PartsTable
Technical Data Sheet
PartsTable / MRO / 20A22
20A22 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The IBM 283gb 15k SAS Disk is a the manufacturer hard disk drive designed for enterprise environments demanding consistent performance and data integrity. Key specifications include end_item_identification: LIGHT WEIGHT BERTHING COMPONENTS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-257-5748, 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
MRO→ MRO_GENERAL→ 20A22
NSN: 5999-00-257-5748
FSC: 5999
CAGE: 99872 — ENTRON INDUSTRIES LIMITED PARTNERSHIP DBA ENTRON INDUSTRIES PROPERTY DIV (USA)
SPECIFICATIONS
end_item_identificationLIGHT WEIGHT BERTHING COMPONENTS
NSN5999-00-257-5748
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 20A22 MFR IBM 283gb 15k SAS Disk
KEY FEATURES
•
283GB Capacity
•
15K RPM Speed
•
CURRENT RATING IN AMPS: 50.0
•
MATERIAL: COPPER CONTACT
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.094 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.438 INCHES NOMINAL IN
CURRENT RATING IN AMPS50.0
MATERIALCOPPER CONTACT
MOUNTING METHODUNTHREADED HOLE(S)
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.094 INCHES NOMINAL IN
OVERALL HEIGHT0.938 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
UNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL IN
OVERALL LENGTH2.875 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS230.0 AC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
9116C2001-6D9NUpgraded Successor
successor cross-reference
successor
MIL-W-16878/3Upgraded Successor
successor cross-reference
successor
M16878/3BPL9Upgraded Successor
successor cross-reference
successor
308151-1Interchangeable
interchangeable cross-reference
interchangeable
1879Interchangeable
IBM 283gb 15k SAS Disk
interchangeable
RASCO 1-10.0MHZInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20A22?
20A22 is a IBM 283gb 15k SAS Disk. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20A22?
There are 13 known substitutes for 20A22: 9116C2001-6D9N, MIL-W-16878/3, M16878/3BPL9 and 10 more. Substitute compatibility should be verified for your specific system.
Is 20A22 still available?
20A22 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026