Name: Sun 6140/5320/5220 Battery Backup Unit
Brand: SUN
SKU: 371-0717

371-0717 ✓ Verified by PartsTable

SUN · BATTERY · LITHIUM

WHAT YOU NEED TO KNOW

Lithium batteries are restricted for air travel and may require a dangerous goods certificate with additional carrier fees. Ground shipping adds transit time — plan accordingly. Always check the date code, batteries degrade over time. Buy in bulk when possible, these are consumables. Key checks: Buy in bulk — consumables.

RESTRICTED for air — DG certificate required

PRODUCT OVERVIEW

SUN 6140/5320/5220 BATTERY BACKUP UNIT

The SUN 371-0717 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 6140-01-589-2620, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS

BATTERY→ LITHIUM→ 371-0717

NSN: 6140-01-589-2620
FSC: 6140
CAGE: 7X430 — SUN MICROSYSTEMS, INC. DBA SUN MICROSYSTEMS (USA)

SPECIFICATIONS

dataRate	1Gbps
connector	LC duplex
fiberType	Multimode
domSupport	Yes
wavelength	850nm
maxDistance	550m (OM2 fiber)
NSN	6140-01-589-2620

COMPONENT DIAGRAM

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

TECHNICAL CHARACTERISTICS (FLIS)

END ITEM IDENTIFICATION	SU STORAGETEK 6140 CONTROLLER; SUN 5220; SUN 5320
SPECIAL FEATURES	BATTERY BACKUP MODULE
SHAPE	RECTANGULAR

VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99DG Class 9 — LithiumRestricted Air Freight

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FREQUENTLY ASKED QUESTIONS

What is 371-0717?

371-0717 is a Sun 6140/5320/5220 Battery Backup Unit manufactured by SUN. It is classified as a BATTERY (LITHIUM).

What is the NSN for 371-0717?

371-0717 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-589-2620. This indicates validated use in U.S. government and defense supply chains.

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