Brand: LSI/Broadcom/SUN Oracle/Tecate · SKU: 49571-20 · MPN: 49571-20 · Category: Components
The 49571-20 is a 13.5V Super Capacitor Cache Battery designed to support RAID controllers by delivering reliable backup power to cache memory. This module ensures data integrity during power cuts by allowing data to be safely written to storage. It is compatible with select LSI MegaRAID RAID controllers and is often found in enterprise storage systems, servers, and storage arrays. It is also associated with part number 7086345 from SUN/Oracle and is sometimes listed as a Tecate Powerburst TPL module. The capacity is often cited as 6.4F (Farads).
| MPN | 49571-20, FBU02 |
|---|---|
| Type | Super Capacitor Cache Battery / BBU |
| Voltage | 13.5V |
| Condition | Often listed as Used or Refurbished |
| Capacitance | 6.4F |
| SUN/Oracle Part Number | 7086345 |
| Warranty | One-year warranty against manufacturing defects (from one retailer listing). |
| Weight | Approx 0.048 kg (based on a similar part number) |
| Dimensions | Varies, one similar part (49571-22002) has dimensions L: 13.7 cm | B: 5 cm | H: 1.4 cm |
A supercapacitor-based Battery Backup Unit (BBU) used with RAID controllers (like LSI MegaRAID) to provide backup power for volatile cache memory, protecting data during unexpected power interruptions. It is crucial for maintaining data integrity in server and storage environments.
Yes, this LSI 49571-20 SUN Oracle / LSI / Tecate Powerburst TPL 13.5v 6.4F Battery (49571-20) is 100% genuine LSI/Broadcom/SUN Oracle/Tecate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This LSI 49571-20 SUN Oracle / LSI / Tecate Powerburst TPL 13.5v 6.4F Battery includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
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Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 49571-20.