Name: IBM V7000 Battery Backup
Brand: IBM
SKU: 85Y6127

85Y6127 ✓ Verified by PartsTable

IBM · 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

The IBM 85Y6127 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.

WHERE IT FITS

BATTERY→ LITHIUM→ 85Y6127

SPECIFICATIONS

ports	Internal 2-port or 4-port (varies)
interface	12Gb SAS
formFactor	Low-profile with full-height bracket
pcieInterface	PCIe 3.0 x8
controllerMode	HBA (non-RAID)
supportedDevices	SAS and SATA

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

VERIFIED SUBSTITUTES & CROSS-REFERENCES 11

85Y5898Compatible

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - FRU

compatible

00AR044Compatible

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - FRU

compatible

00AR300Compatible

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

compatible

00AR301Compatible

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - FRU

compatible

0947340-08Compatible

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

compatible

2076-8001Compatible

IBM Storwize V7000 G1 Controller Cache Battery for Models 2076-112/124 - Option

compatible

LIFECYCLE

StatusUNKNOWN

Availability—

RoHS CompliantEAR99ESD SensitiveDG Class 9 — LithiumRestricted Air Freight

THIS PART SUBSTITUTES FOR 11

AP-BAT01-022-01SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

NEX-900826SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

00AR044SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

00AR300SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

00AR301SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

0947340-08SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

2076-8001SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

2076-8002SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

85Y5898SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

85Y6046SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

85Y6161SUBSTITUTE

IBM Storwize V7000 G1 Node Battery for the Control Enclosure - P/N

IBM

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FREQUENTLY ASKED QUESTIONS

What is 85Y6127?

85Y6127 is a IBM V7000 Battery Backup manufactured by IBM. It is classified as a BATTERY (LITHIUM).

What parts can replace 85Y6127?

There are 11 known substitutes for 85Y6127: 85Y5898, 00AR044, 00AR300 and 8 more. Substitute compatibility should be verified for your specific system.

Is 85Y6127 still available?

85Y6127 is currently Unknown.

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