025-01-627-2209. This indicates validated use in U.S. government and defense supply chains.

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