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HPE

HPE 782961-B21 | 12W Smart Storage Li-ion battery | RAID cache backup power module | for Smart Array

SKU:782961-B21

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Description

12W Lithium-ion Smart Storage Battery module that safeguards Smart Array/Smart Storage controller cache, preserving cached data during power loss and speeding recovery after outages. Suitable for select ProLiant platforms and Smart Array controllers requiring a 12W battery.

Features

- Maintains RAID cache integrity during outages
- Rapid post-outage recovery for storage performance
- Li-ion chemistry for dependable recharge cycles
- Designed for Smart Array/Smart Storage ecosystems
- Data-center ready, internal mounting

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Which controllers are compatible?
A: It is intended for Smart Array/Smart Storage controllers that require the 12W Smart Storage Battery. Check your controller’s compatibility matrix.

Q: How often should the battery be replaced?
A: Service life varies by environment and duty cycle. Monitor health via server management tools and replace when indicated.

Q: Does it keep cached data safe during a power outage?
A: Yes. It provides backup power to preserve controller cache, helping prevent data loss and speeding recovery.

Q: Is additional cabling required?
A: Use the battery cable and mounting location specified for your platform/controller. Refer to the server’s service guide.

Technical Specifications

- Power rating: 12W backup battery
- Chemistry: Lithium-ion (rechargeable)
- Function: Protects RAID controller cache during power loss
- Integration: Works with Smart Array/Smart Storage controllers that specify a 12W battery
- Placement: Internal server mounting location per platform guidelines

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