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FD-48 — IBM 571GB 10K RPM SAS SFF-1 DISK DRIVE IBMi

✓ Government record, cited
— · STORAGE_HDD · 2.5_SAS_HDD
PRODUCT OVERVIEW

FD-48: IBM 571GB 10K RPM SAS SFF-1 DISK DRIVE IBMi.

IBM 571GB 10K RPM SAS SFF-1 DISK DRIVE IBMi. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, design_type: DRY, coolant_type: AIR, inlet_location: CENTRALLY IN END SECTION, muffler_design: STRAIGHT THROUGH, overall_length: 26.000 INCHES NOMINAL IN. The unit ships in a SFF form factor suitable for standard rack-mount installations.

This part is cataloged in the U.S. Government catalog under NSN 2990-00-142-0233, 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→ 2.5_SAS_HDD→ SFF BAY→ FD-48
NSN: 2990-00-142-0233
NIINs: 001420233, 011580449
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 76110 — MAREMONT CORP (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
design_typeDRY
coolant_typeAIR
inlet_locationCENTRALLY IN END SECTION
muffler_designSTRAIGHT THROUGH
overall_length26.000 INCHES NOMINAL IN
outlet_locationCENTRALLY IN END SECTION
overall_diameter5.000 INCHES NOMINAL IN
operating_positionUNIVERSAL
inlet_inside_diameter2.500 INCHES NOMINAL SINGLE INLET IN
outlet_inside_diameter1.750 INCHES NOMINAL FIRST OUTLET IN
inlet_projection_length2.188 INCHES NOMINAL SINGLE INLET IN
NSN2990-00-142-0233
COMPONENT DIAGRAM
LABEL 571GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 571GB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN FD-48 MFR IBM 571GB 10K RPM SAS SFF-1 DISK DRIVE I
KEY FEATURES
•
SFF Form Factor
•
571GB Capacity
•
10K RPM Speed
•
OPERATING POSITION: UNIVERSAL
•
INLET LOCATION: CENTRALLY IN END SECTION
•
COOLANT TYPE: AIR
•
DESIGN TYPE: DRY
•
OVERALL DIAMETER: 5.000 INCHES NOMINAL IN
•
OUTLET INSIDE DIAMETER: 1.750 INCHES NOMINAL FIRST OUTLET IN
•
INLET PROJECTION LENGTH: 2.188 INCHES NOMINAL SINGLE INLET IN
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
OPERATING POSITIONUNIVERSAL
INLET LOCATIONCENTRALLY IN END SECTION
COOLANT TYPEAIR
DESIGN TYPEDRY
OVERALL DIAMETER5.000 INCHES NOMINAL IN
OUTLET INSIDE DIAMETER1.750 INCHES NOMINAL FIRST OUTLET IN
INLET PROJECTION LENGTH2.188 INCHES NOMINAL SINGLE INLET IN
OVERALL LENGTH26.000 INCHES NOMINAL IN
MUFFLER DESIGNSTRAIGHT THROUGH
INLET INSIDE DIAMETER2.500 INCHES NOMINAL SINGLE INLET IN
SUBSTITUTES & CROSS-REFERENCES 9
36UReference document
Same NSN cross-reference
Reference document — Secondary reference
2294Reference document
Same NSN cross-reference
Reference document — Secondary reference
152Reference document
Same NSN cross-reference
Reference document — Secondary reference
603Reference document
Same NSN cross-reference
Reference document — Secondary reference
1666294Reference document
Same NSN cross-reference
Reference document — Secondary reference
7EQ5230Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FD-48?
FD-48 is a IBM 571GB 10K RPM SAS SFF-1 DISK DRIVE IBMi. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace FD-48?
There are 9 known substitutes for FD-48: 36U, 2294, 152 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FD-48?
FD-48 is cataloged in the U.S. Government catalog under NSN 2990-00-142-0233. 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.