PartsTable
Technical Data Sheet
2065-16 ✓ Verified by PartsTable
· CONTROLLER · RAID_CACHE
WHAT YOU NEED TO KNOW
RAID cache modules — check if the battery is included and verify cache size. Ship unlocked and with test reports. Firmware must match the server. Key checks: Ship with test reports. Ship UNLOCKED.
Firmware must match server
PRODUCT OVERVIEW

The the manufacturer 2065-16 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 Federal Logistics Information System (FLIS) under NSN 3110-00-158-6190, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
CONTROLLER RAID_CACHE 2065-16
NSN: 3110-00-158-6190
FSC: 3110
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
shapePARABOLIC
materialALUMINUM BODY
overall_length5.000 INCHES NOMINAL IN
mounting_methodSTUD(S)
overall_diameter6.620 INCHES MINIMUM AND 6.740 INCHES MAXIMUM IN
light_beam_motionFIXED
surface_treatmentENAMEL BAKED BODY
voltage_rating_in_volts24.0 DC NOMINAL
wiring_provision_length1.5 INCHES MINIMUM AND 2.5 INCHES MAXIMUM SINGLE PROVISION IN
wiring_provision_methodCABLE ASSEMBLY
reflector_inclosure_typeINCLOSED SINGULAR
terminal_type_and_quantity1 WIRE LEAD
NSN3110-00-158-6190
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 2065-16 MFR OEM IBM SAS 6Gb 3-Port PCIe2 x8 1.5GB Cache
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
  • Hardware RAID acceleration for enterprise storage
  • Data protection and parity management
  • Cache-backed write acceleration
  • Storage tiering and SSD caching
TECHNICAL CHARACTERISTICS (FLIS)
ALIGNMENT TYPERIGID
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER3.4850 INCHES MINIMUM AND 3.5150 INCHES MAXIMUM IN
SPECIAL FEATURESBRONZE FERRULE ON ID OF ONE WASHER,WASHERS OVERLAP
BORE SMALLEST DIAMETER2.0625 INCHES MINIMUM AND 2.0635 INCHES MAXIMUM IN
OVERALL HEIGHT0.8070 INCHES NOMINAL IN
MATERIALCOPPER ALLOY RETAINER
STYLE DESIGNATORCLUTCH RELEASE, THRUST, LUBRICATED AND SEALED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
1087Interchangeable
interchangeable cross-reference
interchangeable
301803R91Interchangeable
interchangeable cross-reference
interchangeable
7524043Interchangeable
interchangeable cross-reference
interchangeable
44Z1233D1Interchangeable
interchangeable cross-reference
interchangeable
4506Interchangeable
interchangeable cross-reference
interchangeable
E2265PC54Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2065-16?
2065-16 is a IBM SAS 6Gb 3-Port PCIe2 x8 1.5GB Cache RAID Adapter. It is classified as a CONTROLLER (RAID_CACHE).
What parts can replace 2065-16?
There are 26 known substitutes for 2065-16: 1087, 301803R91, 7524043 and 23 more. Substitute compatibility should be verified for your specific system.
Is 2065-16 still available?
2065-16 is currently cancelled.
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