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35P1049 — IBM 2.5/6.25tb LTO-6 Hh SAS Internal Tape Drive

✓ Government record, cited
IBM · STORAGE_HDD · 2.5_SAS_HDD
PRODUCT OVERVIEW
IBM 2.5/6.25TB LTO-6 HH SAS INTERNAL TAPE DRIVE

35P1049: IBM 2.5/6.25tb LTO-6 Hh SAS Internal Tape Drive. It is cited to fit LENOVO System x System x3100 M4, LENOVO System x System x3300 M4, LENOVO System x System x3500 M5 and 1 more listed machines.

IBM 2.5/6.25TB LTO-6 HH SAS INTERNAL TAPE DRIVE. Key specifications include material: RUBBER SYNTHETIC, neutral_length: 2.250 INCHES NOMINAL IN, extended_length: 2.750 INCHES NOMINAL IN, contracted_length: 1.250 INCHES NOMINAL IN, thickness_at_both_ends: 0.094 INCHES NOMINAL IN, thickness_between_ends: 0.047 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-00-555-0965, 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→ 35P1049
NSN: 9390-00-555-0965
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 81240 — WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
neutral_length2.250 INCHES NOMINAL IN
extended_length2.750 INCHES NOMINAL IN
contracted_length1.250 INCHES NOMINAL IN
thickness_at_both_ends0.094 INCHES NOMINAL IN
thickness_between_ends0.047 INCHES NOMINAL IN
large_end_inside_length0.141 INCHES NOMINAL IN
small_end_inside_length0.172 INCHES NOMINAL IN
large_end_outside_length0.375 INCHES NOMINAL IN
small_end_outside_length0.250 INCHES NOMINAL IN
durometer_hardness_rating50.0 NOMINAL
large_end_inside_diameter0.906 INCHES NOMINAL IN
NSN9390-00-555-0965
FITS THESE MACHINES
Lenovo System x3100 M4
Lenovo System x3300 M4
Lenovo System x3500 M5
Lenovo System x3500 M4
COMPONENT DIAGRAM
LABEL 6.25TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm 2.5" HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 6.25TB | 7200 / 10K / 15K RPM FORM FACTOR — 2.5" Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 35P1049 MFR IBM IBM 2.5/6.25tb LTO-6 Hh SAS Internal Tap
KEY FEATURES
•
6.25TB Capacity
•
LARGE END OUTSIDE LENGTH: 0.375 INCHES NOMINAL IN
•
SMALL END INSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
EXTENDED LENGTH: 2.750 INCHES NOMINAL IN
•
LARGE END INSIDE DIAMETER: 0.906 INCHES NOMINAL IN
•
LARGE END OUTSIDE DIAMETER: 1.094 INCHES NOMINAL IN
•
CONTRACTED LENGTH: 1.250 INCHES NOMINAL IN
•
SMALL END OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
SMALL END OUTSIDE LENGTH: 0.250 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
LARGE END OUTSIDE LENGTH0.375 INCHES NOMINAL IN
SMALL END INSIDE DIAMETER0.438 INCHES NOMINAL IN
EXTENDED LENGTH2.750 INCHES NOMINAL IN
LARGE END INSIDE DIAMETER0.906 INCHES NOMINAL IN
LARGE END OUTSIDE DIAMETER1.094 INCHES NOMINAL IN
CONTRACTED LENGTH1.250 INCHES NOMINAL IN
SMALL END OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
SMALL END OUTSIDE LENGTH0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-3065, CLASS RS, GRADE 512CS2 MIL SPEC SINGLE MATERIAL RESPONSE
NEUTRAL LENGTH2.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 9390 — Miscellaneous Fabricated Nonmetallic Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9390-00-001-1543 9390-00-001-6008 9390-00-001-8019 9390-00-001-9376 9390-00-001-9411 9390-00-002-0240 9390-00-003-0370 9390-00-003-8194
SUBSTITUTES & CROSS-REFERENCES 8
FC9096Reference document
Same NSN cross-reference
Reference document — Secondary reference
F9096Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2410E2012Reference document
Same NSN cross-reference
Reference document — Secondary reference
EU11SubstituteBROKER-VERIFIED
IBM 2.5/6.25tb LTO-6 Hh SAS Internal Tape Drive
substitute
35P0994SubstituteBROKER-VERIFIED
IBM 2.5/6.25tb LTO-6 Hh SAS Internal Tape Drive
substitute
00D8924CompatiblePARTNER
IBM LTO6 SAS HH Internal Tape Drive - Option
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
THIS PART SUBSTITUTES FOR 3
00D8922SUBSTITUTE
IBM LTO6 SAS HH Internal Tape Drive - FRU
IBM
00D8924SUBSTITUTE
IBM LTO6 SAS HH Internal Tape Drive - FRU
IBM
00MW711SUBSTITUTE
IBM LTO6 SAS HH Internal Tape Drive - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 35P1049?
35P1049 is a IBM 2.5/6.25tb LTO-6 Hh SAS Internal Tape Drive manufactured by IBM. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 35P1049?
There are 8 known substitutes for 35P1049: FC9096, F9096, 2410E2012 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 35P1049?
35P1049 is cataloged in the U.S. Government catalog under NSN 9390-00-555-0965. 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.