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1369506 — IBM DS4700 Battery Backup Unit

✓ Government record, cited
IBM · BATTERY · LITHIUM
PRODUCT OVERVIEW
IBM DS4700 BATTERY BACKUP UNIT

1369506: IBM DS4700 Battery Backup Unit.

The IBM 1369506 is a Battery-Backed Write Cache pack, designed for enterprise RAID controllers in enterprise servers. It provides backup power to the BBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as enterprise servers remain widely deployed.

This part is cataloged in the U.S. Government catalog under NSN 4720-01-565-5601, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
BATTERY→ LITHIUM→ 1369506
NSN: 4720-01-565-5601
FSC: 4720 — Hose and Flexible Tubing
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number1369506
ManufacturerIBM
NSN4720-01-565-5601
COMPONENT DIAGRAM
CAP 72V + - CAP 72V BRACKET TO CTRL CABLE: — ~76 mm CACHE BACKUP | Supercapacitor | Cable: — Connects to RAID controller | | Controller: See controller spec SCHEMATIC: + - 2S2P SUPERCAP PACK TITLE CACHE BATT PN 1369506 MFR IBM IBM DS4700 Battery Backup Unit
KEY FEATURES
•
Battery-Backed Write Cache Module
•
Rechargeable Battery Technology
Provides cache backup power for 48+ hours after power loss
•
Hot-Plug Capable
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 3
10077225Reference document
Same NSN cross-reference
Reference document — Informative reference only
1369507SubstituteBROKER-VERIFIED
IBM DS4700 Battery Backup Unit
substitute
41Y0679SubstituteBROKER-VERIFIED
IBM DS4700 Battery Backup Unit
substitute
LIFECYCLE
NSN statusActive· U.S. Government catalog
DG Class 9 — LithiumRestricted Air FreightAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1369506?
1369506 is a IBM DS4700 Battery Backup Unit manufactured by IBM. It is classified as a BATTERY (LITHIUM).
What parts can replace 1369506?
There are 3 known substitutes for 1369506: 10077225, 1369507, 41Y0679. Substitute compatibility should be verified for your specific system.
What is the NSN for 1369506?
1369506 is cataloged in the U.S. Government catalog under NSN 4720-01-565-5601. 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.