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39R6475 — OPTICAL TRANSCEIVER

✓ Government record, cited
— · STORAGE_HDD · 3.5_SATA_HDD
PRODUCT OVERVIEW

39R6475: OPTICAL TRANSCEIVER.

The OPTICAL TRANSCEIVER is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include end_item_identification: SERVER X3650 SUBASSY IBM 44QH7, part_name_assigned_by_controlling_agency: 4-GBPS SW SFP TRANSCEIVER. This part is cataloged in the U.S.

Government catalog under NSN 6099-01-566-8534, 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→ 3.5_SATA_HDD→ 39R6475
NSN: 6099-01-566-8534
NIINs: 015668534, 015720022
FSC: 6099 — Miscellaneous Fiber Optic Components
CAGE: 1U0E6 — IBM (USA)
SPECIFICATIONS
end_item_identificationSERVER X3650 SUBASSY IBM 44QH7
part_name_assigned_by_controlling_agency4-GBPS SW SFP TRANSCEIVER
NSN6099-01-566-8534
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 39R6475 OEM 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 39R6475 MFR OEM
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCY4-GBPS SW SFP TRANSCEIVER
END ITEM IDENTIFICATIONDIGITAL COMPUTER SYSTEM
SUBSTITUTES & CROSS-REFERENCES 1
39R6476CompatiblePARTNER
IBM GBIC SFP 4Gb SW LC 850nm Transceiver Module - FRU
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 1
39R6476SUBSTITUTE
IBM GBIC SFP 4Gb SW LC 850nm Transceiver Module - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 39R6475?
39R6475 is a OPTICAL TRANSCEIVER. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 39R6475?
There is 1 known substitute for 39R6475: 39R6476. Substitute compatibility should be verified for your specific system.
What is the NSN for 39R6475?
39R6475 is cataloged in the U.S. Government catalog under NSN 6099-01-566-8534. 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.